refactor: 级联删除关注人

backend/src/main/java/io/metersphere/api/service/ApiAutomationService.java

@@ -468,6 +468,12 @@ public class ApiAutomationService {
         apiScenarioMapper.deleteByPrimaryKey(id);
     }
 
+    private void deleteFollows(String id) {
+        ApiScenarioFollowExample example = new ApiScenarioFollowExample();
+        example.createCriteria().andScenarioIdEqualTo(id);
+        apiScenarioFollowMapper.deleteByExample(example);
+    }
+
     public void preDelete(String scenarioId) {
         //删除引用
         apiScenarioReferenceIdService.deleteByScenarioId(scenarioId);
@@ -495,6 +501,7 @@ public class ApiAutomationService {
         // 删除引用关系
         relationshipEdgeService.delete(scenarioId);
         deleteBodyFileByScenarioId(scenarioId);
+        deleteFollows(scenarioId);
     }
 
     public void deleteBodyFileByScenarioId(String scenarioId) {
@@ -552,6 +559,7 @@ public class ApiAutomationService {
             }
 
             scheduleService.deleteByResourceId(id, ScheduleGroup.API_SCENARIO_TEST.name());
+            deleteFollows(id);
         }
         if (!testPlanApiScenarioIdList.isEmpty()) {
             TestPlanApiScenarioExample example = new TestPlanApiScenarioExample();

backend/src/main/java/io/metersphere/api/service/ApiDefinitionService.java

@@ -293,6 +293,13 @@ public class ApiDefinitionService {
         mockConfigService.deleteMockConfigByApiId(apiId);
         relationshipEdgeService.delete(apiId); // 删除关系图
         FileUtils.deleteBodyFiles(apiId);
+        deleteFollows(apiId);
+    }
+
+    private void deleteFollows(String apiId) {
+        ApiDefinitionFollowExample example = new ApiDefinitionFollowExample();
+        example.createCriteria().andDefinitionIdEqualTo(apiId);
+        apiDefinitionFollowMapper.deleteByExample(example);
     }
 
     public void deleteBatch(List<String> apiIds) {
@@ -305,6 +312,7 @@ public class ApiDefinitionService {
         relationshipEdgeService.delete(apiIds); // 删除关系图
         for (String apiId : apiIds) {
             mockConfigService.deleteMockConfigByApiId(apiId);
+            deleteFollows(apiId);
         }
     }
 

backend/src/main/java/io/metersphere/api/service/ApiTestCaseService.java

@@ -249,6 +249,13 @@ public class ApiTestCaseService {
         apiTestCaseMapper.deleteByPrimaryKey(testId);
         esbApiParamService.deleteByResourceId(testId);
         deleteBodyFiles(testId);
+        deleteFollows(testId);
+    }
+
+    private void deleteFollows(String testId) {
+        ApiTestCaseFollowExample example = new ApiTestCaseFollowExample();
+        example.createCriteria().andCaseIdEqualTo(testId);
+        apiTestCaseFollowMapper.deleteByExample(example);
     }
 
     public void deleteTestCase(String apiId) {
@@ -472,6 +479,7 @@ public class ApiTestCaseService {
     public void deleteBatch(List<String> ids) {
         for (String testId : ids) {
             extTestPlanTestCaseMapper.deleteByTestCaseID(testId);
+            deleteFollows(testId);
         }
         ApiTestCaseExample example = new ApiTestCaseExample();
         example.createCriteria().andIdIn(ids);

backend/src/main/java/io/metersphere/base/domain/ApiDefinitionFollow.java

@@ -0,0 +1,13 @@
+package io.metersphere.base.domain;
+
+import java.io.Serializable;
+import lombok.Data;
+
+@Data
+public class ApiDefinitionFollow implements Serializable {
+    private String definitionId;
+
+    private String followId;
+
+    private static final long serialVersionUID = 1L;
+}

backend/src/main/java/io/metersphere/base/domain/ApiDefinitionFollowExample.java

@@ -0,0 +1,340 @@
+package io.metersphere.base.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ApiDefinitionFollowExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public ApiDefinitionFollowExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andDefinitionIdIsNull() {
+            addCriterion("definition_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdIsNotNull() {
+            addCriterion("definition_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdEqualTo(String value) {
+            addCriterion("definition_id =", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdNotEqualTo(String value) {
+            addCriterion("definition_id <>", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdGreaterThan(String value) {
+            addCriterion("definition_id >", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdGreaterThanOrEqualTo(String value) {
+            addCriterion("definition_id >=", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdLessThan(String value) {
+            addCriterion("definition_id <", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdLessThanOrEqualTo(String value) {
+            addCriterion("definition_id <=", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdLike(String value) {
+            addCriterion("definition_id like", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdNotLike(String value) {
+            addCriterion("definition_id not like", value, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdIn(List<String> values) {
+            addCriterion("definition_id in", values, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdNotIn(List<String> values) {
+            addCriterion("definition_id not in", values, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdBetween(String value1, String value2) {
+            addCriterion("definition_id between", value1, value2, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andDefinitionIdNotBetween(String value1, String value2) {
+            addCriterion("definition_id not between", value1, value2, "definitionId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNull() {
+            addCriterion("follow_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNotNull() {
+            addCriterion("follow_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdEqualTo(String value) {
+            addCriterion("follow_id =", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotEqualTo(String value) {
+            addCriterion("follow_id <>", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThan(String value) {
+            addCriterion("follow_id >", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThanOrEqualTo(String value) {
+            addCriterion("follow_id >=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThan(String value) {
+            addCriterion("follow_id <", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThanOrEqualTo(String value) {
+            addCriterion("follow_id <=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLike(String value) {
+            addCriterion("follow_id like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotLike(String value) {
+            addCriterion("follow_id not like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIn(List<String> values) {
+            addCriterion("follow_id in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotIn(List<String> values) {
+            addCriterion("follow_id not in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdBetween(String value1, String value2) {
+            addCriterion("follow_id between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotBetween(String value1, String value2) {
+            addCriterion("follow_id not between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

backend/src/main/java/io/metersphere/base/domain/ApiScenarioFollow.java

@@ -0,0 +1,13 @@
+package io.metersphere.base.domain;
+
+import java.io.Serializable;
+import lombok.Data;
+
+@Data
+public class ApiScenarioFollow implements Serializable {
+    private String scenarioId;
+
+    private String followId;
+
+    private static final long serialVersionUID = 1L;
+}

backend/src/main/java/io/metersphere/base/domain/ApiScenarioFollowExample.java

@@ -0,0 +1,340 @@
+package io.metersphere.base.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ApiScenarioFollowExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public ApiScenarioFollowExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andScenarioIdIsNull() {
+            addCriterion("scenario_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdIsNotNull() {
+            addCriterion("scenario_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdEqualTo(String value) {
+            addCriterion("scenario_id =", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdNotEqualTo(String value) {
+            addCriterion("scenario_id <>", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdGreaterThan(String value) {
+            addCriterion("scenario_id >", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdGreaterThanOrEqualTo(String value) {
+            addCriterion("scenario_id >=", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdLessThan(String value) {
+            addCriterion("scenario_id <", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdLessThanOrEqualTo(String value) {
+            addCriterion("scenario_id <=", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdLike(String value) {
+            addCriterion("scenario_id like", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdNotLike(String value) {
+            addCriterion("scenario_id not like", value, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdIn(List<String> values) {
+            addCriterion("scenario_id in", values, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdNotIn(List<String> values) {
+            addCriterion("scenario_id not in", values, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdBetween(String value1, String value2) {
+            addCriterion("scenario_id between", value1, value2, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andScenarioIdNotBetween(String value1, String value2) {
+            addCriterion("scenario_id not between", value1, value2, "scenarioId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNull() {
+            addCriterion("follow_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNotNull() {
+            addCriterion("follow_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdEqualTo(String value) {
+            addCriterion("follow_id =", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotEqualTo(String value) {
+            addCriterion("follow_id <>", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThan(String value) {
+            addCriterion("follow_id >", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThanOrEqualTo(String value) {
+            addCriterion("follow_id >=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThan(String value) {
+            addCriterion("follow_id <", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThanOrEqualTo(String value) {
+            addCriterion("follow_id <=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLike(String value) {
+            addCriterion("follow_id like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotLike(String value) {
+            addCriterion("follow_id not like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIn(List<String> values) {
+            addCriterion("follow_id in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotIn(List<String> values) {
+            addCriterion("follow_id not in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdBetween(String value1, String value2) {
+            addCriterion("follow_id between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotBetween(String value1, String value2) {
+            addCriterion("follow_id not between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

backend/src/main/java/io/metersphere/base/domain/ApiTestCaseFollow.java

@@ -0,0 +1,13 @@
+package io.metersphere.base.domain;
+
+import java.io.Serializable;
+import lombok.Data;
+
+@Data
+public class ApiTestCaseFollow implements Serializable {
+    private String caseId;
+
+    private String followId;
+
+    private static final long serialVersionUID = 1L;
+}

backend/src/main/java/io/metersphere/base/domain/ApiTestCaseFollowExample.java

@@ -0,0 +1,340 @@
+package io.metersphere.base.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ApiTestCaseFollowExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public ApiTestCaseFollowExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andCaseIdIsNull() {
+            addCriterion("case_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdIsNotNull() {
+            addCriterion("case_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdEqualTo(String value) {
+            addCriterion("case_id =", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotEqualTo(String value) {
+            addCriterion("case_id <>", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdGreaterThan(String value) {
+            addCriterion("case_id >", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdGreaterThanOrEqualTo(String value) {
+            addCriterion("case_id >=", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLessThan(String value) {
+            addCriterion("case_id <", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLessThanOrEqualTo(String value) {
+            addCriterion("case_id <=", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLike(String value) {
+            addCriterion("case_id like", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotLike(String value) {
+            addCriterion("case_id not like", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdIn(List<String> values) {
+            addCriterion("case_id in", values, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotIn(List<String> values) {
+            addCriterion("case_id not in", values, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdBetween(String value1, String value2) {
+            addCriterion("case_id between", value1, value2, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotBetween(String value1, String value2) {
+            addCriterion("case_id not between", value1, value2, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNull() {
+            addCriterion("follow_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNotNull() {
+            addCriterion("follow_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdEqualTo(String value) {
+            addCriterion("follow_id =", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotEqualTo(String value) {
+            addCriterion("follow_id <>", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThan(String value) {
+            addCriterion("follow_id >", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThanOrEqualTo(String value) {
+            addCriterion("follow_id >=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThan(String value) {
+            addCriterion("follow_id <", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThanOrEqualTo(String value) {
+            addCriterion("follow_id <=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLike(String value) {
+            addCriterion("follow_id like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotLike(String value) {
+            addCriterion("follow_id not like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIn(List<String> values) {
+            addCriterion("follow_id in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotIn(List<String> values) {
+            addCriterion("follow_id not in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdBetween(String value1, String value2) {
+            addCriterion("follow_id between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotBetween(String value1, String value2) {
+            addCriterion("follow_id not between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

backend/src/main/java/io/metersphere/base/domain/TestCaseFollow.java

@@ -0,0 +1,13 @@
+package io.metersphere.base.domain;
+
+import java.io.Serializable;
+import lombok.Data;
+
+@Data
+public class TestCaseFollow implements Serializable {
+    private String caseId;
+
+    private String followId;
+
+    private static final long serialVersionUID = 1L;
+}

backend/src/main/java/io/metersphere/base/domain/TestCaseFollowExample.java

@@ -0,0 +1,340 @@
+package io.metersphere.base.domain;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TestCaseFollowExample {
+    protected String orderByClause;
+
+    protected boolean distinct;
+
+    protected List<Criteria> oredCriteria;
+
+    public TestCaseFollowExample() {
+        oredCriteria = new ArrayList<Criteria>();
+    }
+
+    public void setOrderByClause(String orderByClause) {
+        this.orderByClause = orderByClause;
+    }
+
+    public String getOrderByClause() {
+        return orderByClause;
+    }
+
+    public void setDistinct(boolean distinct) {
+        this.distinct = distinct;
+    }
+
+    public boolean isDistinct() {
+        return distinct;
+    }
+
+    public List<Criteria> getOredCriteria() {
+        return oredCriteria;
+    }
+
+    public void or(Criteria criteria) {
+        oredCriteria.add(criteria);
+    }
+
+    public Criteria or() {
+        Criteria criteria = createCriteriaInternal();
+        oredCriteria.add(criteria);
+        return criteria;
+    }
+
+    public Criteria createCriteria() {
+        Criteria criteria = createCriteriaInternal();
+        if (oredCriteria.size() == 0) {
+            oredCriteria.add(criteria);
+        }
+        return criteria;
+    }
+
+    protected Criteria createCriteriaInternal() {
+        Criteria criteria = new Criteria();
+        return criteria;
+    }
+
+    public void clear() {
+        oredCriteria.clear();
+        orderByClause = null;
+        distinct = false;
+    }
+
+    protected abstract static class GeneratedCriteria {
+        protected List<Criterion> criteria;
+
+        protected GeneratedCriteria() {
+            super();
+            criteria = new ArrayList<Criterion>();
+        }
+
+        public boolean isValid() {
+            return criteria.size() > 0;
+        }
+
+        public List<Criterion> getAllCriteria() {
+            return criteria;
+        }
+
+        public List<Criterion> getCriteria() {
+            return criteria;
+        }
+
+        protected void addCriterion(String condition) {
+            if (condition == null) {
+                throw new RuntimeException("Value for condition cannot be null");
+            }
+            criteria.add(new Criterion(condition));
+        }
+
+        protected void addCriterion(String condition, Object value, String property) {
+            if (value == null) {
+                throw new RuntimeException("Value for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value));
+        }
+
+        protected void addCriterion(String condition, Object value1, Object value2, String property) {
+            if (value1 == null || value2 == null) {
+                throw new RuntimeException("Between values for " + property + " cannot be null");
+            }
+            criteria.add(new Criterion(condition, value1, value2));
+        }
+
+        public Criteria andCaseIdIsNull() {
+            addCriterion("case_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdIsNotNull() {
+            addCriterion("case_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdEqualTo(String value) {
+            addCriterion("case_id =", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotEqualTo(String value) {
+            addCriterion("case_id <>", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdGreaterThan(String value) {
+            addCriterion("case_id >", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdGreaterThanOrEqualTo(String value) {
+            addCriterion("case_id >=", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLessThan(String value) {
+            addCriterion("case_id <", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLessThanOrEqualTo(String value) {
+            addCriterion("case_id <=", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdLike(String value) {
+            addCriterion("case_id like", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotLike(String value) {
+            addCriterion("case_id not like", value, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdIn(List<String> values) {
+            addCriterion("case_id in", values, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotIn(List<String> values) {
+            addCriterion("case_id not in", values, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdBetween(String value1, String value2) {
+            addCriterion("case_id between", value1, value2, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andCaseIdNotBetween(String value1, String value2) {
+            addCriterion("case_id not between", value1, value2, "caseId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNull() {
+            addCriterion("follow_id is null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIsNotNull() {
+            addCriterion("follow_id is not null");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdEqualTo(String value) {
+            addCriterion("follow_id =", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotEqualTo(String value) {
+            addCriterion("follow_id <>", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThan(String value) {
+            addCriterion("follow_id >", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdGreaterThanOrEqualTo(String value) {
+            addCriterion("follow_id >=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThan(String value) {
+            addCriterion("follow_id <", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLessThanOrEqualTo(String value) {
+            addCriterion("follow_id <=", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdLike(String value) {
+            addCriterion("follow_id like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotLike(String value) {
+            addCriterion("follow_id not like", value, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdIn(List<String> values) {
+            addCriterion("follow_id in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotIn(List<String> values) {
+            addCriterion("follow_id not in", values, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdBetween(String value1, String value2) {
+            addCriterion("follow_id between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+
+        public Criteria andFollowIdNotBetween(String value1, String value2) {
+            addCriterion("follow_id not between", value1, value2, "followId");
+            return (Criteria) this;
+        }
+    }
+
+    public static class Criteria extends GeneratedCriteria {
+
+        protected Criteria() {
+            super();
+        }
+    }
+
+    public static class Criterion {
+        private String condition;
+
+        private Object value;
+
+        private Object secondValue;
+
+        private boolean noValue;
+
+        private boolean singleValue;
+
+        private boolean betweenValue;
+
+        private boolean listValue;
+
+        private String typeHandler;
+
+        public String getCondition() {
+            return condition;
+        }
+
+        public Object getValue() {
+            return value;
+        }
+
+        public Object getSecondValue() {
+            return secondValue;
+        }
+
+        public boolean isNoValue() {
+            return noValue;
+        }
+
+        public boolean isSingleValue() {
+            return singleValue;
+        }
+
+        public boolean isBetweenValue() {
+            return betweenValue;
+        }
+
+        public boolean isListValue() {
+            return listValue;
+        }
+
+        public String getTypeHandler() {
+            return typeHandler;
+        }
+
+        protected Criterion(String condition) {
+            super();
+            this.condition = condition;
+            this.typeHandler = null;
+            this.noValue = true;
+        }
+
+        protected Criterion(String condition, Object value, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.typeHandler = typeHandler;
+            if (value instanceof List<?>) {
+                this.listValue = true;
+            } else {
+                this.singleValue = true;
+            }
+        }
+
+        protected Criterion(String condition, Object value) {
+            this(condition, value, null);
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
+            super();
+            this.condition = condition;
+            this.value = value;
+            this.secondValue = secondValue;
+            this.typeHandler = typeHandler;
+            this.betweenValue = true;
+        }
+
+        protected Criterion(String condition, Object value, Object secondValue) {
+            this(condition, value, secondValue, null);
+        }
+    }
+}

backend/src/main/java/io/metersphere/base/mapper/ApiDefinitionFollowMapper.java

@@ -0,0 +1,22 @@
+package io.metersphere.base.mapper;
+
+import io.metersphere.base.domain.ApiDefinitionFollow;
+import io.metersphere.base.domain.ApiDefinitionFollowExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface ApiDefinitionFollowMapper {
+    long countByExample(ApiDefinitionFollowExample example);
+
+    int deleteByExample(ApiDefinitionFollowExample example);
+
+    int insert(ApiDefinitionFollow record);
+
+    int insertSelective(ApiDefinitionFollow record);
+
+    List<ApiDefinitionFollow> selectByExample(ApiDefinitionFollowExample example);
+
+    int updateByExampleSelective(@Param("record") ApiDefinitionFollow record, @Param("example") ApiDefinitionFollowExample example);
+
+    int updateByExample(@Param("record") ApiDefinitionFollow record, @Param("example") ApiDefinitionFollowExample example);
+}

backend/src/main/java/io/metersphere/base/mapper/ApiDefinitionFollowMapper.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="io.metersphere.base.mapper.ApiDefinitionFollowMapper">
+  <resultMap id="BaseResultMap" type="io.metersphere.base.domain.ApiDefinitionFollow">
+    <result column="definition_id" jdbcType="VARCHAR" property="definitionId" />
+    <result column="follow_id" jdbcType="VARCHAR" property="followId" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    definition_id, follow_id
+  </sql>
+  <select id="selectByExample" parameterType="io.metersphere.base.domain.ApiDefinitionFollowExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from api_definition_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <delete id="deleteByExample" parameterType="io.metersphere.base.domain.ApiDefinitionFollowExample">
+    delete from api_definition_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="io.metersphere.base.domain.ApiDefinitionFollow">
+    insert into api_definition_follow (definition_id, follow_id)
+    values (#{definitionId,jdbcType=VARCHAR}, #{followId,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="io.metersphere.base.domain.ApiDefinitionFollow">
+    insert into api_definition_follow
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="definitionId != null">
+        definition_id,
+      </if>
+      <if test="followId != null">
+        follow_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="definitionId != null">
+        #{definitionId,jdbcType=VARCHAR},
+      </if>
+      <if test="followId != null">
+        #{followId,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="io.metersphere.base.domain.ApiDefinitionFollowExample" resultType="java.lang.Long">
+    select count(*) from api_definition_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update api_definition_follow
+    <set>
+      <if test="record.definitionId != null">
+        definition_id = #{record.definitionId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.followId != null">
+        follow_id = #{record.followId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update api_definition_follow
+    set definition_id = #{record.definitionId,jdbcType=VARCHAR},
+      follow_id = #{record.followId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+</mapper>

backend/src/main/java/io/metersphere/base/mapper/ApiScenarioFollowMapper.java

@@ -0,0 +1,22 @@
+package io.metersphere.base.mapper;
+
+import io.metersphere.base.domain.ApiScenarioFollow;
+import io.metersphere.base.domain.ApiScenarioFollowExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface ApiScenarioFollowMapper {
+    long countByExample(ApiScenarioFollowExample example);
+
+    int deleteByExample(ApiScenarioFollowExample example);
+
+    int insert(ApiScenarioFollow record);
+
+    int insertSelective(ApiScenarioFollow record);
+
+    List<ApiScenarioFollow> selectByExample(ApiScenarioFollowExample example);
+
+    int updateByExampleSelective(@Param("record") ApiScenarioFollow record, @Param("example") ApiScenarioFollowExample example);
+
+    int updateByExample(@Param("record") ApiScenarioFollow record, @Param("example") ApiScenarioFollowExample example);
+}

backend/src/main/java/io/metersphere/base/mapper/ApiScenarioFollowMapper.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="io.metersphere.base.mapper.ApiScenarioFollowMapper">
+  <resultMap id="BaseResultMap" type="io.metersphere.base.domain.ApiScenarioFollow">
+    <result column="scenario_id" jdbcType="VARCHAR" property="scenarioId" />
+    <result column="follow_id" jdbcType="VARCHAR" property="followId" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    scenario_id, follow_id
+  </sql>
+  <select id="selectByExample" parameterType="io.metersphere.base.domain.ApiScenarioFollowExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from api_scenario_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <delete id="deleteByExample" parameterType="io.metersphere.base.domain.ApiScenarioFollowExample">
+    delete from api_scenario_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="io.metersphere.base.domain.ApiScenarioFollow">
+    insert into api_scenario_follow (scenario_id, follow_id)
+    values (#{scenarioId,jdbcType=VARCHAR}, #{followId,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="io.metersphere.base.domain.ApiScenarioFollow">
+    insert into api_scenario_follow
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="scenarioId != null">
+        scenario_id,
+      </if>
+      <if test="followId != null">
+        follow_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="scenarioId != null">
+        #{scenarioId,jdbcType=VARCHAR},
+      </if>
+      <if test="followId != null">
+        #{followId,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="io.metersphere.base.domain.ApiScenarioFollowExample" resultType="java.lang.Long">
+    select count(*) from api_scenario_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update api_scenario_follow
+    <set>
+      <if test="record.scenarioId != null">
+        scenario_id = #{record.scenarioId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.followId != null">
+        follow_id = #{record.followId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update api_scenario_follow
+    set scenario_id = #{record.scenarioId,jdbcType=VARCHAR},
+      follow_id = #{record.followId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+</mapper>

backend/src/main/java/io/metersphere/base/mapper/ApiTestCaseFollowMapper.java

@@ -0,0 +1,22 @@
+package io.metersphere.base.mapper;
+
+import io.metersphere.base.domain.ApiTestCaseFollow;
+import io.metersphere.base.domain.ApiTestCaseFollowExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface ApiTestCaseFollowMapper {
+    long countByExample(ApiTestCaseFollowExample example);
+
+    int deleteByExample(ApiTestCaseFollowExample example);
+
+    int insert(ApiTestCaseFollow record);
+
+    int insertSelective(ApiTestCaseFollow record);
+
+    List<ApiTestCaseFollow> selectByExample(ApiTestCaseFollowExample example);
+
+    int updateByExampleSelective(@Param("record") ApiTestCaseFollow record, @Param("example") ApiTestCaseFollowExample example);
+
+    int updateByExample(@Param("record") ApiTestCaseFollow record, @Param("example") ApiTestCaseFollowExample example);
+}

backend/src/main/java/io/metersphere/base/mapper/ApiTestCaseFollowMapper.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="io.metersphere.base.mapper.ApiTestCaseFollowMapper">
+  <resultMap id="BaseResultMap" type="io.metersphere.base.domain.ApiTestCaseFollow">
+    <result column="case_id" jdbcType="VARCHAR" property="caseId" />
+    <result column="follow_id" jdbcType="VARCHAR" property="followId" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    case_id, follow_id
+  </sql>
+  <select id="selectByExample" parameterType="io.metersphere.base.domain.ApiTestCaseFollowExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from api_test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <delete id="deleteByExample" parameterType="io.metersphere.base.domain.ApiTestCaseFollowExample">
+    delete from api_test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="io.metersphere.base.domain.ApiTestCaseFollow">
+    insert into api_test_case_follow (case_id, follow_id)
+    values (#{caseId,jdbcType=VARCHAR}, #{followId,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="io.metersphere.base.domain.ApiTestCaseFollow">
+    insert into api_test_case_follow
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="caseId != null">
+        case_id,
+      </if>
+      <if test="followId != null">
+        follow_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="caseId != null">
+        #{caseId,jdbcType=VARCHAR},
+      </if>
+      <if test="followId != null">
+        #{followId,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="io.metersphere.base.domain.ApiTestCaseFollowExample" resultType="java.lang.Long">
+    select count(*) from api_test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update api_test_case_follow
+    <set>
+      <if test="record.caseId != null">
+        case_id = #{record.caseId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.followId != null">
+        follow_id = #{record.followId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update api_test_case_follow
+    set case_id = #{record.caseId,jdbcType=VARCHAR},
+      follow_id = #{record.followId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+</mapper>

backend/src/main/java/io/metersphere/base/mapper/TestCaseFollowMapper.java

@@ -0,0 +1,22 @@
+package io.metersphere.base.mapper;
+
+import io.metersphere.base.domain.TestCaseFollow;
+import io.metersphere.base.domain.TestCaseFollowExample;
+import java.util.List;
+import org.apache.ibatis.annotations.Param;
+
+public interface TestCaseFollowMapper {
+    long countByExample(TestCaseFollowExample example);
+
+    int deleteByExample(TestCaseFollowExample example);
+
+    int insert(TestCaseFollow record);
+
+    int insertSelective(TestCaseFollow record);
+
+    List<TestCaseFollow> selectByExample(TestCaseFollowExample example);
+
+    int updateByExampleSelective(@Param("record") TestCaseFollow record, @Param("example") TestCaseFollowExample example);
+
+    int updateByExample(@Param("record") TestCaseFollow record, @Param("example") TestCaseFollowExample example);
+}

backend/src/main/java/io/metersphere/base/mapper/TestCaseFollowMapper.xml

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="io.metersphere.base.mapper.TestCaseFollowMapper">
+  <resultMap id="BaseResultMap" type="io.metersphere.base.domain.TestCaseFollow">
+    <result column="case_id" jdbcType="VARCHAR" property="caseId" />
+    <result column="follow_id" jdbcType="VARCHAR" property="followId" />
+  </resultMap>
+  <sql id="Example_Where_Clause">
+    <where>
+      <foreach collection="oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Update_By_Example_Where_Clause">
+    <where>
+      <foreach collection="example.oredCriteria" item="criteria" separator="or">
+        <if test="criteria.valid">
+          <trim prefix="(" prefixOverrides="and" suffix=")">
+            <foreach collection="criteria.criteria" item="criterion">
+              <choose>
+                <when test="criterion.noValue">
+                  and ${criterion.condition}
+                </when>
+                <when test="criterion.singleValue">
+                  and ${criterion.condition} #{criterion.value}
+                </when>
+                <when test="criterion.betweenValue">
+                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
+                </when>
+                <when test="criterion.listValue">
+                  and ${criterion.condition}
+                  <foreach close=")" collection="criterion.value" item="listItem" open="(" separator=",">
+                    #{listItem}
+                  </foreach>
+                </when>
+              </choose>
+            </foreach>
+          </trim>
+        </if>
+      </foreach>
+    </where>
+  </sql>
+  <sql id="Base_Column_List">
+    case_id, follow_id
+  </sql>
+  <select id="selectByExample" parameterType="io.metersphere.base.domain.TestCaseFollowExample" resultMap="BaseResultMap">
+    select
+    <if test="distinct">
+      distinct
+    </if>
+    <include refid="Base_Column_List" />
+    from test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+    <if test="orderByClause != null">
+      order by ${orderByClause}
+    </if>
+  </select>
+  <delete id="deleteByExample" parameterType="io.metersphere.base.domain.TestCaseFollowExample">
+    delete from test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </delete>
+  <insert id="insert" parameterType="io.metersphere.base.domain.TestCaseFollow">
+    insert into test_case_follow (case_id, follow_id)
+    values (#{caseId,jdbcType=VARCHAR}, #{followId,jdbcType=VARCHAR})
+  </insert>
+  <insert id="insertSelective" parameterType="io.metersphere.base.domain.TestCaseFollow">
+    insert into test_case_follow
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="caseId != null">
+        case_id,
+      </if>
+      <if test="followId != null">
+        follow_id,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="caseId != null">
+        #{caseId,jdbcType=VARCHAR},
+      </if>
+      <if test="followId != null">
+        #{followId,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+  <select id="countByExample" parameterType="io.metersphere.base.domain.TestCaseFollowExample" resultType="java.lang.Long">
+    select count(*) from test_case_follow
+    <if test="_parameter != null">
+      <include refid="Example_Where_Clause" />
+    </if>
+  </select>
+  <update id="updateByExampleSelective" parameterType="map">
+    update test_case_follow
+    <set>
+      <if test="record.caseId != null">
+        case_id = #{record.caseId,jdbcType=VARCHAR},
+      </if>
+      <if test="record.followId != null">
+        follow_id = #{record.followId,jdbcType=VARCHAR},
+      </if>
+    </set>
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+  <update id="updateByExample" parameterType="map">
+    update test_case_follow
+    set case_id = #{record.caseId,jdbcType=VARCHAR},
+      follow_id = #{record.followId,jdbcType=VARCHAR}
+    <if test="_parameter != null">
+      <include refid="Update_By_Example_Where_Clause" />
+    </if>
+  </update>
+</mapper>

backend/src/main/java/io/metersphere/performance/service/PerformanceTestService.java

@@ -146,6 +146,14 @@ public class PerformanceTestService {
         testPlanLoadCaseService.deleteByTestId(testId);
 
         detachFileByTestId(request.getId());
+
+        deleteFollows(request.getId());
+    }
+
+    private void deleteFollows(String testId) {
+        LoadTestFollowExample example = new LoadTestFollowExample();
+        example.createCriteria().andTestIdEqualTo(testId);
+        loadTestFollowMapper.deleteByExample(example);
     }
 
     public void detachFileByTestId(String testId) {

backend/src/main/java/io/metersphere/track/service/TestCaseService.java

@@ -346,9 +346,16 @@ public class TestCaseService {
         testCaseTestMapper.deleteByExample(examples);
         relateDelete(testCaseId);
         relationshipEdgeService.delete(testCaseId); // 删除关系图
+        deleteFollows(testCaseId);
         return testCaseMapper.deleteByPrimaryKey(testCaseId);
     }
 
+    private void deleteFollows(String testCaseId) {
+        TestCaseFollowExample example = new TestCaseFollowExample();
+        example.createCriteria().andCaseIdEqualTo(testCaseId);
+        testCaseFollowMapper.deleteByExample(example);
+    }
+
     public int deleteTestCaseToGc(String testCaseId) {
         TestCase testCase = new TestCase();
         testCase.setId(testCaseId);
@@ -1267,6 +1274,7 @@ public class TestCaseService {
             examples.createCriteria().andTestCaseIdEqualTo(testCaseId);
             testCaseTestMapper.deleteByExample(examples);
             relateDelete(testCaseId);
+            deleteFollows(testCaseId);
         });
 
         testCaseMapper.deleteByExample(example);