diff --git a/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiCaseController.java b/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiCaseController.java
new file mode 100644
index 0000000000..382e1f180b
--- /dev/null
+++ b/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiCaseController.java
@@ -0,0 +1,27 @@
+package io.metersphere.controller.remote;
+
+import io.metersphere.dto.ApiCaseRelevanceRequest;
+import io.metersphere.plan.service.TestPlanService;
+import io.metersphere.service.remote.api.RelevanceApiCaseService;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+@RequestMapping("/api/testcase")
+@RestController
+public class TrackApiCaseController {
+
+    @Resource
+    RelevanceApiCaseService relevanceApiCaseService;
+    @Resource
+    TestPlanService testPlanService;
+
+    @PostMapping("/relevance")
+    public void relevance(@RequestBody ApiCaseRelevanceRequest request) {
+        request.setAllowedRepeatCase(testPlanService.isAllowedRepeatCase(request.getPlanId()));
+        relevanceApiCaseService.relevance(request);
+    }
+}
diff --git a/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiDefinitionController.java b/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiDefinitionController.java
index 9996fc44f1..ce6f2edebf 100644
--- a/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiDefinitionController.java
+++ b/test-track/backend/src/main/java/io/metersphere/controller/remote/TrackApiDefinitionController.java
@@ -1,6 +1,8 @@
 package io.metersphere.controller.remote;
 
+import io.metersphere.dto.ApiCaseRelevanceRequest;
 import io.metersphere.plan.request.api.ApiDefinitionRequest;
+import io.metersphere.plan.service.TestPlanService;
 import io.metersphere.plan.service.remote.api.PlanApiDefinitionService;
 import org.springframework.web.bind.annotation.*;
 
@@ -12,10 +14,18 @@ public class TrackApiDefinitionController {
 
     @Resource
     PlanApiDefinitionService planApiDefinitionService;
+    @Resource
+    TestPlanService testPlanService;
 
 
     @PostMapping("/list/relevance/{goPage}/{pageSize}")
     public Object listRelevance(@PathVariable int goPage, @PathVariable int pageSize, @RequestBody ApiDefinitionRequest request) {
         return planApiDefinitionService.listRelevance(request, goPage, pageSize);
     }
+
+    @PostMapping("/relevance")
+    public void relevance(@RequestBody ApiCaseRelevanceRequest request) {
+        request.setAllowedRepeatCase(testPlanService.isAllowedRepeatCase(request.getPlanId()));
+        planApiDefinitionService.relevance(request);
+    }
 }
diff --git a/test-track/backend/src/main/java/io/metersphere/dto/ApiCaseRelevanceRequest.java b/test-track/backend/src/main/java/io/metersphere/dto/ApiCaseRelevanceRequest.java
new file mode 100644
index 0000000000..f8b06219a1
--- /dev/null
+++ b/test-track/backend/src/main/java/io/metersphere/dto/ApiCaseRelevanceRequest.java
@@ -0,0 +1,49 @@
+package io.metersphere.dto;
+
+import io.metersphere.plan.request.api.ApiScenarioRequest;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+@Getter
+@Setter
+public class ApiCaseRelevanceRequest {
+    /**
+     * 测试计划ID
+     */
+    private String planId;
+
+    private String environmentId;
+
+    /**
+     * 具体要关联的用例
+     */
+    private List<String> selectIds = new ArrayList<>();
+
+    /**
+     * 项目环境对应关系
+     */
+    private Map<String, String> envMap;
+
+    /**
+     * 用例的环境的对应关系
+     */
+    private Map<String, List<String>> mapping;
+    /**
+     *测试评审ID
+     */
+    private String reviewId;
+
+    private String environmentType;
+
+    private String envGroupId;
+
+    private List<String> ids;
+
+    private ApiScenarioRequest condition;
+
+    private Boolean allowedRepeatCase = false;
+}
diff --git a/test-track/backend/src/main/java/io/metersphere/plan/service/remote/api/PlanApiDefinitionService.java b/test-track/backend/src/main/java/io/metersphere/plan/service/remote/api/PlanApiDefinitionService.java
index 0ef9461b37..2d72bd1d1d 100644
--- a/test-track/backend/src/main/java/io/metersphere/plan/service/remote/api/PlanApiDefinitionService.java
+++ b/test-track/backend/src/main/java/io/metersphere/plan/service/remote/api/PlanApiDefinitionService.java
@@ -1,5 +1,6 @@
 package io.metersphere.plan.service.remote.api;
 
+import io.metersphere.dto.ApiCaseRelevanceRequest;
 import io.metersphere.plan.request.api.ApiDefinitionRequest;
 import io.metersphere.plan.service.TestPlanService;
 import org.apache.commons.lang3.StringUtils;
@@ -11,7 +12,7 @@ import javax.annotation.Resource;
 @Service
 public class PlanApiDefinitionService extends ApiTestService {
 
-    private static final String BASE_UEL = "/api/definition";
+    private static final String BASE_URL = "/api/definition";
 
     @Resource
     @Lazy
@@ -21,6 +22,11 @@ public class PlanApiDefinitionService extends ApiTestService {
         if (StringUtils.isNotBlank(request.getPlanId()) && testPlanService.isAllowedRepeatCase(request.getPlanId())) {
             request.setRepeatCase(true);
         }
-        return microService.postForData(serviceName, BASE_UEL + String.format("/list/relevance/%s/%s", pageNum, pageSize), request);
+        return microService.postForData(serviceName, BASE_URL + String.format("/list/relevance/%s/%s", pageNum, pageSize), request);
     }
+
+    public void relevance(ApiCaseRelevanceRequest request) {
+        microService.postForData(serviceName, BASE_URL + "/relevance", request);
+    }
+
 }
diff --git a/test-track/backend/src/main/java/io/metersphere/service/remote/api/RelevanceApiCaseService.java b/test-track/backend/src/main/java/io/metersphere/service/remote/api/RelevanceApiCaseService.java
index 1ef1fe7379..8bb5796e94 100644
--- a/test-track/backend/src/main/java/io/metersphere/service/remote/api/RelevanceApiCaseService.java
+++ b/test-track/backend/src/main/java/io/metersphere/service/remote/api/RelevanceApiCaseService.java
@@ -2,6 +2,7 @@ package io.metersphere.service.remote.api;
 
 import io.metersphere.base.domain.ApiScenario;
 import io.metersphere.base.domain.ApiTestCase;
+import io.metersphere.dto.ApiCaseRelevanceRequest;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -15,6 +16,10 @@ public class RelevanceApiCaseService extends TrackApiTestService{
         return microService.postForDataArray(serviceName, BASE_URL + "/getApiCaseByIds", ids, ApiTestCase.class);
     }
 
+    public void relevance(ApiCaseRelevanceRequest param) {
+        microService.postForData(serviceName, BASE_URL + "/relevance", param);
+    }
+
     public List<ApiScenario> getScenarioCaseByIds(List<String> ids) {
         return microService.postForDataArray(serviceName, BASE_URL + "/getScenarioCaseByIds", ids, ApiScenario.class);
     }