diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.java b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.java
index a98299faa0..6e54df5e65 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.java
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.java
@@ -35,4 +35,8 @@ public interface ExtTestPlanLoadCaseMapper {
     Long getPreOrder(@Param("planId")String planId, @Param("baseOrder") Long baseOrder);
 
     Long getLastOrder(@Param("planId")String planId, @Param("baseOrder") Long baseOrder);
+
+    List<String> selectIdByLoadCaseReportIdAndStatusIsRun(String reportId);
+
+    void updateStatusNullById(String id);
 }
diff --git a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.xml b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.xml
index 35e5669615..8f9de05c12 100644
--- a/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.xml
+++ b/backend/src/main/java/io/metersphere/base/mapper/ext/ExtTestPlanLoadCaseMapper.xml
@@ -312,4 +312,13 @@
         order by `order` desc limit 1;
     </select>
 
+    <select id="selectIdByLoadCaseReportIdAndStatusIsRun" resultType="java.lang.String">
+        select `id` from test_plan_load_case where load_report_id = #{planId}
+        and `status` = 'run'
+    </select>
+    <update id="updateStatusNullById">
+        update test_plan_load_case tplc
+        set status = null
+        where id = #{0}
+    </update>
 </mapper>
diff --git a/backend/src/main/java/io/metersphere/performance/service/PerformanceReportService.java b/backend/src/main/java/io/metersphere/performance/service/PerformanceReportService.java
index 42831631bf..7c43e7e5ca 100644
--- a/backend/src/main/java/io/metersphere/performance/service/PerformanceReportService.java
+++ b/backend/src/main/java/io/metersphere/performance/service/PerformanceReportService.java
@@ -9,6 +9,7 @@ import io.metersphere.base.mapper.ext.ExtLoadTestReportMapper;
 import io.metersphere.commons.constants.PerformanceTestStatus;
 import io.metersphere.commons.constants.ReportKeys;
 import io.metersphere.commons.exception.MSException;
+import io.metersphere.commons.utils.CommonBeanFactory;
 import io.metersphere.commons.utils.LogUtil;
 import io.metersphere.commons.utils.ServiceUtils;
 import io.metersphere.controller.request.OrderRequest;
@@ -28,6 +29,7 @@ import io.metersphere.performance.engine.Engine;
 import io.metersphere.performance.engine.EngineFactory;
 import io.metersphere.service.FileService;
 import io.metersphere.service.TestResourceService;
+import io.metersphere.track.service.TestPlanLoadCaseService;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.ibatis.session.SqlSession;
@@ -145,6 +147,9 @@ public class PerformanceReportService {
         // delete jtl file
         fileService.deleteFileById(loadTestReport.getFileId());
 
+        //check test_plan_load_case 的 status
+        TestPlanLoadCaseService testPlanLoadCaseService = CommonBeanFactory.getBean(TestPlanLoadCaseService.class);
+        testPlanLoadCaseService.checkStatusByDeleteLoadCaseReportId(reportId);
         loadTestReportMapper.deleteByPrimaryKey(reportId);
     }
 
diff --git a/backend/src/main/java/io/metersphere/track/service/TestPlanLoadCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestPlanLoadCaseService.java
index 82cb9b9e80..b7dc853b11 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestPlanLoadCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestPlanLoadCaseService.java
@@ -418,4 +418,12 @@ public class TestPlanLoadCaseService {
                 testPlanLoadCaseMapper::updateByPrimaryKeySelective);
     }
 
+    public void checkStatusByDeleteLoadCaseReportId(String reportId) {
+        List<String> updatedId = extTestPlanLoadCaseMapper.selectIdByLoadCaseReportIdAndStatusIsRun(reportId);
+        if(CollectionUtils.isNotEmpty(updatedId)){
+            for (String id : updatedId) {
+                extTestPlanLoadCaseMapper.updateStatusNullById(id);
+            }
+        }
+    }
 }
diff --git a/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue b/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
index 5821c88772..36d6a2247f 100644
--- a/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
+++ b/frontend/src/business/components/api/definition/components/complete/EditCompleteTCPApi.vue
@@ -172,7 +172,9 @@ export default {
             this.basisData.backScript = JSON.stringify(this.request.backScript);
           }
         }else{
-          this.$refs.tcpFormatParameter.validateXmlDataStruct();
+          if(this.$refs.tcpFormatParameter){
+            this.$refs.tcpFormatParameter.validateXmlDataStruct();
+          }
         }
         this.$emit('saveApi', this.basisData);
       }
@@ -200,7 +202,9 @@ export default {
             this.basisData.backScript = JSON.stringify(this.request.backScript);
           }
         }else{
-          this.$refs.tcpFormatParameter.validateXmlDataStruct();
+          if(this.$refs.tcpFormatParameter){
+            this.$refs.tcpFormatParameter.validateXmlDataStruct();
+          }
         }
         this.$emit('runTest', this.basisData);
       }
diff --git a/frontend/src/business/components/api/definition/components/request/tcp/TcpFormatParameters.vue b/frontend/src/business/components/api/definition/components/request/tcp/TcpFormatParameters.vue
index d21351acc9..26113a4294 100644
--- a/frontend/src/business/components/api/definition/components/request/tcp/TcpFormatParameters.vue
+++ b/frontend/src/business/components/api/definition/components/request/tcp/TcpFormatParameters.vue
@@ -405,19 +405,21 @@
       },
       checkXmlTableDataStructData(dataStruct){
         let allCheckResult = true;
-        if(dataStruct && dataStruct.length > 0){
-          for(let i = 0;i<dataStruct.length;i++){
-            let row = dataStruct[i];
-            allCheckResult = this.$refs.treeTable.validateRowData(row);
-            if(allCheckResult){
-              if(row.children != null && row.children.length > 0){
-                allCheckResult = this.checkXmlTableDataStructData(row.children);
-                if(!allCheckResult){
-                  return false;
+        if(this.$refs.treeTable){
+          if(dataStruct && dataStruct.length > 0){
+            for(let i = 0;i<dataStruct.length;i++){
+              let row = dataStruct[i];
+              allCheckResult = this.$refs.treeTable.validateRowData(row);
+              if(allCheckResult){
+                if(row.children != null && row.children.length > 0){
+                  allCheckResult = this.checkXmlTableDataStructData(row.children);
+                  if(!allCheckResult){
+                    return false;
+                  }
                 }
+              }else{
+                return false;
               }
-            }else{
-              return false;
             }
           }
         }
diff --git a/frontend/src/business/components/api/definition/components/request/tcp/TcpParams.vue b/frontend/src/business/components/api/definition/components/request/tcp/TcpParams.vue
index c62a65736f..d91c5fa296 100644
--- a/frontend/src/business/components/api/definition/components/request/tcp/TcpParams.vue
+++ b/frontend/src/business/components/api/definition/components/request/tcp/TcpParams.vue
@@ -169,19 +169,21 @@ export default {
     },
     checkXmlTableDataStructData(dataStruct){
       let allCheckResult = true;
-      if(dataStruct && dataStruct.length > 0){
-        for(let i = 0;i<dataStruct.length;i++){
-          let row = dataStruct[i];
-          allCheckResult = this.$refs.treeTable.validateRowData(row);
-          if(allCheckResult){
-            if(row.children != null && row.children.length > 0){
-              allCheckResult = this.checkXmlTableDataStructData(row.children);
-              if(!allCheckResult){
-                return false;
+      if(this.$refs.treeTable){
+        if(dataStruct && dataStruct.length > 0){
+          for(let i = 0;i<dataStruct.length;i++){
+            let row = dataStruct[i];
+            allCheckResult = this.$refs.treeTable.validateRowData(row);
+            if(allCheckResult){
+              if(row.children != null && row.children.length > 0){
+                allCheckResult = this.checkXmlTableDataStructData(row.children);
+                if(!allCheckResult){
+                  return false;
+                }
               }
+            }else{
+              return false;
             }
-          }else{
-            return false;
           }
         }
       }