diff --git a/backend/src/main/java/io/metersphere/track/service/TestPlanService.java b/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
index c6651c55f2..7917a3f2b9 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestPlanService.java
@@ -168,20 +168,35 @@ public class TestPlanService {
 
     public int editTestPlan(TestPlanDTO testPlan) {
         editTestPlanProject(testPlan);
-        testPlan.setUpdateTime(System.currentTimeMillis());
         checkTestPlanExist(testPlan);
-        //进行中状态，写入实际开始时间
-        if (TestPlanStatus.Underway.name().equals(testPlan.getStatus())) {
-            testPlan.setActualStartTime(System.currentTimeMillis());
-        } else if (TestPlanStatus.Completed.name().equals(testPlan.getStatus())) {
-            //已完成，写入实际完成时间
-            testPlan.setActualEndTime(System.currentTimeMillis());
-
+        TestPlan res = testPlanMapper.selectByPrimaryKey(testPlan.getId()); //  先查一次库
+        if (!res.getStatus().equals(testPlan.getStatus())) {    //  若有改变才更新时间
+            res.setUpdateTime(System.currentTimeMillis());
+            if (TestPlanStatus.Underway.name().equals(testPlan.getStatus())) {
+                if (res.getStatus().equals(TestPlanStatus.Prepare.name())) {
+                    res.setActualStartTime(System.currentTimeMillis());
+                }   //  未开始->进行中，写入实际开始时间
+                else if (res.getStatus().equals(TestPlanStatus.Completed.name())) {
+                    res.setActualEndTime(null);
+                }   //  已完成->进行中，结束时间置空
+            }
+            else if (!res.getStatus().equals(TestPlanStatus.Prepare.name()) &&
+                    testPlan.getStatus().equals(TestPlanStatus.Prepare.name())) {
+                res.setActualStartTime(null);
+                res.setActualEndTime(null);
+            }   //  非未开始->未开始，时间都置空
+            else if (TestPlanStatus.Completed.name().equals(testPlan.getStatus()) &&
+                    !TestPlanStatus.Completed.name().equals(res.getStatus())) {
+                //已完成，写入实际完成时间
+                res.setActualEndTime(System.currentTimeMillis());
+            }
+            res.setStatus(testPlan.getStatus());
         }
+
         List<String> userIds = new ArrayList<>();
         userIds.add(testPlan.getPrincipal());
         AddTestPlanRequest testPlans = new AddTestPlanRequest();
-        int i = testPlanMapper.updateByPrimaryKeySelective(testPlan);
+        int i = testPlanMapper.updateByPrimaryKey(res); //  更新
         if (!StringUtils.isBlank(testPlan.getStatus())) {
             BeanUtils.copyBean(testPlans, getTestPlan(testPlan.getId()));
             String context = getTestPlanContext(testPlans, NoticeConstants.Event.UPDATE);
diff --git a/frontend/src/business/components/track/plan/components/TestPlanList.vue b/frontend/src/business/components/track/plan/components/TestPlanList.vue
index b6f68ba8c7..80fa8678ba 100644
--- a/frontend/src/business/components/track/plan/components/TestPlanList.vue
+++ b/frontend/src/business/components/track/plan/components/TestPlanList.vue
@@ -257,7 +257,17 @@ export default {
     statusChange(param) {
       this.$post('/test/plan/edit', param, () => {
         for (let i = 0; i < this.tableData.length; i++) {
-          if (this.tableData[i].id == param.id) {
+          if (this.tableData[i].id == param.id) { //  手动修改当前状态后，前端结束时间先用当前时间，等刷新后变成后台数据（相等）
+            if (this.tableData[i].status !== "Completed" && param.status === "Completed") {
+              this.tableData[i].actualEndTime = new Date();
+            } //  非完成->已完成，结束时间=null
+            else if (this.tableData[i].status !== "Underway" && param.status === "Underway") {
+              this.tableData[i].actualStartTime = new Date();
+              this.tableData[i].actualEndTime = "";
+            } //  非进行中->进行中，结束时间=null
+            else if (this.tableData[i].status !== "Prepare" && param.status === "Prepare") {
+              this.tableData[i].actualStartTime = this.tableData[i].actualEndTime = "";
+            } //  非未开始->未开始，结束时间=null
             this.tableData[i].status = param.status;
             break;
           }