解决全屏对话框浏览器回退问题

backend/src/main/java/io/metersphere/service/ProjectService.java

@@ -130,6 +130,7 @@ public class ProjectService {
     }
 
     private void checkProjectExist (Project project) {
+        if (project.getName() != null) {
             ProjectExample example = new ProjectExample();
             example.createCriteria()
                     .andNameEqualTo(project.getName())
@@ -139,6 +140,7 @@ public class ProjectService {
                 MSException.throwException(Translator.get("project_name_already_exists"));
             }
         }
+    }
 
     public List<Project> listAll() {
         return projectMapper.selectByExample(null);

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

@@ -97,6 +97,7 @@ public class TestCaseService {
     }
 
     private void checkTestCaseExist (TestCaseWithBLOBs testCase) {
+        if (testCase.getName() != null) {
             TestCaseExample example = new TestCaseExample();
             example.createCriteria()
                     .andNameEqualTo(testCase.getName())
@@ -106,6 +107,7 @@ public class TestCaseService {
                 MSException.throwException(Translator.get("test_case_already_exists"));
             }
         }
+    }
 
     public int deleteTestCase(String testCaseId) {
         TestPlanTestCaseExample example = new TestPlanTestCaseExample();

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

@@ -95,6 +95,7 @@ public class TestPlanService {
     }
 
     private void checkTestPlanExist (TestPlan testPlan) {
+        if (testPlan.getName() != null) {
             TestPlanExample example = new TestPlanExample();
             example.createCriteria()
                     .andNameEqualTo(testPlan.getName())
@@ -104,6 +105,7 @@ public class TestPlanService {
                 MSException.throwException(Translator.get("plan_name_already_exists"));
             }
         }
+    }
 
     public int deleteTestPlan(String planId) {
         deleteTestCaseByPlanId(planId);

frontend/src/business/components/track/plan/view/comonents/TestPlanTestCaseEdit.vue

@@ -232,11 +232,23 @@
       }
     },
     methods: {
-      handleClose(done) {
+      listenGoBack() {
+        //监听浏览器返回操作，关闭该对话框
+        if (window.history && window.history.pushState) {
+          history.pushState(null, null, document.URL);
+          window.addEventListener('popstate', this.goBack, false);
+        }
+      },
+      goBack() {
+        this.handleClose();
+      },
+      handleClose() {
+        //移除监听，防止监听其他页面
+        window.removeEventListener('popstate', this.goBack, false);
         this.showDialog = false;
       },
       cancel() {
-        this.showDialog = false;
+        this.handleClose();
         this.$emit('refreshTable');
       },
       statusChange(status) {
@@ -299,6 +311,7 @@
       },
       openTestCaseEdit(testCase) {
         this.showDialog = true;
+        this.listenGoBack();
         this.initData(testCase);
       },
       initTest() {

frontend/src/business/components/track/plan/view/comonents/report/TestCaseReportTemplateEdit.vue

@@ -91,6 +91,16 @@
         }
       },
       methods: {
+        listenGoBack() {
+          //监听浏览器返回操作，关闭该对话框
+          if (window.history && window.history.pushState) {
+            history.pushState(null, null, document.URL);
+            window.addEventListener('popstate', this.goBack, false);
+          }
+        },
+        goBack() {
+          this.handleClose();
+        },
         open(id, isReport) {
           if (isReport) {
             this.isReport = isReport;
@@ -112,6 +122,7 @@
             this.initComponents();
           }
           this.showDialog = true;
+          this.listenGoBack();
         },
         initComponents() {
           this.componentMap.forEach((value, key) =>{
@@ -134,6 +145,7 @@
           });
         },
         handleClose() {
+          window.removeEventListener('popstate', this.goBack, false);
           this.showDialog = false;
         },
         change(evt) {
@@ -221,7 +233,7 @@
           }
           this.$post(url + this.type, param, () =>{
             this.$success(this.$t('commons.save_success'));
-            this.showDialog = false;
+            this.handleClose();
             this.$emit('refresh');
           });
         },

frontend/src/business/components/track/plan/view/comonents/report/TestCaseReportView.vue

@@ -78,12 +78,23 @@
         }
       },
       methods: {
+        listenGoBack() {
+          //监听浏览器返回操作，关闭该对话框
+          if (window.history && window.history.pushState) {
+            history.pushState(null, null, document.URL);
+            window.addEventListener('popstate', this.goBack, false);
+          }
+        },
+        goBack() {
+          this.handleClose();
+        },
         open(id) {
           if (id) {
             this.reportId = id;
           }
           this.getReport();
           this.showDialog = true;
+          this.listenGoBack();
         },
         getReport() {
           this.result = this.$get('/case/report/get/' + this.reportId, response => {
@@ -113,6 +124,7 @@
           });
         },
         handleClose() {
+          window.removeEventListener('popstate', this.goBack, false);
           this.showDialog = false;
         },
         handleEdit() {