refactor(接口测试): 优化导出jmx提示信息

--bug=1011534 --user=赵勇 [接口测试] github#11734接口测试》》接口自动化测试：选择某个接口，选择【更多操作》》导出》》选择导出Jmeter】格式的，系统报错 https://www.tapd.cn/55049933/s/1123148

backend/src/main/java/io/metersphere/api/controller/ApiAutomationController.java

@@ -348,11 +348,15 @@ public class ApiAutomationController {
     @RequiresPermissions(PermissionConstants.PROJECT_API_SCENARIO_READ_EXPORT_SCENARIO)
     @MsAuditLog(module = OperLogModule.API_AUTOMATION, type = OperLogConstants.EXPORT, sourceId = "#request.id", title = "#request.name", project = "#request.projectId")
     public ResponseEntity<byte[]> downloadBodyFiles(@RequestBody ApiScenarioBatchRequest request) {
-        byte[] bytes = apiAutomationService.exportZip(request);
-        return ResponseEntity.ok()
-                .contentType(MediaType.parseMediaType("application/octet-stream"))
-                .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=" + "场景JMX文件集.zip")
-                .body(bytes);
+        try {
+            byte[] bytes = apiAutomationService.exportZip(request);
+            return ResponseEntity.ok()
+                    .contentType(MediaType.parseMediaType("application/octet-stream"))
+                    .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=" + "场景JMX文件集.zip")
+                    .body(bytes);
+        } catch (Exception e) {
+            return ResponseEntity.status(509).body(e.getMessage().getBytes());
+        }
     }
 
     @PostMapping(value = "/export/jmx")

backend/src/main/java/io/metersphere/api/dto/definition/request/processors/post/MsJDBCPostProcessor.java

@@ -130,7 +130,8 @@ public class MsJDBCPostProcessor extends MsTestElement {
                 this.initDataSource();
             }
             if (this.dataSource == null) {
-                MSException.throwException("数据源为空无法执行");
+                String message = "数据源为空请选择数据源";
+                MSException.throwException(StringUtils.isNotEmpty(this.getName()) ? this.getName() + "：" + message : message);
             }
         }
         final HashTree samplerHashTree = tree.add(jdbcPostProcessor(config));
@@ -241,7 +242,7 @@ public class MsJDBCPostProcessor extends MsTestElement {
     private JDBCPostProcessor jdbcPostProcessor(ParameterConfig config) {
         JDBCPostProcessor jdbcPostProcessor = new JDBCPostProcessor();
         jdbcPostProcessor.setEnabled(this.isEnable());
-        jdbcPostProcessor.setName(this.getName() == null? "JDBCPostProcessor" : this.getName());
+        jdbcPostProcessor.setName(this.getName() == null ? "JDBCPostProcessor" : this.getName());
         jdbcPostProcessor.setProperty(TestElement.TEST_CLASS, JDBCPostProcessor.class.getName());
         jdbcPostProcessor.setProperty(TestElement.GUI_CLASS, SaveService.aliasToClass("TestBeanGUI"));
 

backend/src/main/java/io/metersphere/api/dto/definition/request/processors/pre/MsJDBCPreProcessor.java

@@ -130,7 +130,8 @@ public class MsJDBCPreProcessor extends MsTestElement {
                 this.initDataSource();
             }
             if (this.dataSource == null) {
-                MSException.throwException("数据源为空无法执行");
+                String message = "数据源为空请选择数据源";
+                MSException.throwException(StringUtils.isNotEmpty(this.getName()) ? this.getName() + "：" + message : message);
             }
         }
         final HashTree samplerHashTree = tree.add(jdbcPreProcessor(config));

backend/src/main/java/io/metersphere/api/dto/definition/request/sampler/MsJDBCSampler.java

@@ -10,7 +10,6 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import io.metersphere.api.dto.definition.parse.JMeterScriptUtil;
 import io.metersphere.api.dto.definition.request.ElementUtil;
 import io.metersphere.api.dto.definition.request.ParameterConfig;
-import io.metersphere.api.dto.definition.request.assertions.MsAssertions;
 import io.metersphere.api.dto.scenario.DatabaseConfig;
 import io.metersphere.api.dto.scenario.KeyValue;
 import io.metersphere.api.dto.scenario.environment.EnvironmentConfig;
@@ -145,7 +144,8 @@ public class MsJDBCSampler extends MsTestElement {
                 envConfig = this.initDataSource();
             }
             if (this.dataSource == null) {
-                MSException.throwException("数据源为空无法执行");
+                String message = "数据源为空请选择数据源";
+                MSException.throwException(StringUtils.isNotEmpty(this.getName()) ? this.getName() + "：" + message : message);
             }
         }
         final HashTree samplerHashTree = tree.add(jdbcSampler(config));

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

@@ -822,14 +822,11 @@ public class ApiAutomationService {
                 }});
                 testPlan.getHashTree().add(group);
             }
-
+            testPlan.toHashTree(jmeterHashTree, testPlan.getHashTree(), config);
         } catch (Exception ex) {
             LogUtil.error(ex);
             MSException.throwException(ex.getMessage());
         }
-        testPlan.toHashTree(jmeterHashTree, testPlan.getHashTree(), config);
-        // 检查hashTree 准确性
-
         return testPlan.getJmx(jmeterHashTree);
     }
 

frontend/src/business/components/api/automation/scenario/ApiScenarioList.vue

@@ -328,6 +328,7 @@ import {getGraphByCondition} from "@/network/graph";
 import MsTableSearchBar from "@/business/components/common/components/MsTableSearchBar";
 import MsTableAdvSearchBar from "@/business/components/common/components/search/MsTableAdvSearchBar";
 import ListItemDeleteConfirm from "@/business/components/common/components/ListItemDeleteConfirm";
+import {Message} from "element-ui";
 
 const requireComponent = require.context('@/business/components/xpack/', true, /\.vue$/);
 const relationshipGraphDrawer = requireComponent.keys().length > 0 ? requireComponent("./graph/RelationshipGraphDrawer.vue") : {};
@@ -1231,7 +1232,16 @@ export default {
           link.click();
         }, error => {
           this.result.loading = false;
-          this.$error("导出JMX文件失败");
+          if (error.response && error.response.status === 509) {
+            let reader = new FileReader();
+            reader.onload = function (event) {
+              let content = reader.result;
+              Message.error({message: content, showClose: true});
+            };
+            reader.readAsText(error.response.data);
+          } else {
+            this.$error("导出JMX文件失败，请检查是否选择环境");
+          }
         });
     },
 

frontend/src/business/components/api/automation/scenario/EditApiScenario.vue

@@ -554,9 +554,6 @@ export default {
   mounted() {
     this.$nextTick(() => {
       this.addListener();
-      if (!this.currentScenario.name && this.$refs.refFab) {
-        this.$refs.refFab.openMenu();
-      }
     });
   },
   directives: {OutsideClick},
@@ -740,6 +737,11 @@ export default {
           if (this.operatingElements && this.operatingElements.includes(item.jmeterClazz)) {
             this.buttonData.push(plugin);
           }
+          this.$nextTick(() => {
+            if (!this.currentScenario.name && this.$refs.refFab) {
+              this.$refs.refFab.openMenu();
+            }
+          });
         });
       }
     },