fix(接口测试): 修复插件丢失步骤执行抛出异常问题

--bug=1015245 --user=赵勇 【接口测试】批量执行的时候在批量执行弹框里选了环境，但是提示没有环境 https://www.tapd.cn/55049933/s/1210105

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

@@ -12,6 +12,7 @@ import io.metersphere.base.domain.ApiScenario;
 import io.metersphere.base.domain.ApiScenarioWithBLOBs;
 import io.metersphere.base.domain.Schedule;
 import io.metersphere.commons.constants.*;
+import io.metersphere.commons.exception.MSException;
 import io.metersphere.commons.utils.PageUtils;
 import io.metersphere.commons.utils.Pager;
 import io.metersphere.controller.request.ResetOrderRequest;
@@ -373,12 +374,22 @@ public class ApiAutomationController {
 
     @PostMapping(value = "/checkScenarioEnv")
     public boolean checkScenarioEnv(@RequestBody ApiScenarioWithBLOBs request) {
-        return apiAutomationService.checkScenarioEnv(request);
+        try {
+            return apiAutomationService.checkScenarioEnv(request);
+        } catch (Exception e) {
+            MSException.throwException("场景步骤解析错误，检查是否包含插件步骤!");
+        }
+        return false;
     }
 
     @GetMapping(value = "/checkScenarioEnv/{scenarioId}")
     public boolean checkScenarioEnvByScenarioId(@PathVariable String scenarioId) {
-        return apiAutomationService.checkScenarioEnv(scenarioId);
+        try {
+            return apiAutomationService.checkScenarioEnv(scenarioId);
+        } catch (Exception e) {
+            MSException.throwException("场景步骤解析错误，检查是否包含插件步骤!");
+        }
+        return false;
     }
 
     @GetMapping("/follow/{scenarioId}")

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

@@ -347,8 +347,11 @@ public class ElementUtil {
     public static void dataFormatting(JSONArray hashTree) {
         for (int i = 0; i < hashTree.size(); i++) {
             JSONObject element = hashTree.getJSONObject(i);
+            if (element == null) {
+                continue;
+            }
             formatSampler(element);
-            if (element != null && element.get("clazzName") == null && clazzMap.containsKey(element.getString("type"))) {
+            if (element.get("clazzName") == null && clazzMap.containsKey(element.getString("type"))) {
                 element.fluentPut("clazzName", clazzMap.get(element.getString("type")));
             }
             if (element.containsKey("hashTree")) {

backend/src/main/java/io/metersphere/api/exec/scenario/ApiScenarioEnvService.java

@@ -311,7 +311,7 @@ public class ApiScenarioEnvService {
                         builder.append(apiScenarioWithBLOBs.getName()).append("; ");
                     }
                 } catch (Exception e) {
-                    MSException.throwException("场景：" + builder.toString() + "运行环境未配置，请检查!");
+                    MSException.throwException("场景：" +apiScenarioWithBLOBs.getName() +"，步骤解析错误，检查是否包含插件步骤!");
                 }
             }
             if (builder.length() > 0) {