[Fix-98][admin,web] Fix to show exception

dlink-admin/src/main/java/com/dlink/controller/StudioController.java

@@ -9,7 +9,9 @@ import com.dlink.job.JobResult;
 import com.dlink.result.IResult;
 import com.dlink.service.StudioService;
 import com.fasterxml.jackson.databind.JsonNode;
+
 import lombok.extern.slf4j.Slf4j;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
@@ -60,7 +62,11 @@ public class StudioController {
      */
     @PostMapping("/getJobPlan")
     public Result getJobPlan(@RequestBody StudioExecuteDTO studioExecuteDTO) {
-        return Result.succeed(studioService.getJobPlan(studioExecuteDTO), "获取作业计划成功");
+        try {
+            return Result.succeed(studioService.getJobPlan(studioExecuteDTO), "获取作业计划成功");
+        } catch (Exception e) {
+            return Result.failed("目前只支持获取 INSERT 语句的作业计划");
+        }
     }
 
     /**

dlink-admin/src/main/java/com/dlink/exception/WebExceptionHandler.java

 package com.dlink.exception;
 
 import cn.dev33.satoken.exception.NotLoginException;
+
 import com.dlink.common.result.Result;
 import com.dlink.model.CodeEnum;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.ControllerAdvice;
@@ -41,6 +43,6 @@ public class WebExceptionHandler {
     @ExceptionHandler
     public Result unknownException(Exception e) {
         logger.error("ERROR:", e);
-        return Result.failed("系统出现错误, 请联系平台管理员!");
+        return Result.failed(e.getMessage());
     }
 }

dlink-executor/src/test/java/com.dlink.executor/FlinkInterceptorTest.java

+package com.dlink.core;
+
+import com.dlink.executor.Executor;
+import com.dlink.interceptor.FlinkInterceptor;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * FlinkInterceptorTest
+ *
+ * @author wenmo
+ * @since 2022/4/9 17:48
+ **/
+public class FlinkInterceptorTest {
+
+    @Test
+    public void replaceFragmentTest(){
+        String statement = "nullif1:=NULLIF(1, 0) as val;" +
+            "nullif2:=NULLIF(0, 0) as val$null;" +
+            "select ${nullif1},${nullif2}";
+        String pretreatStatement = FlinkInterceptor.pretreatStatement(Executor.build(), statement);
+        Assert.assertEquals("select NULLIF(1, 0) as val,NULLIF(0, 0) as val$null",pretreatStatement);
+    }
+}

dlink-web/src/components/Studio/StudioMenu/index.tsx

@@ -198,9 +198,10 @@ const StudioMenu = (props: any) => {
     const res = getJobPlan(param);
     handleGraphModalVisible(true);
     res.then((result) => {
-      if (result.code == 0) {
+      if (result.code == CODE.SUCCESS) {
         setGraphData(buildGraphData(result.datas));
       } else {
+        message.error(`获取作业执行计划失败，原因：\n${result.msg}`);
         setGraphData(undefined);
       }
     })