修改mapper文件

dxhy-core/src/main/java/com/dxhy/core/controller/mailGather/EmailMaintainController.java

@@ -18,6 +18,7 @@ import com.google.common.collect.Lists;
 import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
@@ -290,7 +291,9 @@ public class EmailMaintainController extends AbstractController  {
             String jsonString = Base64.encode(json.toJSONString());
             return ResponseEntity.ok(R.ok().put("data",jsonString));
         }else{
-            return ResponseEntity.ok(R.error().put("data","未查询到用户名为"+userName+"数据"));
+            R result = new R(500,"未查询到用户名为"+userName+"数据");
+//            return ResponseEntity.ok(R.error().put("data","未查询到用户名为"+userName+"数据"));
+            return ResponseEntity.ok(result);
         }
     }