[GitHub] [servicecomb-java-chassis] whuxiari commented on issue #1522: 接口返回值定义的是ResponseEntity，为什么返回值的Body为空？

[GitBox <gi...@apache.org>]

whuxiari commented on issue #1522: 接口返回值定义的是ResponseEntity，为什么返回值的Body为空？
URL: https://github.com/apache/servicecomb-java-chassis/issues/1522#issuecomment-575066267
 
 
   通过这样返回，在前端查看Body为空。不是null，是啥都没有。    
   public static ResponseEntity<String> getResponseEntity(XXXXException e) {
           return ResponseEntity.status(HttpStatus.valueOf(e.getCode())).body(e.getMsg());
       }
   
   改成这样抛出异常，前端是可以获取到Body的：
   throw new InvocationException(e.getCode(), e.getMessage(), e.getMsg());

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