| | |
|---|
| | | try { |
|---|
| | | responseEntity = restTemplate.exchange(url, httpMethod, httpEntity, String.class); |
|---|
| | | } catch (HttpStatusCodeException e) { //这里spring 框架 在4XX 或 5XX 时抛出 HttpServerErrorException 异常，需要重新封装一下 |
|---|
| | | responseEntity = new ResponseEntity<String>("请求下游系统异常，" + e.getResponseBodyAsString(), e.getStatusCode()); |
|---|
| | | responseEntity = new ResponseEntity<String>( e.getResponseBodyAsString(), e.getStatusCode()); |
|---|
| | | } catch (Exception e) { |
|---|
| | | responseEntity = new ResponseEntity<String>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR); |
|---|
| | | } finally { |
|---|
