最近项目里面,要调外部接口发送短信,发现用Postman可以正常调接口收短信,但是代码里面用RestTemplate调接口,接口通的,但是却一直收不到短信,一开始以为是请求的头部有问题,代码里面打印出来请求的头部、body,用Postman请求接口就可以收到短信,没办法只能请对方协助排查,发现原来RestTemplate调接口发送过去的数据,由于编码问题,传过去都变成了问号?。
设置RestTemplate编码为UTF-8
RestTemplate restTemplate = new RestTemplate(); // 设置restTemplate编码为utf-8 restTemplate.getMessageConverters().set(1, new StringHttpMessageConverter(StandardCharsets.UTF_8)); HttpHeaders headers = new HttpHeaders(); headers.setContentType(MediaType.parseMediaType(MediaType.APPLICATION_JSON_UTF8_VALUE)); headers.add("Accept", MediaType.APPLICATION_JSON_UTF8_VALUE); headers.set("Authorization", token); HttpEntity<String> httpEntity = new HttpEntity<>(pushData, headers); ResponseEntity<String> response = restTemplate.exchange(smsAddress, HttpMethod.POST, httpEntity,String.class); if (HttpStatus.OK.equals(response.getStatusCode())) { value = response.getBody(); } else { log.info("失败,状态码:{}", response.getStatusCode()); }