35. RestTemplate中文乱码

解决方法：

设置httpheader的时候，加上utf-8编码

String body = "中文你好";RestTemplate restTemplate = new RestTemplate();HttpHeaders headers = new HttpHeaders();MediaType type = MediaType.parseMediaType("application/json; charset=UTF-8");  headers.setContentType(type);                                          HttpEntity formEntity = new HttpEntity(body, headers);