httpclient访问服务端中文乱码问题

问题：

httpclient发送post请求，传递参数中带有中文时，服务端接收出现乱码情况

问题代码位置：

            httpClient = HttpClientUtil.getHttpClient();  
            httpPost = new HttpPost(url);  
            
            String jsonStr = jsonObject.toString();
            
            StringEntity entity = new StringEntity(jsonStr);
            
            entity.setContentEncoding("UTF-8");    
            entity.setContentType("application/json");    
            httpPost.setEntity(entity);

解决：

设置StringEntity的字符集

解决代码：

            httpClient = HttpClientUtil.getHttpClient();  
            httpPost = new HttpPost(url);  
            
            String jsonStr = jsonObject.toString();
            
            StringEntity entity = new StringEntity(jsonStr,"utf-8");
            
            entity.setContentEncoding("UTF-8");    
            entity.setContentType("application/json");    
            httpPost.setEntity(entity);