java使用post方式发送JSON数据乱码问题

2019独角兽企业重金招聘Python工程师标准>>>

	public static void sendPostJson(String ADD_URL, JSONObject obj){
		try {
			URL url = new URL(ADD_URL);
	        HttpURLConnection http = (HttpURLConnection) url.openConnection();
	        http.setDoOutput(true);  
	        http.setDoInput(true);  
	        http.setRequestMethod("POST");  
	        http.connect();  
	        OutputStreamWriter out = new OutputStreamWriter(http.getOutputStream(), "UTF-8"); 
	        
	//        String input = "data=[{\"Nianji\":\"高中2015届\",\"Banji\":\"元培书院\",\"Xuehao\":\"1525998\",\"Xingming\":\"姓名\",\"JianhurenShouji\":\"11111111111\",\"QingjiaLeixing\":\"病假\",\"KaishiShijian\":\"2014-05-24T00:00:00\",\"KaishiJie\":\"第1节\",\"JieshuShijian\":\"2014-05-24T00:00:00\",\"JieshuJie\":\"第1节\",\"QingjiaYuanyin\":\"原因\",\"key\":\"\",\"pagesize\":5}]"; 
	         
	        out.append(obj.toString());  
	        out.flush();  
	        out.close();  
	        BufferedReader reader = new BufferedReader(new InputStreamReader(http.getInputStream()));
	        String line;
	        StringBuffer buffer = new StringBuffer();
	        while ((line = reader.readLine()) != null) {
	            buffer.append(line);
	        }
	        reader.close();
	        http.disconnect();
	        System.out.println(buffer.toString());
		} catch (Exception e) {
            System.out.println(e);
        }
	}

转载于:https://my.oschina.net/hehongbo/blog/839820