package com.test;
import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import net.sf.json.JSONObject;
public class AppAddTest {
public static final String ADD_URL = "http://localhost:16000/app/add"
;
public static void appadd() {
try {
//创建连接
URL url =
new URL(ADD_URL);
HttpURLConnection connection =
(HttpURLConnection) url
.openConnection();
connection.setDoOutput(true);
connection.setDoInput(true);
connection.setRequestMethod("POST"
);
connection.setUseCaches(false);
connection.setInstanceFollowRedirects(true);
connection.setRequestProperty("Content-Type"
,
"application/x-www-form-urlencoded"
);
connection.connect();
//POST请求
DataOutputStream out =
new DataOutputStream(
connection.getOutputStream());
JSONObject obj =
new JSONObject();
obj.element("app_name", "asdf"
);
obj.element("app_ip", "10.21.243.234"
);
obj.element("app_port", 8080
);
obj.element("app_type", "001"
);
obj.element("app_area", "asd"
);
out.writeBytes(obj.toString());
out.flush();
out.close();
//读取响应
BufferedReader reader =
new BufferedReader(
new InputStreamReader(
connection.getInputStream()));
String lines;
StringBuffer sb =
new StringBuffer(""
);
while ((lines = reader.readLine()) !=
null) {
lines =
new String(lines.getBytes(), "utf-8"
);
sb.append(lines);
}
System.out.println(sb);
reader.close();
// 断开连接
connection.disconnect();
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) {
appadd();
}
}
需要用到的jar包：
下载
淘啦啦
转载于:https://www.cnblogs.com/colin5/p/3921959.html
