package com.httpPostTest;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
public class HttpPostTest {
public static void main(String[] args) {
CreatHttpUrl creatUrl = new CreatHttpUrl();
String urlStr = "https://openapi.youdao.com/api";
String paramStr = creatUrl.createParam("good","en","zh-CHS");
System.out.println(paramStr);
try {
//设置请求相关设置
URL url = new URL(urlStr);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setRequestProperty("encoding", "UTF-8");
connection.setRequestMethod("POST");
connection.setDoInput(true);
connection.setDoOutput(true);
//post提交数据
OutputStream os = connection.getOutputStream();
OutputStreamWriter osw = new OutputStreamWriter(os);
BufferedWriter writer = new BufferedWriter(osw);
writer.write(paramStr);
writer.flush();
//读取获取的数据
InputStream is = connection.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line;
StringBuilder builder = new StringBuilder();
while((line = br.readLine()) != null)
{
builder.append(line);
}
writer.close();
osw.close();
os.close();
br.close();
isr.close();
is.close();
System.out.print(builder.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
}
