【java发送GET/POST请求工具类】

java发送GET/POST请求工具类

  import java.io.BufferedReader;

  import java.io.IOException;

  import java.io.InputStream;

  import java.io.InputStreamReader;

  import java.net.HttpURLConnection;

  import java.net.URL;

  import java.nio.charset.Charset;

  import java.util.Map;

  import java.util.Vector;

  /**

  * Java HTTP请求对象 发送GET/POST请求工具类

  */

  public class HttpRequester {

  private String defaultContentEncoding;

  public HttpRequester() {

  this.defaultContentEncoding = Charset.defaultCharset()。name();

  }

  /**

  * 发送GET请求

  *

  * @param urlString  URL地址

  * @return 响应对象

  * @throws IOException

  */

  public HttpRespons sendGet(String urlString) throws IOException {

  return this.send(urlString, "GET", null, null);

  }

  /**

  * 发送GET请求

  *

  * @param urlString  URL地址

  * @param params 参数集合

  * @return 响应对象

  * @throws IOException

  */

  public HttpRespons sendGet(String urlString, Map<String, String> params) throws IOException {

  return this.send(urlString, "GET", params, null);

  }

  /**

  * 发送GET请求

  *

  * @param urlString URL地址

  * @param params 参数集合

  * @param propertys 请求属性

  * @return 响应对象

  * @throws IOException

  */

  public HttpRespons sendGet(String urlString, Map<String, String> params, Map<String, String> propertys)

  throws IOException {

  return this.send(urlString, "GET", params, propertys);

  }

  /**

  * 发送POST请求

  *

  * @param urlString URL地址

  * @return 响应对象

  * @throws IOException

  */

  public HttpRespons sendPost(String urlString) throws IOException {

  return this.send(urlString, "POST", null, null);

  }

  /**

  * 发送POST请求

  *

  * @param urlString URL地址

  * @param params 参数集合

  * @return 响应对象

  * @throws IOException

  */

  public HttpRespons sendPost(String urlString, Map<String, String> params) throws IOException {

  return this.send(urlString, "POST", params, null);

  }

  /**

posted on 2013-09-23 09:32  挖掘者者者  阅读(1219)  评论(0编辑  收藏  举报