HttpRequestUtil

来源：互联网发布：大话设计模式 php pdf 编辑：程序博客网时间：2024/06/03 22:46
package com.sf.novatar.tpl.util;import java.util.Map;import org.apache.http.HttpResponse;import org.apache.http.client.HttpClient;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.DefaultHttpClient;import org.apache.http.params.CoreConnectionPNames;import org.apache.http.util.EntityUtils;import org.slf4j.Logger;import org.slf4j.LoggerFactory;import com.sf.novatar.tpl.bean.PublicIntDto;/** *  * 描述：java发送http的get、post请求 *  * <pre> * HISTORY * **************************************************************************** *  ID   DATE           PERSON          REASON *  1    2017年5月5日        80002253        Create * **************************************************************************** * </pre> *  * @author 80002253 * @since 1.0 */public class HttpRequestUtil {private final static Logger logger = LoggerFactory.getLogger(HttpRequestUtil.class);/** * 向指定 URL 发送POST方法的请求 *  * @param url *            发送请求的 URL * @param param *            请求参数，请求参数应该是json字符串。 * @return 所代表远程资源的响应结果 * @throws Exception */public static Map<String, Object> sendPost(String url, String param) throws Exception {try {HttpPost httpost = new HttpPost(url);HttpClient defaultHttpClient = new DefaultHttpClient();StringEntity entity = new StringEntity(param, "UTF-8");entity.setContentEncoding("UTF-8");entity.setContentType("application/json");httpost.setEntity(entity);// 请求超时defaultHttpClient.getParams().setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 3000);// 读取超时defaultHttpClient.getParams().setParameter(CoreConnectionPNames.SO_TIMEOUT, 5000);HttpResponse execute = defaultHttpClient.execute(httpost);String resultData = EntityUtils.toString(execute.getEntity(), "UTF-8");return JsonMapUtil.jacksonTransfer(resultData);} catch (Exception e) {logger.error("发送 POST 请求出现异常！" + e.getMessage());throw new Exception(e.getMessage());}}public static void main(String[] args) throws Exception {String url = "http://public-int-gw.intsit.sfdc.com.cn:1080/unp/notice/single";PublicIntDto dto = new PublicIntDto();dto.setUserId("15625284601");dto.setTemplateCode("ESG-EIMS-CORE-SHORT-MESSAGE");dto.setParam("{" + "'context':'xx'" + "}");dto.setMsgType("txt");// dto.setExpectedTime(new Date());dto.setAccessId("cwM8iF1o");dto.setAccessToken("2cd45597433c47078c5c15ef4f4147b2");sendPost(url, JsonUtils.objectToJson(dto));}}
阅读全文
0 0