Commit d3fa2d3ccaa769327e2cc813b7e3ea6b2f6fbc37
Merge branch 'master' of http://bj.gitlab.cnlive.com/liujicheng/cnlive_live_web into v532
Showing
8 changed files
with
363 additions
and
97 deletions
src/main/java/com/cnlive/mz/live/action/SocketServer.java
0 → 100644
| 1 | +package com.cnlive.mz.live.action; | ||
| 2 | + | ||
| 3 | +import java.io.IOException; | ||
| 4 | +import java.io.InputStream; | ||
| 5 | +import java.io.ObjectInputStream; | ||
| 6 | +import java.io.ObjectOutputStream; | ||
| 7 | +import java.net.ServerSocket; | ||
| 8 | +import java.net.Socket; | ||
| 9 | +import java.util.HashMap; | ||
| 10 | +import java.util.Map; | ||
| 11 | +import java.util.concurrent.ConcurrentHashMap; | ||
| 12 | + | ||
| 13 | +public class SocketServer{ | ||
| 14 | + | ||
| 15 | + /** | ||
| 16 | + * 要处理客户端发来的对象,并返回一个对象,可实现该接口。 | ||
| 17 | + */ | ||
| 18 | + public interface ObjectAction{ | ||
| 19 | + Object doAction(Object rev); | ||
| 20 | + } | ||
| 21 | + | ||
| 22 | + public static final class DefaultObjectAction implements ObjectAction{ | ||
| 23 | + public Object doAction(Object rev) { | ||
| 24 | + System.out.println("处理并返回:"+rev); | ||
| 25 | + return rev; | ||
| 26 | + } | ||
| 27 | + } | ||
| 28 | + | ||
| 29 | + public static void main(String[] args) { | ||
| 30 | + int port = 65432; | ||
| 31 | + SocketServer server = new SocketServer(port); | ||
| 32 | + server.start(); | ||
| 33 | + } | ||
| 34 | + | ||
| 35 | + private int port; | ||
| 36 | + private volatile boolean running=false; | ||
| 37 | + private long receiveTimeDelay=3000; | ||
| 38 | + private ConcurrentHashMap<Class, ObjectAction> actionMapping = new ConcurrentHashMap<Class,ObjectAction>(); | ||
| 39 | + private Thread connWatchDog; | ||
| 40 | + | ||
| 41 | + public SocketServer(int port) { | ||
| 42 | + this.port = port; | ||
| 43 | + } | ||
| 44 | + | ||
| 45 | + public void start(){ | ||
| 46 | + if(running)return; | ||
| 47 | + running=true; | ||
| 48 | + connWatchDog = new Thread(new ConnWatchDog()); | ||
| 49 | + connWatchDog.start(); | ||
| 50 | + } | ||
| 51 | + | ||
| 52 | + @SuppressWarnings("deprecation") | ||
| 53 | + public void stop(){ | ||
| 54 | + if(running)running=false; | ||
| 55 | + if(connWatchDog!=null)connWatchDog.stop(); | ||
| 56 | + } | ||
| 57 | + | ||
| 58 | + public void addActionMap(Class<Object> cls,ObjectAction action){ | ||
| 59 | + actionMapping.put(cls, action); | ||
| 60 | + } | ||
| 61 | + | ||
| 62 | + class ConnWatchDog implements Runnable{ | ||
| 63 | + public void run(){ | ||
| 64 | + try { | ||
| 65 | + ServerSocket ss = new ServerSocket(port,5); | ||
| 66 | + while(running){ | ||
| 67 | + System.out.println("准备客服端请求。。。"); | ||
| 68 | + Socket s = ss.accept(); | ||
| 69 | + new Thread(new SocketAction(s)).start(); | ||
| 70 | + } | ||
| 71 | + } catch (IOException e) { | ||
| 72 | + e.printStackTrace(); | ||
| 73 | + SocketServer.this.stop(); | ||
| 74 | + } | ||
| 75 | + } | ||
| 76 | + } | ||
| 77 | + | ||
| 78 | + class SocketAction implements Runnable{ | ||
| 79 | + Socket s; | ||
| 80 | + boolean run=true; | ||
| 81 | + long lastReceiveTime = System.currentTimeMillis(); | ||
| 82 | + public SocketAction(Socket s) { | ||
| 83 | + this.s = s; | ||
| 84 | + } | ||
| 85 | + public void run() { | ||
| 86 | + Map <String,Object> map = new HashMap<String,Object>(); | ||
| 87 | + /* try { | ||
| 88 | + Thread.sleep(10);//设置多少时间读一次客户端请求。。 | ||
| 89 | + } catch (InterruptedException e1) { | ||
| 90 | + e1.printStackTrace(); | ||
| 91 | + } */ | ||
| 92 | + while(running && run){ | ||
| 93 | + if(System.currentTimeMillis()-lastReceiveTime>receiveTimeDelay){ | ||
| 94 | + System.out.println(System.currentTimeMillis()-lastReceiveTime); | ||
| 95 | + overThis(); | ||
| 96 | + }else{ | ||
| 97 | + try { | ||
| 98 | + InputStream in = s.getInputStream(); | ||
| 99 | + if(in.available()>0){ | ||
| 100 | + ObjectInputStream ois = new ObjectInputStream(in); | ||
| 101 | + Object obj = ois.readObject(); | ||
| 102 | + lastReceiveTime = System.currentTimeMillis(); | ||
| 103 | + String str = (String) obj; | ||
| 104 | + String[] aa =str.split("#"); | ||
| 105 | + map.put("spId", aa[0]); | ||
| 106 | + map.put("activityId", aa[1]); | ||
| 107 | + System.out.println("接收:\t"+obj); | ||
| 108 | + ObjectAction oa = actionMapping.get(obj.getClass()); | ||
| 109 | + oa = oa==null?new DefaultObjectAction():oa; | ||
| 110 | + Object out = oa.doAction(obj); | ||
| 111 | + if(out!=null){ | ||
| 112 | + ObjectOutputStream oos = new ObjectOutputStream(s.getOutputStream()); | ||
| 113 | + oos.writeObject(out); | ||
| 114 | + oos.flush(); | ||
| 115 | + } | ||
| 116 | + }else{ | ||
| 117 | + Thread.sleep(10); | ||
| 118 | + } | ||
| 119 | + } catch (Exception e) { | ||
| 120 | + System.out.println(System.currentTimeMillis()-lastReceiveTime); | ||
| 121 | + e.printStackTrace(); | ||
| 122 | + overThis(); | ||
| 123 | + } | ||
| 124 | + } | ||
| 125 | + } | ||
| 126 | + } | ||
| 127 | + | ||
| 128 | + private void overThis() { | ||
| 129 | + if(run)run=false; | ||
| 130 | + if(s!=null){ | ||
| 131 | + try { | ||
| 132 | + s.close(); | ||
| 133 | + } catch (IOException e) { | ||
| 134 | + e.printStackTrace(); | ||
| 135 | + } | ||
| 136 | + } | ||
| 137 | + System.out.println("关闭:"+s.getRemoteSocketAddress()); | ||
| 138 | + } | ||
| 139 | + | ||
| 140 | + } | ||
| 141 | + | ||
| 142 | +} |
src/main/java/com/cnlive/mz/live/action/VideoAction.java
| @@ -107,7 +107,7 @@ public class VideoAction { | @@ -107,7 +107,7 @@ public class VideoAction { | ||
| 107 | tLive.setDescription(description); | 107 | tLive.setDescription(description); |
| 108 | tLive.setStart_time(new Date()); | 108 | tLive.setStart_time(new Date()); |
| 109 | tLive.setUser_uuid(params.getString("name")); | 109 | tLive.setUser_uuid(params.getString("name")); |
| 110 | - tLive.setRelation_id(relation_id); | 110 | + tLive.setRelation_id(Integer.parseInt(relation_id)); |
| 111 | tLive.setCustom_args(custom_args); | 111 | tLive.setCustom_args(custom_args); |
| 112 | uuid = tLive.getUuid(); | 112 | uuid = tLive.getUuid(); |
| 113 | if (StringUtils.isEmpty(direct)) { | 113 | if (StringUtils.isEmpty(direct)) { |
src/main/java/com/cnlive/mz/live/servlet/InitServlet.java
0 → 100644
| 1 | +package com.cnlive.mz.live.servlet; | ||
| 2 | + | ||
| 3 | +import java.io.IOException; | ||
| 4 | +import javax.servlet.ServletConfig; | ||
| 5 | +import javax.servlet.ServletException; | ||
| 6 | +import javax.servlet.annotation.WebServlet; | ||
| 7 | +import javax.servlet.http.HttpServlet; | ||
| 8 | +import javax.servlet.http.HttpServletRequest; | ||
| 9 | +import javax.servlet.http.HttpServletResponse; | ||
| 10 | + | ||
| 11 | +import com.cnlive.mz.live.action.SocketServer; | ||
| 12 | + | ||
| 13 | +/** | ||
| 14 | + * Servlet implementation class InitServlet | ||
| 15 | + */ | ||
| 16 | +@WebServlet(name = "initServlet", urlPatterns = { "/initServlet" }) | ||
| 17 | +public class InitServlet extends HttpServlet { | ||
| 18 | + private static final long serialVersionUID = 1L; | ||
| 19 | + | ||
| 20 | + /** | ||
| 21 | + * @see HttpServlet#HttpServlet() | ||
| 22 | + */ | ||
| 23 | + public InitServlet() { | ||
| 24 | + super(); | ||
| 25 | + // TODO Auto-generated constructor stub | ||
| 26 | + } | ||
| 27 | + | ||
| 28 | + /** | ||
| 29 | + * @see Servlet#init(ServletConfig) | ||
| 30 | + */ | ||
| 31 | + public void init(ServletConfig config) throws ServletException { | ||
| 32 | + System.out.println(".......init"); | ||
| 33 | + int port = 65432; | ||
| 34 | + SocketServer server = new SocketServer(port); | ||
| 35 | + server.start(); | ||
| 36 | + } | ||
| 37 | + | ||
| 38 | + /** | ||
| 39 | + * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) | ||
| 40 | + */ | ||
| 41 | + protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { | ||
| 42 | + // TODO Auto-generated method stub | ||
| 43 | + response.getWriter().append("Served at: ").append(request.getContextPath()); | ||
| 44 | + } | ||
| 45 | + | ||
| 46 | + /** | ||
| 47 | + * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) | ||
| 48 | + */ | ||
| 49 | + protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { | ||
| 50 | + // TODO Auto-generated method stub | ||
| 51 | + doGet(request, response); | ||
| 52 | + } | ||
| 53 | + | ||
| 54 | +} |
src/main/resources/stream-config.properties
0 → 100644
| 1 | +# file stored repository (Chinese words need ASCII, help tool @http://tool.oschina.net/encode?type=3) | ||
| 2 | +STREAM_FILE_REPOSITORY= | ||
| 3 | + | ||
| 4 | +# when the file has uploaded, whether delete it. | ||
| 5 | +STREAM_DELETE_FINISH=false | ||
| 6 | + | ||
| 7 | +# this server whether allow other different domain[s] upload file to this server | ||
| 8 | +STREAM_IS_CROSS=false | ||
| 9 | + | ||
| 10 | +# allowed domain (PS: flash method need modifying the `crossdomain.xml`) | ||
| 11 | +STREAM_CROSS_ORIGIN=* | ||
| 12 | + | ||
| 13 | +# when Browser @http:www.A.com, the file will upload to @STREAM_CROSS_SERVER | ||
| 14 | +STREAM_CROSS_SERVER=http://customers.duapp.com |
src/main/webapp/WEB-INF/tags/pager3.tag
0 → 100644
| 1 | +<%@ tag pageEncoding="UTF-8"%> | ||
| 2 | +<%@ include file="/pages/common/taglib.jsp"%> | ||
| 3 | +<%@ attribute name="id" required="true" type="java.lang.String"%> | ||
| 4 | +<%@ attribute name="pager" required="true" type="org.smart4j.framework.dao.bean.Pager"%> | ||
| 5 | +<c:set var="pageNumber" value="${pager.pageNumber}" /> | ||
| 6 | +<c:set var="pageSize" value="${pager.pageSize}" /> | ||
| 7 | +<c:set var="totalRecord" value="${pager.totalRecord}" /> | ||
| 8 | +<c:set var="totalPage" value="${pager.totalPage}" /> | ||
| 9 | + | ||
| 10 | +<div class="css-row"> | ||
| 11 | + <div class="css-right"> | ||
| 12 | + <div id="${id}"> | ||
| 13 | + <!-- <span>每页记录数:</span> | ||
| 14 | + ${pageSize} --> | ||
| 15 | + <div class="css-button-group ext-pager-button"> | ||
| 16 | + <c:choose> | ||
| 17 | + <c:when test="${pageNumber > 1 && pageNumber <= totalPage}"> | ||
| 18 | + <button class="btn btn-xs btn-danger" type="button" onclick="next_pager(1);" data-pn="1">|第一页</button> | ||
| 19 | + <button class="btn btn-xs btn-danger" type="button" onclick="next_pager(${pageNumber - 1});" data-pn="${pageNumber - 1}"><上一页</button> | ||
| 20 | + </c:when> | ||
| 21 | + <c:otherwise> | ||
| 22 | + <button class="btn btn-xs btn-danger" type="button" disabled>|<首页</button> | ||
| 23 | + <button class="btn btn-xs btn-danger" type="button" disabled><上一页</button> | ||
| 24 | + </c:otherwise> | ||
| 25 | + </c:choose> | ||
| 26 | + <span class="green middle bolder">${pageNumber}/${totalPage}</span> | ||
| 27 | + <c:choose> | ||
| 28 | + <c:when test="${pageNumber < totalPage}"> | ||
| 29 | + <button class="btn btn-xs btn-danger" type="button" onclick="next_pager(${pageNumber + 1});" data-pn="${pageNumber + 1}">下一页></button> | ||
| 30 | + <button class="btn btn-xs btn-danger" type="button" onclick="next_pager(${totalPage});" data-pn="${totalPage}">最后一页>|</button> | ||
| 31 | + </c:when> | ||
| 32 | + <c:otherwise> | ||
| 33 | + <button class="btn btn-xs btn-danger" type="button" disabled>下一页></button> | ||
| 34 | + <button class="btn btn-xs btn-danger" type="button" disabled>最后一页>|</button> | ||
| 35 | + </c:otherwise> | ||
| 36 | + </c:choose> | ||
| 37 | + <span class="green middle bolder">总记录数:${totalRecord}</span> | ||
| 38 | + </div> | ||
| 39 | + </div> | ||
| 40 | + </div> | ||
| 41 | +</div> | ||
| 0 | \ No newline at end of file | 42 | \ No newline at end of file |
src/main/webapp/pages/live/search_management.jsp
0 → 100644
| 1 | +<%@ page language="java" pageEncoding="UTF-8"%> | ||
| 2 | +<%@ include file="/pages/common/taglib.jsp"%> | ||
| 3 | +<!DOCTYPE html> | ||
| 4 | +<html> | ||
| 5 | +<head> | ||
| 6 | +<meta charset="UTF-8"> | ||
| 7 | +<title>直播活动管理 | <f:message key="common.title" /></title> | ||
| 8 | +<meta | ||
| 9 | + content='width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no' | ||
| 10 | + name='viewport'> | ||
| 11 | +<%@ include file="/pages/common/css.jsp"%> | ||
| 12 | +</head> | ||
| 13 | +<body class="skin-blue fixed "> | ||
| 14 | + <div class="wrapper"> | ||
| 15 | + <%@ include file="/pages/common/top.jsp"%> | ||
| 16 | + <%@ include file="/pages/common/left.jsp"%> | ||
| 17 | + <div class="content-wrapper"> | ||
| 18 | + <!-- Content Header (Page header) --> | ||
| 19 | + <section class="content-header"> | ||
| 20 | + <h1>直播活动管理<small class="label label-warning" style="display: none" | ||
| 21 | + id="info_tab_span"><i class="fa fa-bell-o"></i></small> | ||
| 22 | + </h1> | ||
| 23 | + | ||
| 24 | + <ol class="breadcrumb"> | ||
| 25 | + <li><a><i class="fa fa-dashboard"></i> 首页</a></li> | ||
| 26 | + <li class="active">活动管理</li> | ||
| 27 | + </ol> | ||
| 28 | + </section> | ||
| 29 | + <!-- Main content --> | ||
| 30 | + <section class="content"> | ||
| 31 | + <div class="row"> | ||
| 32 | + <div class="col-xs-12"> | ||
| 33 | + <div class="box box-warning"> | ||
| 34 | + <div class="box-header with-border"> | ||
| 35 | + <h3 class="box-title"></h3> | ||
| 36 | + <div class="box-tools"> | ||
| 37 | + <div class="input-group"> | ||
| 38 | + <form action="../search/1" method="get"> | ||
| 39 | + <div class="input-group"> | ||
| 40 | + <input type="text" name="search_user_id" id="search_user_id" | ||
| 41 | + class="form-control input-sm" style="width: 150px;" | ||
| 42 | + placeholder="用户id" /> | ||
| 43 | + <input type="text" name="search_title" id="search_title" | ||
| 44 | + class="form-control input-sm" style="width: 150px;" | ||
| 45 | + placeholder="活动名称" /> | ||
| 46 | + <button id="t_activity_search_btn" type="submit" | ||
| 47 | + class="btn btn-sm btn-default"> | ||
| 48 | + <i class="fa fa-search"></i>搜索 | ||
| 49 | + </button> | ||
| 50 | + </div> | ||
| 51 | + </form> | ||
| 52 | + </div> | ||
| 53 | + </div> | ||
| 54 | + </div> | ||
| 55 | + <!-- /.box-header --> | ||
| 56 | + <div class="box-body"> | ||
| 57 | + <table class="table table-bordered"> | ||
| 58 | + <tr> | ||
| 59 | + <th>活动ID</th> | ||
| 60 | + <th>用户ID</th> | ||
| 61 | + <th>活动名称</th> | ||
| 62 | + <th>开始时间</th> | ||
| 63 | + <th>结束时间</th> | ||
| 64 | + <th>状态</th> | ||
| 65 | + <th>下线</th> | ||
| 66 | + </tr> | ||
| 67 | + <c:forEach var="item" items="${tLive.recordList}"varStatus="stat"> | ||
| 68 | + <tr> | ||
| 69 | + <td>${item.id}</td> | ||
| 70 | + <td>${item.t_user_id}</td> | ||
| 71 | + <td>${item.title}</td> | ||
| 72 | + <td><fmt:formatDate value="${item.start_time}" | ||
| 73 | + pattern="yyyy-MM-dd HH:mm" /></td> | ||
| 74 | + <td>${item.end_time}</td> | ||
| 75 | + <td> | ||
| 76 | + <c:if test="${item.t_status_id==0}"> | ||
| 77 | + <span class="badge bg-green">未开始</span> | ||
| 78 | + </c:if> <c:if test="${item.t_status_id==2}"> | ||
| 79 | + <span class="badge bg-red">直播中</span> | ||
| 80 | + </c:if> <c:if test="${item.t_status_id==1}"> | ||
| 81 | + <span class="badge">直播结束</span> | ||
| 82 | + </c:if> <c:if test="${item.t_status_id==-2}"> | ||
| 83 | + <span class="badge">回放同步中</span> | ||
| 84 | + </c:if> | ||
| 85 | + </td> | ||
| 86 | + | ||
| 87 | + <td> | ||
| 88 | + <button class="btn btn-danger btn-sm" | ||
| 89 | + onclick="t_live_close('${item.id}','${item.live_url}');"> | ||
| 90 | + <i class="fa fa-close"></i> | ||
| 91 | + </button> | ||
| 92 | + </td> | ||
| 93 | + </tr> | ||
| 94 | + </c:forEach> | ||
| 95 | + </table> | ||
| 96 | + </div> | ||
| 97 | + <!-- /.box-body --> | ||
| 98 | + <div class="box-footer clearfix"> | ||
| 99 | + <center> | ||
| 100 | + <tag:pager3 id="product_pager" pager="${tLive}" /> | ||
| 101 | + </center> | ||
| 102 | + </div> | ||
| 103 | + </div> | ||
| 104 | + </div> | ||
| 105 | + </div> | ||
| 106 | + </div> | ||
| 107 | + <%@ include file="/pages/common/bottom.jsp"%> | ||
| 108 | + </div> | ||
| 109 | + <%@ include file="/pages/common/js.jsp"%> | ||
| 110 | +</body> | ||
| 111 | +</html> |
src/test/java/com/cnlive/test/HttpPostArgumentTest2.java deleted
100644 → 0
| 1 | -package com.cnlive.test; | ||
| 2 | - | ||
| 3 | -import org.apache.commons.httpclient.NameValuePair; | ||
| 4 | - | ||
| 5 | -import com.cnlive.mz.live.common.HttpRequest; | ||
| 6 | - | ||
| 7 | -public class HttpPostArgumentTest2 { | ||
| 8 | - | ||
| 9 | - private static String user_access_key = "2b1621d5f4a54c4ebf1101cff027b636"; | ||
| 10 | - private static String app_access_key = "df09616abbe04c72b5f5bbadf0e1edf6"; | ||
| 11 | - | ||
| 12 | - public static void redirect() { | ||
| 13 | - NameValuePair[] param = { new NameValuePair("video_type", "2"), | ||
| 14 | - new NameValuePair("user_access_key", user_access_key), | ||
| 15 | - new NameValuePair("app_access_key", app_access_key) }; | ||
| 16 | - String c = HttpRequest.postRequestWidthResult("http://upload02.vlog.cnlive.com/api/video/redirect", param); | ||
| 17 | - System.out.println(c); | ||
| 18 | - } | ||
| 19 | - public static void main(String[] args) { | ||
| 20 | - HttpPostArgumentTest2.redirect(); | ||
| 21 | - } | ||
| 22 | -} |
src/test/java/com/cnlive/test/Test.java deleted
100644 → 0
| 1 | -package com.cnlive.test; | ||
| 2 | - | ||
| 3 | -import java.io.BufferedReader; | ||
| 4 | -import java.io.InputStreamReader; | ||
| 5 | -import java.net.URL; | ||
| 6 | -import java.net.URLConnection; | ||
| 7 | -import java.text.SimpleDateFormat; | ||
| 8 | -import java.util.Date; | ||
| 9 | -import java.util.Locale; | ||
| 10 | - | ||
| 11 | -import com.cnlive.mz.commons.net.HttpReq; | ||
| 12 | - | ||
| 13 | -public class Test { | ||
| 14 | - | ||
| 15 | - public static void main(String[] args) { | ||
| 16 | -// String mediaId="123"; | ||
| 17 | -// String title="hha"; | ||
| 18 | -// String sid="234"; | ||
| 19 | -// //String url = "https://mobile.cnlive.com/CnliveMobile/hd/applyChatRoomId.action?mediaId="+mediaId+"&title="+title+"&sid=?"+sid; | ||
| 20 | -// String url = "https://mobile.cnlive.com/CnliveMobile/hd/applyChatRoomId.action"; | ||
| 21 | -// //String chat_room_id = HttpReq.getRequestWidthResult(url); | ||
| 22 | -// System.out.println(sendGet(url)); | ||
| 23 | - String live = "rtmp://cnlive01.rtmplive.ks-cdn.com/live/498122_a9fdb367c6054edc9d2035dc237d28aa"; | ||
| 24 | - int index = live.lastIndexOf("/"); | ||
| 25 | - System.out.println(index); | ||
| 26 | - String live_url = live.substring(index+1); | ||
| 27 | - System.out.println(live_url); | ||
| 28 | - } | ||
| 29 | - | ||
| 30 | - public static String toGMTString(Date date) { | ||
| 31 | - SimpleDateFormat df = new SimpleDateFormat("E, dd MMM yyyy HH:mm:ss z", Locale.UK); | ||
| 32 | - df.setTimeZone(new java.util.SimpleTimeZone(0, "GMT")); | ||
| 33 | - return df.format(date); | ||
| 34 | - } | ||
| 35 | - public static String sendGet(String url) { | ||
| 36 | - String result = ""; | ||
| 37 | - BufferedReader in = null; | ||
| 38 | - try { | ||
| 39 | - URL realUrl = new URL(url); | ||
| 40 | - /* | ||
| 41 | - * http header 参数 | ||
| 42 | - */ | ||
| 43 | - String content_type = "application/json"; | ||
| 44 | - String path = realUrl.getFile(); | ||
| 45 | - String date = toGMTString(new Date()); | ||
| 46 | - // 2.计算 HMAC-SHA1 | ||
| 47 | - // 打开和URL之间的连接 | ||
| 48 | - URLConnection connection = realUrl.openConnection(); | ||
| 49 | - System.out.println(connection); | ||
| 50 | - // 设置通用的请求属性 | ||
| 51 | - // 建立实际的连接 | ||
| 52 | - // 定义 BufferedReader输入流来读取URL的响应 | ||
| 53 | - in = new BufferedReader(new InputStreamReader(connection.getInputStream())); | ||
| 54 | - String line; | ||
| 55 | - while ((line = in.readLine()) != null) { | ||
| 56 | - result += line; | ||
| 57 | - } | ||
| 58 | - } catch (Exception e) { | ||
| 59 | - System.out.println("发送GET请求出现异常!" + e); | ||
| 60 | - e.printStackTrace(); | ||
| 61 | - } | ||
| 62 | - // 使用finally块来关闭输入流 | ||
| 63 | - finally { | ||
| 64 | - try { | ||
| 65 | - if (in != null) { | ||
| 66 | - in.close(); | ||
| 67 | - } | ||
| 68 | - } catch (Exception e) { | ||
| 69 | - e.printStackTrace(); | ||
| 70 | - } | ||
| 71 | - } | ||
| 72 | - return result; | ||
| 73 | - } | ||
| 74 | -} |