91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    發(fā)布日期: 2023-08-28
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資源簡(jiǎn)介

該項(xiàng)目實(shí)現(xiàn)了顯示在線好友,支持離線消息,等用戶上線后進(jìn)行推送,用戶退出也進(jìn)行推送消息。

資源截圖

代碼片段和文件信息

/**
?*?
?*/
package?com.tc.chat.controller;


import?java.util.ArrayList;
import?java.util.List;

import?javax.servlet.http.Cookie;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpSession;

import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.stereotype.Controller;
import?org.springframework.ui.Model;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.ResponseBody;

import?com.google.gson.Gson;
import?com.tc.chat.domain.Message;
import?com.tc.chat.domain.User;
import?com.tc.chat.service.FriendService;
import?com.tc.chat.service.MessageService;
import?com.tc.chat.service.UserService;
import?com.tc.chat.vo.ChatFriend;
import?com.tc.chat.websocket.WebSocketUtils;

/**
?*?@ClassName:?FriendController
?*?@Description:?TODO
?*?@author?Simple?
?*?@date?2017-6-20?上午11:16:27
?*
?*/
@Controller
public?class?FriendController?{

@Autowired
private?FriendService?friendService;
@Autowired
private?UserService?userService;
@Autowired
private?MessageService?messageService;
@RequestMapping(“/list“)
public?String?friendList(Long?userIdModel?modelHttpServletRequest?request)?throws?Exception{
User?user=userService.getUserById(userId);
ArrayList?friendList=friendService.getFriendList(userId);

ArrayList?chatFriends=messageService.getChatFriends(userId);
model.addAttribute(“friendList“?friendList);
model.addAttribute(“chatFriends“?chatFriends);
model.addAttribute(“user“user);
return?“main“;
}
@RequestMapping(“/online“)
public?@ResponseBody?void?getOnline(Long?loginId)?throws?Exception{
ArrayList?users=friendService.getFriendList(loginId);
for?(User?user?:?users)?{
if(WebSocketUtils.hasConnection(user.getUserId()+““)){
Message?message=new?Message();
message.setMessageType(“2“);
message.setMessageInfo(user.getUserId()+““);
Gson?gson=new?Gson();
WebSocketUtils.get(loginId+““).getBasicRemote().sendText(gson.toJson(message));
}
}
}
@RequestMapping(“/noticeFriends“)
public?@ResponseBody?void?noticeFriends(Long?loginId)?throws?Exception{
ArrayList?users=friendService.getFriendList(loginId);
for?(User?user?:?users)?{
if(WebSocketUtils.hasConnection(user.getUserId()+““)){
Message?message=new?Message();
message.setMessageType(“2“);
message.setMessageInfo(loginId+““);
Gson?gson=new?Gson();
WebSocketUtils.get(user.getUserId()+““).getBasicRemote().sendText(gson.toJson(message));
}
}
}
@RequestMapping(“/outline“)
public?@ResponseBody?void?noticeFriendsOutLine(Long?loginId)?throws?Exception{
System.out.println(WebSocketUtils.clients.size());
System.out.println(“22退出id“+loginId);
ArrayList?users=friendService.getFriendList(loginId);
for?(User?user?:?users)?{
if(WebSocketUtils.hasConnection(user.getUserId()+““)){
Message?messag

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-21?14:55??新建文件夾\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\
?????文件????????1317??2017-06-15?15:19??新建文件夾\MyChat\.classpath
?????文件????????1507??2017-06-15?15:22??新建文件夾\MyChat\.project
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\.settings\
?????文件?????????597??2017-06-15?15:19??新建文件夾\MyChat\.settings\.jsdtscope
?????文件?????????191??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.core.resources.prefs
?????文件?????????430??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.jdt.core.prefs
?????文件??????????90??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.m2e.core.prefs
?????文件?????????662??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.wst.common.component
?????文件?????????171??2017-06-15?15:29??新建文件夾\MyChat\.settings\org.eclipse.wst.common.project.facet.core.prefs.xml
?????文件?????????450??2017-06-15?15:29??新建文件夾\MyChat\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-06-15?15:19??新建文件夾\MyChat\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????5909??2017-06-20?14:02??新建文件夾\MyChat\pom.xml
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\tc\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\tc\chat\
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\tc\chat\controller\
?????文件????????3240??2017-06-21?14:38??新建文件夾\MyChat\src\main\java\com\tc\chat\controller\FriendController.java
?????文件????????2366??2017-06-21?13:51??新建文件夾\MyChat\src\main\java\com\tc\chat\controller\MessageController.java
?????文件?????????886??2017-06-21?14:56??新建文件夾\MyChat\src\main\java\com\tc\chat\controller\UserController.java
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\tc\chat\domain\
?????文件?????????888??2017-06-20?11:00??新建文件夾\MyChat\src\main\java\com\tc\chat\domain\Friend.java
?????文件????????1471??2017-06-20?12:50??新建文件夾\MyChat\src\main\java\com\tc\chat\domain\Message.java
?????文件????????1365??2017-06-20?11:00??新建文件夾\MyChat\src\main\java\com\tc\chat\domain\User.java
?????目錄???????????0??2017-06-21?14:54??新建文件夾\MyChat\src\main\java\com\tc\chat\mapper\
?????文件?????????562??2017-06-20?11:20??新建文件夾\MyChat\src\main\java\com\tc\chat\mapper\FriendMapper.java
............此處省略235個(gè)文件信息

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