239 lines
9.0 KiB
Java
239 lines
9.0 KiB
Java
package com.lxyer.bbs.servlet;
|
||
|
||
import com.jfinal.kit.Kv;
|
||
import com.lxyer.bbs.base.BaseServlet;
|
||
import com.lxyer.bbs.base.bean.*;
|
||
import com.lxyer.bbs.base.entity.User;
|
||
import com.lxyer.bbs.service.CommentService;
|
||
import com.lxyer.bbs.service.ContentService;
|
||
import org.redkale.net.http.*;
|
||
import org.redkale.source.FilterExpress;
|
||
import org.redkale.source.FilterNode;
|
||
import org.redkale.source.Flipper;
|
||
import org.redkale.util.Sheet;
|
||
|
||
import javax.annotation.Resource;
|
||
import java.util.concurrent.CompletableFuture;
|
||
import java.util.function.Supplier;
|
||
|
||
/**
|
||
* Created by Lxy at 2017/11/25 12:31.
|
||
*/
|
||
@WebServlet({"/","/column","/column/*"
|
||
,"/user", "/user/*"
|
||
,"/jie" ,"/jie/*"
|
||
})
|
||
public class IndexServlet extends BaseServlet {
|
||
|
||
@Resource
|
||
private ContentService contentService;
|
||
|
||
@Resource
|
||
private CommentService commentService;
|
||
|
||
@HttpMapping(url = "/", auth = false, comment = "社区首页")
|
||
public void abc(HttpRequest request, HttpResponse response){
|
||
Flipper flipper = new Flipper().limit(30).sort("top DESC,createTime DESC");
|
||
//置顶贴
|
||
FilterNode topNode = FilterNode.create("status", FilterExpress.NOTEQUAL, -1).and("top", 1);
|
||
Sheet<ContentInfo> top = contentService.contentQuery(flipper, topNode);
|
||
|
||
//非置顶贴
|
||
FilterNode untopNode = FilterNode.create("status", FilterExpress.NOTEQUAL, -1).and("top", 0);
|
||
Sheet<ContentInfo> contents = contentService.contentQuery(flipper, untopNode);
|
||
|
||
//热帖
|
||
/*Flipper flipper2 = new Flipper().limit(8).sort("viewNum DESC");
|
||
Sheet<ContentInfo> hotView = contentService.contentQuery(flipper2, "");*/
|
||
|
||
//热议
|
||
Flipper flipper3 = new Flipper().limit(8).sort("replyNum DESC");
|
||
Sheet<ContentInfo> hotReply = contentService.contentQuery(flipper3, "");
|
||
|
||
//最新加入
|
||
Sheet<UserInfo> lastReg = userService.lastReg();
|
||
|
||
Kv kv = Kv.by("top", top).set("contents", contents).set("hotReply", hotReply).set("lastReg", lastReg);
|
||
finish("index.html", kv);
|
||
}
|
||
|
||
@HttpMapping(url = "/column", auth = false, comment = "社区首页")
|
||
public void column(HttpRequest request, HttpResponse response){
|
||
String para = getPara();//空，qz，fx，jy，gg，dt，
|
||
int solved = request.getIntParameter("solved", -1);
|
||
int wonderful = request.getIntParameter("wonderful", -1);
|
||
int curr = request.getIntParameter("curr", 1);
|
||
|
||
Kv column = Kv.by("qz", 10).set("fx", 20).set("jy", 30).set("gg", 40).set("dt", 50);//栏目
|
||
|
||
Flipper flipper = new Flipper().offset((curr-1) * 20).limit(20).sort("top DESC,createTime DESC");
|
||
//帖子列表
|
||
FilterNode filterNode = FilterNode.create("status", FilterExpress.NOTEQUAL, -1).and("type", column.getAs(para));
|
||
if (solved > -1) filterNode.and("solved", solved);
|
||
if (wonderful > -1) filterNode.and("wonderful", wonderful);
|
||
|
||
Sheet<ContentInfo> contents = contentService.contentQuery(flipper, filterNode);
|
||
|
||
//热议
|
||
Flipper flipper3 = new Flipper().limit(8).sort("replyNum DESC");
|
||
Sheet<ContentInfo> hotReply = contentService.contentQuery(flipper3, "");
|
||
|
||
|
||
Kv kv = Kv.by("contents", contents).set("hotReply", hotReply)
|
||
.set("solved", solved).set("wonderful", wonderful).set("column", para).set("curr", curr);
|
||
finish("/jie/index.html", kv);
|
||
}
|
||
|
||
@HttpMapping(url = "/site", auth = false, comment = "网站首页")
|
||
public void site(HttpRequest request, HttpResponse response){
|
||
|
||
finish("/site.html");
|
||
}
|
||
|
||
//====================================用户相关====================================
|
||
|
||
@HttpMapping(url = "/user/login", auth = false, comment = "前往登录页")
|
||
public void login(HttpRequest request, HttpResponse response){
|
||
|
||
finish("/user/login.html");
|
||
}
|
||
@HttpMapping(url = "/user/reg", auth = false, comment = "前往登录页")
|
||
public void reg(HttpRequest request, HttpResponse response){
|
||
/*List<Kv> list = new ArrayList<>();
|
||
list.add(Kv.by("k", 1).set("a", "1+1=?").set("q", 2));
|
||
list.add(Kv.by("k", 2).set("a", "1*1=?").set("q", 1));
|
||
list.add(Kv.by("k", 3).set("a", "3+2-5=?").set("q", 0));
|
||
list.add(Kv.by("k", 4).set("a", "Math.abs(-3)=?").set("q", 3));*/
|
||
|
||
finish("/user/login.html");
|
||
}
|
||
|
||
@HttpMapping(url = "/user/set", auth = true, comment = "用户设置")
|
||
public void set(HttpRequest request, HttpResponse response){
|
||
finish("/user/set.html");
|
||
}
|
||
|
||
|
||
@HttpMapping(url = "/user", auth = false, comment = "用户首页")
|
||
public void user(HttpRequest request, HttpResponse response){
|
||
String para = getPara();
|
||
|
||
//-------个人中心---------
|
||
if ("user".equals(para) || "".equals(para)){
|
||
UserInfo user = request.currentUser();
|
||
if (user == null){
|
||
finish("/user/login.html");
|
||
return;
|
||
}
|
||
|
||
//创建的帖子
|
||
Flipper flipper = new Flipper().limit(8).sort("createTime DESC");
|
||
ContentBean bean = new ContentBean();
|
||
bean.setUserId(user.getUserId());
|
||
Sheet<ContentInfo> contents = contentService.queryByBean(flipper, bean);
|
||
|
||
//收藏的帖子
|
||
Sheet<ContentInfo> collects = contentService.collectQuery(sessionid);
|
||
|
||
Kv kv = Kv.by("contents", contents).set("collects", collects);
|
||
finish("/user/index.html", kv);
|
||
return;
|
||
}
|
||
|
||
//-------用户主页------
|
||
int userId = 0;
|
||
if ("nick".equals(para)){//通过@ 点击跳转
|
||
String nickname = request.getParameter("nickname");
|
||
UserBean userBean = new UserBean();
|
||
userBean.setNickname(nickname);
|
||
Sheet<User> users = userService.queryUser(new Flipper().limit(1), userBean);
|
||
if (users.getTotal() > 0){
|
||
userId = users.stream().findFirst().orElse(null).getUserId();
|
||
}
|
||
}else {//直接访问
|
||
userId = getParaToInt(0);
|
||
}
|
||
|
||
//用户信息
|
||
UserInfo user = userService.findUserInfo(userId);
|
||
|
||
//帖子
|
||
Flipper flipper = new Flipper().limit(8).sort("createTime DESC");
|
||
ContentBean bean = new ContentBean();
|
||
bean.setUserId(userId);
|
||
Sheet<ContentInfo> contents = contentService.queryByBean(flipper, bean);
|
||
|
||
//回复
|
||
Sheet<CommentInfo> comments = commentService.queryByUserid(userId);
|
||
|
||
Kv kv = Kv.by("contents", contents).set("user", user).set("comments", comments);
|
||
finish("/user/home.html", kv);
|
||
}
|
||
|
||
//====================================帖子相关====================================
|
||
|
||
|
||
@HttpMapping(url = "/jie", auth = false, comment = "问答列表")
|
||
public void jie(HttpRequest request, HttpResponse response){
|
||
String actived = getPara(0, "all");
|
||
int curr = request.getIntParameter("curr", 1);
|
||
|
||
//分页帖子列表
|
||
Flipper flipper = new Flipper().offset((curr-1)*15).limit(15).sort("top DESC,createTime DESC");
|
||
Sheet<ContentInfo> contents = contentService.contentQuery(flipper, actived);
|
||
|
||
Kv kv = Kv.by("contents", contents).set("url", request.getRequestURI())
|
||
.set("actived", actived).set("curr", curr);
|
||
finish("/jie/index.html", kv);
|
||
}
|
||
|
||
@HttpMapping(url = "/jie/add", comment = "发表/编辑问答")
|
||
@HttpParam(name = "#", type = int.class, comment = "内容ID")
|
||
public void add(HttpRequest request, HttpResponse response){
|
||
int contentid = getParaToInt(0);
|
||
|
||
ContentInfo contentInfo = null;
|
||
if (contentid > 0){
|
||
contentInfo = contentService.contentInfo(sessionid, contentid);
|
||
}
|
||
|
||
finish("/jie/add.html", Kv.by("bean", contentInfo));
|
||
}
|
||
|
||
@HttpMapping(url = "/jie/detail", auth = false, comment = "问答详情")
|
||
public void detail(HttpRequest request, HttpResponse response){
|
||
int contentid = getParaToInt(0);
|
||
|
||
ContentInfo content = contentService.contentInfo(sessionid, contentid);
|
||
Sheet<CommentInfo> comments = commentService.commentQuery(request.getSessionid(false) ,contentid, new Flipper().limit(30));
|
||
|
||
//热帖
|
||
//Flipper flipper2 = new Flipper().limit(8).sort("viewNum DESC");
|
||
//Sheet<ContentInfo> hotView = contentService.contentQuery(flipper2, "");
|
||
|
||
//热议
|
||
Flipper flipper3 = new Flipper().limit(8).sort("replyNum DESC");
|
||
Sheet<ContentInfo> hotReply = contentService.contentQuery(flipper3, "");
|
||
|
||
//更新
|
||
CompletableFuture.supplyAsync(new Supplier<String>() {
|
||
@Override
|
||
public String get() {
|
||
User user = request.currentUser();
|
||
if (user == null || user.getUserId() > 10_0003)
|
||
contentService.incrViewNum(contentid);
|
||
return "";
|
||
}
|
||
});
|
||
|
||
Kv kv = Kv.by("bean", content).set("comments", comments)/*.set("hotView", hotView)*/.set("hotReply", hotReply);
|
||
finish("/jie/detail.html", kv);
|
||
}
|
||
|
||
|
||
//====================================帖子相关====================================
|
||
|
||
|
||
|
||
}
|