整理代码结构

src/com/lxyer/bbs/servlet/UserServlet.java

@@ -0,0 +1,103 @@
+package com.lxyer.bbs.servlet;
+
+import com.jfinal.kit.Kv;
+import com.lxyer.bbs.base.BaseServlet;
+import com.lxyer.bbs.base.user.User;
+import com.lxyer.bbs.base.user.UserBean;
+import com.lxyer.bbs.base.user.UserInfo;
+import com.lxyer.bbs.comment.CommentInfo;
+import com.lxyer.bbs.content.ContentBean;
+import com.lxyer.bbs.content.ContentInfo;
+import org.redkale.net.http.HttpMapping;
+import org.redkale.net.http.HttpRequest;
+import org.redkale.net.http.HttpResponse;
+import org.redkale.net.http.WebServlet;
+import org.redkale.source.Flipper;
+import org.redkale.util.Sheet;
+
+/**
+ * 用户相关的servlet
+ * Created by liangxianyou at 2018/6/4 13:12.
+ */
+@WebServlet({"/user", "/user/*"})
+public class UserServlet extends BaseServlet {
+
+
+    @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);
+    }
+}