diff --git a/src/main/java/com/lxyer/config/DbMap.java b/src/main/java/com/lxyer/config/DbMap.java
index ecdb9a7..4986a9c 100644
--- a/src/main/java/com/lxyer/config/DbMap.java
+++ b/src/main/java/com/lxyer/config/DbMap.java
@@ -18,17 +18,17 @@ import java.io.File;
  * </pre>
  */
 public class DbMap {
-	
-	public static void mapping(ActiveRecordPlugin arp) {
-		arp.addMapping("act_log", "logid", ActLog.class);
-		arp.addMapping("comment", "commentId", Comment.class);
-		arp.addMapping("content", "contentId", Content.class);
-		arp.addMapping("content_item", "itemId", ContentItem.class);
-		// Composite Primary Key order: tid,cate,attr
-		arp.addMapping("dyna_attr", "tid,cate,attr", DynaAttr.class);
-		arp.addMapping("user", "userId", User.class);
+
+    public static void mapping(ActiveRecordPlugin arp) {
+        arp.addMapping("act_log", "logid", ActLog.class);
+        arp.addMapping("comment", "commentId", Comment.class);
+        arp.addMapping("content", "contentId", Content.class);
+        arp.addMapping("content_item", "itemId", ContentItem.class);
+        // Composite Primary Key order: tid,cate,attr
+        arp.addMapping("dyna_attr", "tid,cate,attr", DynaAttr.class);
+        arp.addMapping("user", "userId", User.class);
         arp.addMapping("user_pwd", "userId", UserPwd.class);
-	}
+    }
 
     public static void addSqlTemplate(ActiveRecordPlugin arp) {
         String baseSqlTemplatePath = PathKit.getRootClassPath() + "/sql/";
@@ -36,8 +36,8 @@ public class DbMap {
 
         File sqlFiles = new File(baseSqlTemplatePath);
         File[] files = sqlFiles.listFiles();
-        for (File f : files){
-            if (f.isFile() ||  f.getName().endsWith(".sql")){
+        for (File f : files) {
+            if (f.isFile() || f.getName().endsWith(".sql")) {
                 arp.addSqlTemplate(f.getName());
             }
         }
diff --git a/src/main/java/com/lxyer/config/E.java b/src/main/java/com/lxyer/config/E.java
index c820c85..6247eee 100644
--- a/src/main/java/com/lxyer/config/E.java
+++ b/src/main/java/com/lxyer/config/E.java
@@ -8,27 +8,31 @@ public class E {
     public enum DynamicAttr {
         //table,id_k,gk, cate
         NEWS("dyna_attr", "contentId", "tid", 1),
-        USER("dyna_attr", "userId", "tid", 3)
-        ;
+        USER("dyna_attr", "userId", "tid", 3);
         private String table;
         private String id_k;
         private String gk;
         private int cate;
+
         DynamicAttr(String table, String id_k, String gk, int cate) {
             this.table = table;
             this.id_k = id_k;
             this.gk = gk;
             this.cate = cate;
         }
-        public String table(){
+
+        public String table() {
             return this.table;
         }
-        public String id_k(){
+
+        public String id_k() {
             return this.id_k;
         }
-        public String gk(){
+
+        public String gk() {
             return this.gk;
         }
+
         public int getCate() {
             return cate;
         }
diff --git a/src/main/java/com/lxyer/config/FlyConfig.java b/src/main/java/com/lxyer/config/FlyConfig.java
index e725563..0ef61fd 100644
--- a/src/main/java/com/lxyer/config/FlyConfig.java
+++ b/src/main/java/com/lxyer/config/FlyConfig.java
@@ -24,6 +24,7 @@ public class FlyConfig extends JFinalConfig {
     @Override
     public void configConstant(Constants me) {
         me.setDevMode(true);
+        me.setInjectDependency(true);
         PropKit.use("config.properties");
     }
 
@@ -54,8 +55,9 @@ public class FlyConfig extends JFinalConfig {
         DbMap.mapping(arp);
         DbMap.addSqlTemplate(arp);
 
-        me.add(new RedisPlugin(getProperty("redis.cache_name"), getProperty("redis.host"), getPropertyToInt("redis.port"), getPropertyToInt("redis.timeout"), getProperty("redis.password")));
-        me.add(new EhCachePlugin());
+        //redis 配置
+        //me.add(new RedisPlugin(getProperty("redis.cache_name"), getProperty("redis.host"), getPropertyToInt("redis.port"), getPropertyToInt("redis.timeout"), getProperty("redis.password")));
+        //me.add(new EhCachePlugin());
     }
 
     @Override
diff --git a/src/main/java/com/lxyer/config/JBean.java b/src/main/java/com/lxyer/config/JBean.java
index 7648684..3243fda 100644
--- a/src/main/java/com/lxyer/config/JBean.java
+++ b/src/main/java/com/lxyer/config/JBean.java
@@ -14,7 +14,7 @@ public class JBean {
     public static final JBean success = new JBean(1, "操作成功");
     public static final JBean error = new JBean(-1, "操作失败");
 
-    public JBean(int code){
+    public JBean(int code) {
         this.code = code;
         if (code == 1)
             this.msg = "操作成功";
@@ -24,11 +24,12 @@ public class JBean {
             this.msg = "未登录，请前往登录";
     }
 
-    public JBean(int code, String msg){
+    public JBean(int code, String msg) {
         this.code = code;
         this.msg = msg;
     }
-    public JBean(int code, String msg, Object obj){
+
+    public JBean(int code, String msg, Object obj) {
         this.code = code;
         this.msg = msg;
         this.obj = obj;
@@ -61,6 +62,7 @@ public class JBean {
         this.msg = msg;
         return this;
     }
+
     public JBean setCode(int code, String msg, Object obj) {
         this.code = code;
         this.msg = msg;
@@ -76,8 +78,9 @@ public class JBean {
         this.obj = obj;
         return this;
     }
-    public <K, V> JBean set(Object k, Object v){
-        if (!(obj instanceof Map)){
+
+    public <K, V> JBean set(Object k, Object v) {
+        if (!(obj instanceof Map)) {
             obj = new HashMap();
         }
         ((Map) obj).put(k, v);
@@ -89,23 +92,27 @@ public class JBean {
         下面的是一些快速创建JsonBean的方式，
         使用中可以使用new ，同时也可以直接使用
      */
-    public static JBean success(Object obj){
-        return new JBean(1, "操作成功",obj);
+    public static JBean success(Object obj) {
+        return new JBean(1, "操作成功", obj);
     }
-    public static JBean success(int code, String msg){
+
+    public static JBean success(int code, String msg) {
         return new JBean(1, msg);
     }
-    public static JBean success(int code, String msg, Object obj){
+
+    public static JBean success(int code, String msg, Object obj) {
         return new JBean(1, msg, obj);
     }
 
-    public static JBean error(int code, String msg){
+    public static JBean error(int code, String msg) {
         return new JBean(code, msg);
     }
-    public static JBean error(int code, String msg, Object obj){
+
+    public static JBean error(int code, String msg, Object obj) {
         return new JBean(code, msg, obj);
     }
-    public static JBean error(String msg){
+
+    public static JBean error(String msg) {
         return new JBean(-1, msg);
     }
 
diff --git a/src/main/java/com/lxyer/config/LxyKit.java b/src/main/java/com/lxyer/config/LxyKit.java
index 87e471a..ba9f8fb 100644
--- a/src/main/java/com/lxyer/config/LxyKit.java
+++ b/src/main/java/com/lxyer/config/LxyKit.java
@@ -11,7 +11,7 @@ import java.text.SimpleDateFormat;
  */
 public final class LxyKit {
 
-    public static String dateFmt(long time){
+    public static String dateFmt(long time) {
         /**
          * 刚刚       60秒内        60 * 1000
          * x分钟前     1小时候内    60 * 60*1000
@@ -24,18 +24,18 @@ public final class LxyKit {
         long diff = now - time;
         if (diff < 60 * 1000)
             return "刚刚";
-        else if (diff < 60 * 60 *1000)
-            return Math.floorDiv(diff, 60 *1000) + "分钟前";
-        else if (diff < 24 * 60*60*1000)
-            return Math.floorDiv(diff, 60 *60*1000) + "小时前";
-        else if (diff > 24 * 60*60*1000 && diff < 7 * 24*60*60*1000)
-            return Math.floorDiv(diff, 24 * 60*60*1000) + "天前";
+        else if (diff < 60 * 60 * 1000)
+            return Math.floorDiv(diff, 60 * 1000) + "分钟前";
+        else if (diff < 24 * 60 * 60 * 1000)
+            return Math.floorDiv(diff, 60 * 60 * 1000) + "小时前";
+        else if (diff > 24 * 60 * 60 * 1000 && diff < 7 * 24 * 60 * 60 * 1000)
+            return Math.floorDiv(diff, 24 * 60 * 60 * 1000) + "天前";
         else
             return new SimpleDateFormat("yyyy-MM-dd").format(time);
 
     }
 
-    public static String md5IfNeed(String password){
+    public static String md5IfNeed(String password) {
         if (password == null || password.isEmpty()) return "";
         if (password.length() == 32) return password;
         MessageDigest md5 = null;
diff --git a/src/main/java/com/lxyer/config/MyException.java b/src/main/java/com/lxyer/config/MyException.java
deleted file mode 100644
index c6d8e10..0000000
--- a/src/main/java/com/lxyer/config/MyException.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.lxyer.config;
-
-/**
- * Created by JUECHENG at 2018/1/7 23:45.
- */
-public class MyException extends RuntimeException {
-    public MyException() {
-        super();
-    }
-
-    public MyException(String message) {
-        super(message);
-    }
-
-    public MyException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public MyException(Throwable cause) {
-        super(cause);
-    }
-
-    protected MyException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
-        super(message, cause, enableSuppression, writableStackTrace);
-    }
-}
diff --git a/src/main/java/com/lxyer/config/interceptor/LoginInterceptor.java b/src/main/java/com/lxyer/config/interceptor/LoginInterceptor.java
index 2345af1..9006493 100644
--- a/src/main/java/com/lxyer/config/interceptor/LoginInterceptor.java
+++ b/src/main/java/com/lxyer/config/interceptor/LoginInterceptor.java
@@ -21,14 +21,14 @@ public class LoginInterceptor implements Interceptor {
         HttpServletResponse response = controller.getResponse();
 
         User user = controller.getSessionAttr("user");
-        if (user == null){
-            if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))){
-                controller.renderJson(new JBean(-1,"请登录后再尝试"));
+        if (user == null) {
+            if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
+                controller.renderJson(new JBean(-1, "请登录后再尝试"));
                 return;
-            }else {
+            } else {
                 controller.redirect("/user/login");
             }
-        }else {
+        } else {
             inv.invoke();
         }
     }
diff --git a/src/main/java/com/lxyer/config/route/SiteRoute.java b/src/main/java/com/lxyer/config/route/SiteRoute.java
index 25d7ec7..87dc7ca 100644
--- a/src/main/java/com/lxyer/config/route/SiteRoute.java
+++ b/src/main/java/com/lxyer/config/route/SiteRoute.java
@@ -1,10 +1,7 @@
 package com.lxyer.config.route;
 
 import com.jfinal.config.Routes;
-import com.lxyer.controller.CommentController;
-import com.lxyer.controller.HomeController;
-import com.lxyer.controller.JieController;
-import com.lxyer.controller.UserController;
+import com.lxyer.controller.*;
 
 /**
  * Created by JUECHENG at 2018/1/7 11:16.
diff --git a/src/main/java/com/lxyer/controller/CommentController.java b/src/main/java/com/lxyer/controller/CommentController.java
index 9d2c107..e21bbda 100644
--- a/src/main/java/com/lxyer/controller/CommentController.java
+++ b/src/main/java/com/lxyer/controller/CommentController.java
@@ -1,7 +1,6 @@
 package com.lxyer.controller;
 
-import com.jfinal.aop.Before;
-import com.jfinal.aop.Clear;
+import com.jfinal.aop.*;
 import com.jfinal.kit.Kv;
 import com.jfinal.plugin.activerecord.Page;
 import com.lxyer.config.JBean;
@@ -15,12 +14,14 @@ import com.lxyer.service.CommentService;
 @Before(LoginInterceptor.class)
 public class CommentController extends IController {
 
-    CommentService service = CommentService.me;
+    @Inject
+    CommentService service;
+
     /**
      * 评论列表
      */
     @Clear(LoginInterceptor.class)
-    public void list(){
+    public void list() {
         Kv kv = getParams("contentId");
         Page<Comment> page = Comment.dao.findPage(getPn(), getPs(), kv);
 
@@ -31,7 +32,7 @@ public class CommentController extends IController {
      * 评论详情
      */
     @Clear(LoginInterceptor.class)
-    public void info(){
+    public void info() {
 
     }
 
@@ -39,7 +40,7 @@ public class CommentController extends IController {
      * 评论保存
      */
     @Before(LoginInterceptor.class)
-    public void save(){
+    public void save() {
         Comment comment = getModel(Comment.class);
 
         service.save(comment, getUserId());
@@ -49,14 +50,14 @@ public class CommentController extends IController {
     /**
      * 更新状态
      */
-    public void update_status(){
+    public void update_status() {
 
     }
 
     /**
      * 评论点赞
      */
-    public void support(){
+    public void support() {
         JBean bean = new JBean(1);
         Integer commentId = getParaToInt("commentId");
         Integer ok = getParaToInt("ok");
diff --git a/src/main/java/com/lxyer/controller/FileController.java b/src/main/java/com/lxyer/controller/FileController.java
index 9c91719..3e232b4 100644
--- a/src/main/java/com/lxyer/controller/FileController.java
+++ b/src/main/java/com/lxyer/controller/FileController.java
@@ -4,6 +4,6 @@ package com.lxyer.controller;
  * 文件管理
  * Created by JUECHENG at 2018/1/7 16:44.
  */
-public class FileController extends IController{
+public class FileController extends IController {
 
 }
diff --git a/src/main/java/com/lxyer/controller/HomeController.java b/src/main/java/com/lxyer/controller/HomeController.java
index a8a5610..6564d7c 100644
--- a/src/main/java/com/lxyer/controller/HomeController.java
+++ b/src/main/java/com/lxyer/controller/HomeController.java
@@ -1,5 +1,6 @@
 package com.lxyer.controller;
 
+import com.jfinal.aop.Inject;
 import com.jfinal.kit.Kv;
 import com.jfinal.plugin.activerecord.Page;
 import com.lxyer.model.Content;
@@ -13,21 +14,26 @@ import java.util.List;
 public class HomeController extends IController {
     public static final Kv column = Kv.by("qz", 10).set("fx", 20).set("jy", 30).set("gg", 40).set("dt", 50);//栏目
 
-    public void index(){
+    @Inject
+    Content contentDao;
+    @Inject
+    User userDao;
+
+    public void index() {
 
         //置顶贴
-        List<Content> top = Content.dao.findPage(1, 5, Kv.by("top", 1)).getList();
+        List<Content> top = contentDao.findPage(1, 5, Kv.by("top", 1)).getList();
 
         //非置顶贴
-        List<Content> contents = Content.dao.findPage(1, 30,Kv.by("top", 0)).getList();
+        List<Content> contents = contentDao.findPage(1, 30, Kv.by("top", 0)).getList();
 
         //热帖
 
         //热议
-        List<Content> hotReply = Content.dao.findPage(1, 8, Kv.by("order", "replyNum DESC")).getList();
+        List<Content> hotReply = contentDao.findPage(1, 8, Kv.by("order", "replyNum DESC")).getList();
 
         //最新加入
-        List<User> lastReg = User.dao.findPage(1, 8, Kv.by("order", "createTime DESC")).getList();
+        List<User> lastReg = userDao.findPage(1, 8, Kv.by("order", "createTime DESC")).getList();
 
         setAttr("top", top);
         setAttr("contents", contents);
@@ -40,7 +46,7 @@ public class HomeController extends IController {
     /**
      * 帖子栏目列表
      */
-    public void column(){
+    public void column() {
         String para = getPara(0, "");
         int solved = getParaToInt("solved", -1);
         int wonderful = getParaToInt("wonderful", -1);
diff --git a/src/main/java/com/lxyer/controller/IController.java b/src/main/java/com/lxyer/controller/IController.java
index f45ca62..0055f71 100644
--- a/src/main/java/com/lxyer/controller/IController.java
+++ b/src/main/java/com/lxyer/controller/IController.java
@@ -9,10 +9,7 @@ import com.lxyer.config.E;
 import com.lxyer.config.JBean;
 import com.lxyer.model.User;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 /**
  * Created by Lxyer at 2017/9/10 13:55.
@@ -21,7 +18,7 @@ public class IController extends Controller {
 
     public static final Cache cache = Redis.use();
 
-    public void index(){
+    public void index() {
         String para = getPara(0, "index");
 
         render(para + ".html");
@@ -33,7 +30,7 @@ public class IController extends Controller {
         return user == null ? null : user.getUserId();
     }
 
-    public User getUser(){
+    public User getUser() {
         return getSessionAttr("user");
     }
 
@@ -52,32 +49,36 @@ public class IController extends Controller {
         return kv;
     }
 
-    public void renderJBean(Object obj){
+    public void renderJBean(Object obj) {
         renderJson(new JBean(1, null, obj));
     }
 
-    public int getPn(){
+    public int getPn() {
         return getParaToInt("pn", 1);
     }
-    public int getPs(){
+
+    public int getPs() {
         return getParaToInt("ps", 15);
     }
-    public int getPn(int pn){
+
+    public int getPn(int pn) {
         return getParaToInt("pn", pn);
     }
-    public int getPs(int ps){
+
+    public int getPs(int ps) {
         return getParaToInt("ps", ps);
     }
 
     /**
      * 设置动态属性
+     *
      * @param page
      * @param dynAttr
      */
-    public void setDynAttr(Page<Model> page, E.DynamicAttr dynAttr, String ... s){
+    public void setDynAttr(Page<Model> page, E.DynamicAttr dynAttr, String... s) {
         if (page == null || page.getList().size() == 0 || dynAttr == null) return;
         List ids = new ArrayList<>();
-        page.getList().forEach(x->ids.add(x.getInt(dynAttr.id_k())));
+        page.getList().forEach(x -> ids.add(x.getInt(dynAttr.id_k())));
         if (!ids.isEmpty()) {
             String ids_ = ids.toString();
             ids_ = ids_.substring(1, ids_.length() - 1);
@@ -91,45 +92,46 @@ public class IController extends Controller {
             List<Record> attrs = Db.find(sqlPara);
 
             Map<Integer, Kv> attrMap = new HashMap();
-            attrs.forEach(x->{
+            attrs.forEach(x -> {
                 Kv nAttr = attrMap.getOrDefault(x.getInt(dynAttr.gk()), Kv.create());
                 nAttr.set(x.get("attr"), x.get("value"));
                 attrMap.put(x.getInt(dynAttr.gk()), nAttr);
             });
-            page.getList().forEach(x->{
-                attrMap.getOrDefault(x.getInt(dynAttr.id_k()), Kv.create()).forEach((k, v)->x.put(k+"", v));
+            page.getList().forEach(x -> {
+                attrMap.getOrDefault(x.getInt(dynAttr.id_k()), Kv.create()).forEach((k, v) -> x.put(k + "", v));
             });
         }
     }
 
     /**
      * 设置动态属性
+     *
      * @param model
      * @param dynAttr
      */
-    public void setDynAttr(Model model, E.DynamicAttr dynAttr, String ... ss){
+    public void setDynAttr(Model model, E.DynamicAttr dynAttr, String... ss) {
         Kv kv = Kv.by("table", dynAttr.table()).set("id_k", dynAttr.gk()).set("id_v", model.getInt(dynAttr.id_k())).set("cate", dynAttr.getCate());
         if (ss.length > 0) kv.set("attr", arrToStr(ss));
 
         SqlPara sqlPara = Db.getSqlPara("m.dyn_attr", kv);
         List<Record> attrs = Db.find(sqlPara);
-        attrs.forEach(x-> model.put(x.get("attr"), x.get("value")));
+        attrs.forEach(x -> model.put(x.get("attr"), x.get("value")));
     }
 
-    private String arrToStr(String ... ss){
+    private String arrToStr(String... ss) {
         String str = "";
-        for (String x : ss){
-            str += "'"+x+"',";
+        for (String x : ss) {
+            str += "'" + x + "',";
         }
         if (str.length() > 0)
-            str = str.substring(0, str.length()-1);
+            str = str.substring(0, str.length() - 1);
         return str;
     }
 
     /**
      * todo:文件上传
      */
-    public void upFile(){
+    public void upFile() {
 
     }
 
diff --git a/src/main/java/com/lxyer/controller/JieController.java b/src/main/java/com/lxyer/controller/JieController.java
index 637351a..da06d45 100644
--- a/src/main/java/com/lxyer/controller/JieController.java
+++ b/src/main/java/com/lxyer/controller/JieController.java
@@ -1,7 +1,6 @@
 package com.lxyer.controller;
 
-import com.jfinal.aop.Before;
-import com.jfinal.aop.Clear;
+import com.jfinal.aop.*;
 import com.jfinal.kit.Kv;
 import com.jfinal.plugin.activerecord.Page;
 import com.lxyer.config.JBean;
@@ -16,16 +15,16 @@ import java.util.List;
  * Created by JUECHENG at 2018/1/7 16:48.
  */
 @Before(LoginInterceptor.class)
-public class JieController extends IController{
+public class JieController extends IController {
 
-    private ContentService service = ContentService.me;
-    private int userId;
+    @Inject
+    private ContentService service;
 
     /**
      * 帖子详情
      */
     @Clear(LoginInterceptor.class)
-    public void index(){
+    public void index() {
         int contentId = getParaToInt(0);
 
         Content content = Content.dao.findFirst(Kv.by("contentId", contentId));
@@ -48,7 +47,7 @@ public class JieController extends IController{
     /**
      * 添加/修改帖子
      */
-    public void add(){
+    public void add() {
         setAttr("bean", Content.dao.findById(getParaToInt()));
 
         render("add.html");
@@ -68,7 +67,7 @@ public class JieController extends IController{
     /**
      * 帖子删除
      */
-    public void del(){
+    public void del() {
         JBean bean = new JBean(1);
         try {
             service.del(getParaToInt("contentId"), getUserId());
@@ -82,7 +81,7 @@ public class JieController extends IController{
     /**
      * 帖子收藏
      */
-    public void collect(){
+    public void collect() {
         JBean bean = new JBean(1);
 
         Integer contentId = getParaToInt("contentId");
@@ -100,7 +99,7 @@ public class JieController extends IController{
     /**
      * 帖子加精/置顶
      */
-    public void set(){
+    public void set() {
         JBean bean = new JBean(1);
 
         Integer contentId = getParaToInt("id");
diff --git a/src/main/java/com/lxyer/controller/UserController.java b/src/main/java/com/lxyer/controller/UserController.java
index 865bf84..fea240f 100644
--- a/src/main/java/com/lxyer/controller/UserController.java
+++ b/src/main/java/com/lxyer/controller/UserController.java
@@ -1,5 +1,6 @@
 package com.lxyer.controller;
 
+import com.jfinal.aop.Inject;
 import com.lxyer.config.JBean;
 import com.lxyer.model.User;
 import com.lxyer.service.UserService;
@@ -9,12 +10,13 @@ import com.lxyer.service.UserService;
  */
 public class UserController extends IController {
 
-    private UserService userService = UserService.me;
+    @Inject
+    private UserService userService;
 
     /**
      * 注册
      */
-    public void create(){
+    public void create() {
         JBean bean = new JBean(1);
         String email = getPara("email");
         String pwd = getPara("pwd");
@@ -32,12 +34,12 @@ public class UserController extends IController {
     /**
      * 登录
      */
-    public void login(){
+    public void login() {
         String para = getPara();
         if (para == null) {
             render("login.html");
             return;
-        }else if ("out".equals(para)){
+        } else if ("out".equals(para)) {
             removeSessionAttr("user");
             renderJson(JBean.success);
             return;
@@ -65,14 +67,14 @@ public class UserController extends IController {
     /**
      * todo:用户修改资料
      */
-    public void update(){
+    public void update() {
 
     }
 
     /**
      * 修改密码
      */
-    public void repwd(){
+    public void repwd() {
         JBean bean = new JBean(1);
         String pwd = getPara("pwd");
 
diff --git a/src/main/java/com/lxyer/model/Comment.java b/src/main/java/com/lxyer/model/Comment.java
index d20f60a..3baa62c 100644
--- a/src/main/java/com/lxyer/model/Comment.java
+++ b/src/main/java/com/lxyer/model/Comment.java
@@ -7,25 +7,25 @@ import com.lxyer.model.base.BaseComment;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class Comment extends BaseComment<Comment> {
-	public static final Comment dao = new Comment().dao();
+    public static final Comment dao = new Comment().dao();
 
-	@Override
-	public String sqlSpace() {
-		return "comment";
-	}
+    @Override
+    public String sqlSpace() {
+        return "comment";
+    }
 
-	@Override
-	public Comment getDao() {
-		return dao;
-	}
+    @Override
+    public Comment getDao() {
+        return dao;
+    }
 
-	/**
-	 * 更新点赞数
-	 * @param commentId
-	 */
-	public static void upSupportNum(Integer commentId) {
-		Db.update(Db.getSqlPara("comment.upSupportNum", Kv.by("commentId", commentId)));
-	}
+    /**
+     * 更新点赞数
+     *
+     * @param commentId
+     */
+    public static void upSupportNum(Integer commentId) {
+        Db.update(Db.getSqlPara("comment.upSupportNum", Kv.by("commentId", commentId)));
+    }
 }
diff --git a/src/main/java/com/lxyer/model/Content.java b/src/main/java/com/lxyer/model/Content.java
index ff8d55b..d8d3461 100644
--- a/src/main/java/com/lxyer/model/Content.java
+++ b/src/main/java/com/lxyer/model/Content.java
@@ -7,7 +7,6 @@ import com.lxyer.model.base.BaseContent;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class Content extends BaseContent<Content> {
     public static final Content dao = new Content().dao();
 
@@ -21,7 +20,7 @@ public class Content extends BaseContent<Content> {
         return dao;
     }
 
-    public static void upReplyNum(int contentId){
+    public static void upReplyNum(int contentId) {
         Db.update(Db.getSqlPara("content.upReplyNum", Kv.by("contentId", contentId)));
     }
 }
diff --git a/src/main/java/com/lxyer/model/ContentItem.java b/src/main/java/com/lxyer/model/ContentItem.java
index 04f16f2..d2ec5dc 100644
--- a/src/main/java/com/lxyer/model/ContentItem.java
+++ b/src/main/java/com/lxyer/model/ContentItem.java
@@ -5,7 +5,6 @@ import com.lxyer.model.base.BaseContentItem;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class ContentItem extends BaseContentItem<ContentItem> {
-	
+
 }
diff --git a/src/main/java/com/lxyer/model/DynaAttr.java b/src/main/java/com/lxyer/model/DynaAttr.java
index 7f7d188..c803acc 100644
--- a/src/main/java/com/lxyer/model/DynaAttr.java
+++ b/src/main/java/com/lxyer/model/DynaAttr.java
@@ -5,7 +5,6 @@ import com.lxyer.model.base.BaseDynaAttr;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class DynaAttr extends BaseDynaAttr<DynaAttr> {
-	
+
 }
diff --git a/src/main/java/com/lxyer/model/User.java b/src/main/java/com/lxyer/model/User.java
index 5d7ebae..3c042fc 100644
--- a/src/main/java/com/lxyer/model/User.java
+++ b/src/main/java/com/lxyer/model/User.java
@@ -5,7 +5,6 @@ import com.lxyer.model.base.BaseUser;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class User extends BaseUser<User> {
     public static final User dao = new User().dao();
 
diff --git a/src/main/java/com/lxyer/model/UserPwd.java b/src/main/java/com/lxyer/model/UserPwd.java
index a339199..8689a03 100644
--- a/src/main/java/com/lxyer/model/UserPwd.java
+++ b/src/main/java/com/lxyer/model/UserPwd.java
@@ -6,7 +6,6 @@ import com.lxyer.model.base.BaseUserPwd;
 /**
  * Generated by JFinal.
  */
-@SuppressWarnings("serial")
 public class UserPwd extends BaseUserPwd<UserPwd> {
     public static final UserPwd dao = new UserPwd().dao();
 
@@ -16,7 +15,7 @@ public class UserPwd extends BaseUserPwd<UserPwd> {
         setPwd(LxyKit.md5IfNeed(getPwd()));
         if (findById(getUserId()) == null) {
             return super.save();
-        }else {
+        } else {
             return super.update();
         }
     }
diff --git a/src/main/java/com/lxyer/model/_Generator.java b/src/main/java/com/lxyer/model/_Generator.java
index b9c37ae..1ed5e4d 100644
--- a/src/main/java/com/lxyer/model/_Generator.java
+++ b/src/main/java/com/lxyer/model/_Generator.java
@@ -1,12 +1,12 @@
 /**
  * 请勿将俱乐部专享资源复制给其他人，保护知识产权即是保护我们所在的行业，进而保护我们自己的利益
  * 即便是公司的同事，也请尊重 JFinal 作者的努力与付出，不要复制给同事
- * 
+ * <p>
  * 如果你尚未加入俱乐部，请立即删除该项目，或者现在加入俱乐部：http://jfinal.com/club
- * 
+ * <p>
  * 俱乐部将提供 jfinal-club 项目文档与设计资源、专用 QQ 群，以及作者在俱乐部定期的分享与答疑，
  * 价值远比仅仅拥有 jfinal club 项目源代码要大得多
- * 
+ * <p>
  * JFinal 俱乐部是五年以来首次寻求外部资源的尝试，以便于有资源创建更加
  * 高品质的产品与服务，为大家带来更大的价值，所以请大家多多支持，不要将
  * 首次的尝试扼杀在了摇篮之中
@@ -25,62 +25,61 @@ import javax.sql.DataSource;
 /**
  * Model、BaseModel、_MappingKit 生成器
  */
-@SuppressWarnings("ALL")
 public class _Generator {
 
-	/**
-	 * 部分功能使用 Db + Record 模式实现，无需生成 model 的 table 在此配置
-	 */
-	private static String[] excludedTable = {
-			"comment",
-			"content",
-			"content_item",
-			"dyna_attr",
-			"act_log",
-			"user",
-			"user_pwd"
-	};
+    /**
+     * 部分功能使用 Db + Record 模式实现，无需生成 model 的 table 在此配置
+     */
+    private static String[] excludedTable = {
+            "comment",
+            "content",
+            "content_item",
+            "dyna_attr",
+            "act_log",
+            "user",
+            "user_pwd"
+    };
 
-	/**
-	 * 重用 JFinalClubConfig 中的数据源配置，避免冗余配置
-	 */
-	public static DataSource getDataSource() {
-		//HikariCpPlugin hikariCpPlugin = new HikariCpPlugin("jdbc:mysql://558cfc37a10ef.sh.cdb.myqcloud.com:3817/db_toutiao?nullNamePatternMatchesAll=true", "cdb_outerroot", "l237809796", "com.mysql.cj.jdbc.Driver");
-		HikariCpPlugin hikariCpPlugin = new HikariCpPlugin("jdbc:mysql://dbserver:3306/jfly?nullNamePatternMatchesAll=true", "guest", "hello", "com.mysql.cj.jdbc.Driver");
-		hikariCpPlugin.start();
-		return hikariCpPlugin.getDataSource();
-	}
+    /**
+     * 重用 JFinalClubConfig 中的数据源配置，避免冗余配置
+     */
+    public static DataSource getDataSource() {
+        //HikariCpPlugin hikariCpPlugin = new HikariCpPlugin("jdbc:mysql://558cfc37a10ef.sh.cdb.myqcloud.com:3817/db_toutiao?nullNamePatternMatchesAll=true", "cdb_outerroot", "l237809796", "com.mysql.cj.jdbc.Driver");
+        HikariCpPlugin hikariCpPlugin = new HikariCpPlugin("jdbc:mysql://dbserver:3306/jfly?nullNamePatternMatchesAll=true", "guest", "hello", "com.mysql.cj.jdbc.Driver");
+        hikariCpPlugin.start();
+        return hikariCpPlugin.getDataSource();
+    }
 
-	public static void main(String[] args) {
-		// base model 所使用的包名
-		String baseModelPackageName = "com.lxyer.model.base";
-		// base model 文件保存路径
-		String baseModelOutputDir = PathKit.getWebRootPath()
-				+ "/src/main/java/com/lxyer/model/dev/base";
+    public static void main(String[] args) {
+        // base model 所使用的包名
+        String baseModelPackageName = "com.lxyer.model.base";
+        // base model 文件保存路径
+        String baseModelOutputDir = PathKit.getWebRootPath()
+                + "/src/main/java/com/lxyer/model/dev/base";
 
-		System.out.println("输出路径："+ baseModelOutputDir);
+        System.out.println("输出路径：" + baseModelOutputDir);
 
-		// model 所使用的包名 (MappingKit 默认使用的包名)
-		String modelPackageName = "com.lxyer.dev";
-		// model 文件保存路径 (MappingKit 与 DataDictionary 文件默认保存路径)
-		String modelOutputDir = baseModelOutputDir + "/..";
+        // model 所使用的包名 (MappingKit 默认使用的包名)
+        String modelPackageName = "com.lxyer.dev";
+        // model 文件保存路径 (MappingKit 与 DataDictionary 文件默认保存路径)
+        String modelOutputDir = baseModelOutputDir + "/..";
 
-		// 创建生成器
-		Generator gen = new Generator(getDataSource(), baseModelPackageName, baseModelOutputDir, modelPackageName, modelOutputDir);
-		// 设置数据库方言
-		gen.setDialect(new MysqlDialect());
-		// 添加不需要生成的表名
-		for (String table : excludedTable) {
-			gen.addExcludedTable(table);
-		}
-		// 设置是否在 Model 中生成 getDao 对象
-		gen.setGenerateDaoInModel(false);
-		// 设置是否生成字典文件
-		gen.setGenerateDataDictionary(false);
-		gen.setMappingKitClassName("DbMap");
-		// 设置需要被移除的表名前缀用于生成modelName。例如表名 "osc_user"，移除前缀 "osc_"后生成的model名为 "User"而非 OscUser
-		// gernerator.setRemovedTableNamePrefixes("t_");
-		// 生成
-		gen.generate();
-	}
+        // 创建生成器
+        Generator gen = new Generator(getDataSource(), baseModelPackageName, baseModelOutputDir, modelPackageName, modelOutputDir);
+        // 设置数据库方言
+        gen.setDialect(new MysqlDialect());
+        // 添加不需要生成的表名
+        for (String table : excludedTable) {
+            gen.addExcludedTable(table);
+        }
+        // 设置是否在 Model 中生成 getDao 对象
+        gen.setGenerateDaoInModel(false);
+        // 设置是否生成字典文件
+        gen.setGenerateDataDictionary(false);
+        gen.setMappingKitClassName("DbMap");
+        // 设置需要被移除的表名前缀用于生成modelName。例如表名 "osc_user"，移除前缀 "osc_"后生成的model名为 "User"而非 OscUser
+        // gernerator.setRemovedTableNamePrefixes("t_");
+        // 生成
+        gen.generate();
+    }
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseActLog.java b/src/main/java/com/lxyer/model/base/BaseActLog.java
index 3c0a27f..0863f1e 100644
--- a/src/main/java/com/lxyer/model/base/BaseActLog.java
+++ b/src/main/java/com/lxyer/model/base/BaseActLog.java
@@ -1,68 +1,68 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
  */
 @SuppressWarnings("serial")
-public abstract class BaseActLog<M extends BaseActLog<M>> extends Model<M> implements IBean,IModel<M> {
+public abstract class BaseActLog<M extends BaseActLog<M>> extends Model<M> implements IBean, IModel<M> {
 
-	public void setLogid(java.lang.Integer logid) {
-		set("logid", logid);
-	}
-	
-	public java.lang.Integer getLogid() {
-		return getInt("logid");
-	}
+    public void setLogid(java.lang.Integer logid) {
+        set("logid", logid);
+    }
 
-	public void setCate(java.lang.Integer cate) {
-		set("cate", cate);
-	}
-	
-	public java.lang.Integer getCate() {
-		return getInt("cate");
-	}
+    public java.lang.Integer getLogid() {
+        return getInt("logid");
+    }
 
-	public void setTid(java.lang.Integer tid) {
-		set("tid", tid);
-	}
-	
-	public java.lang.Integer getTid() {
-		return getInt("tid");
-	}
+    public void setCate(java.lang.Integer cate) {
+        set("cate", cate);
+    }
 
-	public void setUserId(java.lang.Integer userId) {
-		set("userId", userId);
-	}
-	
-	public java.lang.Integer getUserId() {
-		return getInt("userId");
-	}
+    public java.lang.Integer getCate() {
+        return getInt("cate");
+    }
 
-	public void setCreateTime(java.lang.Long createTime) {
-		set("createTime", createTime);
-	}
-	
-	public java.lang.Long getCreateTime() {
-		return getLong("createTime");
-	}
+    public void setTid(java.lang.Integer tid) {
+        set("tid", tid);
+    }
 
-	public void setRemark(java.lang.String remark) {
-		set("remark", remark);
-	}
-	
-	public java.lang.String getRemark() {
-		return getStr("remark");
-	}
+    public java.lang.Integer getTid() {
+        return getInt("tid");
+    }
 
-	public void setStatus(java.lang.Integer status) {
-		set("status", status);
-	}
-	
-	public java.lang.Integer getStatus() {
-		return getInt("status");
-	}
+    public void setUserId(java.lang.Integer userId) {
+        set("userId", userId);
+    }
+
+    public java.lang.Integer getUserId() {
+        return getInt("userId");
+    }
+
+    public void setCreateTime(java.lang.Long createTime) {
+        set("createTime", createTime);
+    }
+
+    public java.lang.Long getCreateTime() {
+        return getLong("createTime");
+    }
+
+    public void setRemark(java.lang.String remark) {
+        set("remark", remark);
+    }
+
+    public java.lang.String getRemark() {
+        return getStr("remark");
+    }
+
+    public void setStatus(java.lang.Integer status) {
+        set("status", status);
+    }
+
+    public java.lang.Integer getStatus() {
+        return getInt("status");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseComment.java b/src/main/java/com/lxyer/model/base/BaseComment.java
index 886a191..e08759c 100644
--- a/src/main/java/com/lxyer/model/base/BaseComment.java
+++ b/src/main/java/com/lxyer/model/base/BaseComment.java
@@ -1,84 +1,84 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
  */
 @SuppressWarnings("serial")
-public abstract class BaseComment<M extends BaseComment<M>> extends Model<M> implements IBean,IModel<M> {
+public abstract class BaseComment<M extends BaseComment<M>> extends Model<M> implements IBean, IModel<M> {
 
-	public void setCommentId(java.lang.Integer commentId) {
-		set("commentId", commentId);
-	}
-	
-	public java.lang.Integer getCommentId() {
-		return getInt("commentId");
-	}
+    public void setCommentId(java.lang.Integer commentId) {
+        set("commentId", commentId);
+    }
 
-	public void setUserId(java.lang.Integer userId) {
-		set("userId", userId);
-	}
-	
-	public java.lang.Integer getUserId() {
-		return getInt("userId");
-	}
+    public java.lang.Integer getCommentId() {
+        return getInt("commentId");
+    }
 
-	public void setPid(java.lang.Integer pid) {
-		set("pid", pid);
-	}
-	
-	public java.lang.Integer getPid() {
-		return getInt("pid");
-	}
+    public void setUserId(java.lang.Integer userId) {
+        set("userId", userId);
+    }
 
-	public void setCate(java.lang.Integer cate) {
-		set("cate", cate);
-	}
-	
-	public java.lang.Integer getCate() {
-		return getInt("cate");
-	}
+    public java.lang.Integer getUserId() {
+        return getInt("userId");
+    }
 
-	public void setContentId(java.lang.Integer contentId) {
-		set("contentId", contentId);
-	}
-	
-	public java.lang.Integer getContentId() {
-		return getInt("contentId");
-	}
+    public void setPid(java.lang.Integer pid) {
+        set("pid", pid);
+    }
 
-	public void setContent(java.lang.String content) {
-		set("content", content);
-	}
-	
-	public java.lang.String getContent() {
-		return getStr("content");
-	}
+    public java.lang.Integer getPid() {
+        return getInt("pid");
+    }
 
-	public void setCreateTime(java.lang.Long createTime) {
-		set("createTime", createTime);
-	}
-	
-	public java.lang.Long getCreateTime() {
-		return getLong("createTime");
-	}
+    public void setCate(java.lang.Integer cate) {
+        set("cate", cate);
+    }
 
-	public void setSupportNum(java.lang.Integer supportNum) {
-		set("supportNum", supportNum);
-	}
-	
-	public java.lang.Integer getSupportNum() {
-		return getInt("supportNum");
-	}
+    public java.lang.Integer getCate() {
+        return getInt("cate");
+    }
 
-	public void setStatus(java.lang.Integer status) {
-		set("status", status);
-	}
-	
-	public java.lang.Integer getStatus() {
-		return getInt("status");
-	}
+    public void setContentId(java.lang.Integer contentId) {
+        set("contentId", contentId);
+    }
+
+    public java.lang.Integer getContentId() {
+        return getInt("contentId");
+    }
+
+    public void setContent(java.lang.String content) {
+        set("content", content);
+    }
+
+    public java.lang.String getContent() {
+        return getStr("content");
+    }
+
+    public void setCreateTime(java.lang.Long createTime) {
+        set("createTime", createTime);
+    }
+
+    public java.lang.Long getCreateTime() {
+        return getLong("createTime");
+    }
+
+    public void setSupportNum(java.lang.Integer supportNum) {
+        set("supportNum", supportNum);
+    }
+
+    public java.lang.Integer getSupportNum() {
+        return getInt("supportNum");
+    }
+
+    public void setStatus(java.lang.Integer status) {
+        set("status", status);
+    }
+
+    public java.lang.Integer getStatus() {
+        return getInt("status");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseContent.java b/src/main/java/com/lxyer/model/base/BaseContent.java
index bac252c..9d486fd 100644
--- a/src/main/java/com/lxyer/model/base/BaseContent.java
+++ b/src/main/java/com/lxyer/model/base/BaseContent.java
@@ -1,125 +1,124 @@
 package com.lxyer.model.base;
 
-import com.jfinal.kit.Kv;
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
  */
 @SuppressWarnings("serial")
-public abstract class BaseContent<M extends BaseContent<M>> extends Model<M> implements IBean,IModel<M> {
+public abstract class BaseContent<M extends BaseContent<M>> extends Model<M> implements IBean, IModel<M> {
 
-	public void setContentId(java.lang.Integer contentId) {
-		set("contentId", contentId);
-	}
-	
-	public java.lang.Integer getContentId() {
-		return getInt("contentId");
-	}
+    public void setContentId(java.lang.Integer contentId) {
+        set("contentId", contentId);
+    }
 
-	public void setUserId(java.lang.Integer userId) {
-		set("userId", userId);
-	}
-	
-	public java.lang.Integer getUserId() {
-		return getInt("userId");
-	}
+    public java.lang.Integer getContentId() {
+        return getInt("contentId");
+    }
 
-	public void setTitle(java.lang.String title) {
-		set("title", title);
-	}
-	
-	public java.lang.String getTitle() {
-		return getStr("title");
-	}
+    public void setUserId(java.lang.Integer userId) {
+        set("userId", userId);
+    }
 
-	public void setDigest(java.lang.String digest) {
-		set("digest", digest);
-	}
-	
-	public java.lang.String getDigest() {
-		return getStr("digest");
-	}
+    public java.lang.Integer getUserId() {
+        return getInt("userId");
+    }
 
-	public void setContent(java.lang.String content) {
-		set("content", content);
-	}
-	
-	public java.lang.String getContent() {
-		return getStr("content");
-	}
+    public void setTitle(java.lang.String title) {
+        set("title", title);
+    }
 
-	public void setCreateTime(java.lang.Long createTime) {
-		set("createTime", createTime);
-	}
-	
-	public java.lang.Long getCreateTime() {
-		return getLong("createTime");
-	}
+    public java.lang.String getTitle() {
+        return getStr("title");
+    }
 
-	public void setCate(java.lang.Integer cate) {
-		set("cate", cate);
-	}
-	
-	public java.lang.Integer getCate() {
-		return getInt("cate");
-	}
+    public void setDigest(java.lang.String digest) {
+        set("digest", digest);
+    }
 
-	public void setType(java.lang.Integer type) {
-		set("type", type);
-	}
-	
-	public java.lang.Integer getType() {
-		return getInt("type");
-	}
+    public java.lang.String getDigest() {
+        return getStr("digest");
+    }
 
-	public void setReplyNum(java.lang.Integer replyNum) {
-		set("replyNum", replyNum);
-	}
-	
-	public java.lang.Integer getReplyNum() {
-		return getInt("replyNum");
-	}
+    public void setContent(java.lang.String content) {
+        set("content", content);
+    }
 
-	public void setViewNum(java.lang.Integer viewNum) {
-		set("viewNum", viewNum);
-	}
-	
-	public java.lang.Integer getViewNum() {
-		return getInt("viewNum");
-	}
+    public java.lang.String getContent() {
+        return getStr("content");
+    }
 
-	public void setWonderful(java.lang.Integer wonderful) {
-		set("wonderful", wonderful);
-	}
-	
-	public java.lang.Integer getWonderful() {
-		return getInt("wonderful");
-	}
+    public void setCreateTime(java.lang.Long createTime) {
+        set("createTime", createTime);
+    }
 
-	public void setTop(java.lang.Integer top) {
-		set("top", top);
-	}
-	
-	public java.lang.Integer getTop() {
-		return getInt("top");
-	}
+    public java.lang.Long getCreateTime() {
+        return getLong("createTime");
+    }
 
-	public void setSolved(java.lang.Integer solved) {
-		set("solved", solved);
-	}
-	
-	public java.lang.Integer getSolved() {
-		return getInt("solved");
-	}
+    public void setCate(java.lang.Integer cate) {
+        set("cate", cate);
+    }
 
-	public void setStatus(java.lang.Integer status) {
-		set("status", status);
-	}
-	
-	public java.lang.Integer getStatus() {
-		return getInt("status");
-	}
+    public java.lang.Integer getCate() {
+        return getInt("cate");
+    }
+
+    public void setType(java.lang.Integer type) {
+        set("type", type);
+    }
+
+    public java.lang.Integer getType() {
+        return getInt("type");
+    }
+
+    public void setReplyNum(java.lang.Integer replyNum) {
+        set("replyNum", replyNum);
+    }
+
+    public java.lang.Integer getReplyNum() {
+        return getInt("replyNum");
+    }
+
+    public void setViewNum(java.lang.Integer viewNum) {
+        set("viewNum", viewNum);
+    }
+
+    public java.lang.Integer getViewNum() {
+        return getInt("viewNum");
+    }
+
+    public void setWonderful(java.lang.Integer wonderful) {
+        set("wonderful", wonderful);
+    }
+
+    public java.lang.Integer getWonderful() {
+        return getInt("wonderful");
+    }
+
+    public void setTop(java.lang.Integer top) {
+        set("top", top);
+    }
+
+    public java.lang.Integer getTop() {
+        return getInt("top");
+    }
+
+    public void setSolved(java.lang.Integer solved) {
+        set("solved", solved);
+    }
+
+    public java.lang.Integer getSolved() {
+        return getInt("solved");
+    }
+
+    public void setStatus(java.lang.Integer status) {
+        set("status", status);
+    }
+
+    public java.lang.Integer getStatus() {
+        return getInt("status");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseContentItem.java b/src/main/java/com/lxyer/model/base/BaseContentItem.java
index 6357bbf..c993d54 100644
--- a/src/main/java/com/lxyer/model/base/BaseContentItem.java
+++ b/src/main/java/com/lxyer/model/base/BaseContentItem.java
@@ -1,7 +1,7 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
@@ -9,36 +9,36 @@ import com.jfinal.plugin.activerecord.IBean;
 @SuppressWarnings("serial")
 public abstract class BaseContentItem<M extends BaseContentItem<M>> extends Model<M> implements IBean {
 
-	public void setItemId(java.lang.Integer itemId) {
-		set("itemId", itemId);
-	}
-	
-	public java.lang.Integer getItemId() {
-		return getInt("itemId");
-	}
+    public void setItemId(java.lang.Integer itemId) {
+        set("itemId", itemId);
+    }
 
-	public void setContentId(java.lang.Integer contentId) {
-		set("contentId", contentId);
-	}
-	
-	public java.lang.Integer getContentId() {
-		return getInt("contentId");
-	}
+    public java.lang.Integer getItemId() {
+        return getInt("itemId");
+    }
 
-	public void setCreateTime(java.util.Date createTime) {
-		set("createTime", createTime);
-	}
-	
-	public java.util.Date getCreateTime() {
-		return get("createTime");
-	}
+    public void setContentId(java.lang.Integer contentId) {
+        set("contentId", contentId);
+    }
 
-	public void setStatus(java.lang.Integer status) {
-		set("status", status);
-	}
-	
-	public java.lang.Integer getStatus() {
-		return getInt("status");
-	}
+    public java.lang.Integer getContentId() {
+        return getInt("contentId");
+    }
+
+    public void setCreateTime(java.util.Date createTime) {
+        set("createTime", createTime);
+    }
+
+    public java.util.Date getCreateTime() {
+        return get("createTime");
+    }
+
+    public void setStatus(java.lang.Integer status) {
+        set("status", status);
+    }
+
+    public java.lang.Integer getStatus() {
+        return getInt("status");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseDynaAttr.java b/src/main/java/com/lxyer/model/base/BaseDynaAttr.java
index 8e1a392..1bff168 100644
--- a/src/main/java/com/lxyer/model/base/BaseDynaAttr.java
+++ b/src/main/java/com/lxyer/model/base/BaseDynaAttr.java
@@ -1,7 +1,7 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
@@ -9,36 +9,36 @@ import com.jfinal.plugin.activerecord.IBean;
 @SuppressWarnings("serial")
 public abstract class BaseDynaAttr<M extends BaseDynaAttr<M>> extends Model<M> implements IBean {
 
-	public void setTid(java.lang.Integer tid) {
-		set("tid", tid);
-	}
-	
-	public java.lang.Integer getTid() {
-		return getInt("tid");
-	}
+    public void setTid(java.lang.Integer tid) {
+        set("tid", tid);
+    }
 
-	public void setCate(java.lang.Integer cate) {
-		set("cate", cate);
-	}
-	
-	public java.lang.Integer getCate() {
-		return getInt("cate");
-	}
+    public java.lang.Integer getTid() {
+        return getInt("tid");
+    }
 
-	public void setAttr(java.lang.String attr) {
-		set("attr", attr);
-	}
-	
-	public java.lang.String getAttr() {
-		return getStr("attr");
-	}
+    public void setCate(java.lang.Integer cate) {
+        set("cate", cate);
+    }
 
-	public void setValue(java.lang.String value) {
-		set("value", value);
-	}
-	
-	public java.lang.String getValue() {
-		return getStr("value");
-	}
+    public java.lang.Integer getCate() {
+        return getInt("cate");
+    }
+
+    public void setAttr(java.lang.String attr) {
+        set("attr", attr);
+    }
+
+    public java.lang.String getAttr() {
+        return getStr("attr");
+    }
+
+    public void setValue(java.lang.String value) {
+        set("value", value);
+    }
+
+    public java.lang.String getValue() {
+        return getStr("value");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseUser.java b/src/main/java/com/lxyer/model/base/BaseUser.java
index b371e4d..7a453ae 100644
--- a/src/main/java/com/lxyer/model/base/BaseUser.java
+++ b/src/main/java/com/lxyer/model/base/BaseUser.java
@@ -1,108 +1,108 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
  */
 @SuppressWarnings("serial")
-public abstract class BaseUser<M extends BaseUser<M>> extends Model<M> implements IBean,IModel<M> {
+public abstract class BaseUser<M extends BaseUser<M>> extends Model<M> implements IBean, IModel<M> {
 
-	public void setUserId(java.lang.Integer userId) {
-		set("userId", userId);
-	}
-	
-	public java.lang.Integer getUserId() {
-		return getInt("userId");
-	}
+    public void setUserId(java.lang.Integer userId) {
+        set("userId", userId);
+    }
 
-	public void setUsername(java.lang.String username) {
-		set("username", username);
-	}
-	
-	public java.lang.String getUsername() {
-		return getStr("username");
-	}
+    public java.lang.Integer getUserId() {
+        return getInt("userId");
+    }
 
-	public void setSex(java.lang.Integer sex) {
-		set("sex", sex);
-	}
-	
-	public java.lang.Integer getSex() {
-		return getInt("sex");
-	}
+    public void setUsername(java.lang.String username) {
+        set("username", username);
+    }
 
-	public void setPhone(java.lang.String phone) {
-		set("phone", phone);
-	}
-	
-	public java.lang.String getPhone() {
-		return getStr("phone");
-	}
+    public java.lang.String getUsername() {
+        return getStr("username");
+    }
 
-	public void setNickname(java.lang.String nickname) {
-		set("nickname", nickname);
-	}
-	
-	public java.lang.String getNickname() {
-		return getStr("nickname");
-	}
+    public void setSex(java.lang.Integer sex) {
+        set("sex", sex);
+    }
 
-	public void setAvatar(java.lang.String avatar) {
-		set("avatar", avatar);
-	}
-	
-	public java.lang.String getAvatar() {
-		return getStr("avatar");
-	}
+    public java.lang.Integer getSex() {
+        return getInt("sex");
+    }
 
-	public void setRealname(java.lang.String realname) {
-		set("realname", realname);
-	}
-	
-	public java.lang.String getRealname() {
-		return getStr("realname");
-	}
+    public void setPhone(java.lang.String phone) {
+        set("phone", phone);
+    }
 
-	public void setEmail(java.lang.String email) {
-		set("email", email);
-	}
-	
-	public java.lang.String getEmail() {
-		return getStr("email");
-	}
+    public java.lang.String getPhone() {
+        return getStr("phone");
+    }
 
-	public void setCreateTime(java.lang.Long createTime) {
-		set("createTime", createTime);
-	}
-	
-	public java.lang.Long getCreateTime() {
-		return getLong("createTime");
-	}
+    public void setNickname(java.lang.String nickname) {
+        set("nickname", nickname);
+    }
 
-	public void setSign(java.lang.String sign) {
-		set("sign", sign);
-	}
-	
-	public java.lang.String getSign() {
-		return getStr("sign");
-	}
+    public java.lang.String getNickname() {
+        return getStr("nickname");
+    }
 
-	public void setCity(java.lang.String city) {
-		set("city", city);
-	}
-	
-	public java.lang.String getCity() {
-		return getStr("city");
-	}
+    public void setAvatar(java.lang.String avatar) {
+        set("avatar", avatar);
+    }
 
-	public void setStatus(java.lang.Integer status) {
-		set("status", status);
-	}
-	
-	public java.lang.Integer getStatus() {
-		return getInt("status");
-	}
+    public java.lang.String getAvatar() {
+        return getStr("avatar");
+    }
+
+    public void setRealname(java.lang.String realname) {
+        set("realname", realname);
+    }
+
+    public java.lang.String getRealname() {
+        return getStr("realname");
+    }
+
+    public void setEmail(java.lang.String email) {
+        set("email", email);
+    }
+
+    public java.lang.String getEmail() {
+        return getStr("email");
+    }
+
+    public void setCreateTime(java.lang.Long createTime) {
+        set("createTime", createTime);
+    }
+
+    public java.lang.Long getCreateTime() {
+        return getLong("createTime");
+    }
+
+    public void setSign(java.lang.String sign) {
+        set("sign", sign);
+    }
+
+    public java.lang.String getSign() {
+        return getStr("sign");
+    }
+
+    public void setCity(java.lang.String city) {
+        set("city", city);
+    }
+
+    public java.lang.String getCity() {
+        return getStr("city");
+    }
+
+    public void setStatus(java.lang.Integer status) {
+        set("status", status);
+    }
+
+    public java.lang.Integer getStatus() {
+        return getInt("status");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/BaseUserPwd.java b/src/main/java/com/lxyer/model/base/BaseUserPwd.java
index a48ca3f..8e86437 100644
--- a/src/main/java/com/lxyer/model/base/BaseUserPwd.java
+++ b/src/main/java/com/lxyer/model/base/BaseUserPwd.java
@@ -1,7 +1,7 @@
 package com.lxyer.model.base;
 
-import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.IBean;
+import com.jfinal.plugin.activerecord.Model;
 
 /**
  * Generated by JFinal, do not modify this file.
@@ -9,28 +9,28 @@ import com.jfinal.plugin.activerecord.IBean;
 @SuppressWarnings("serial")
 public abstract class BaseUserPwd<M extends BaseUserPwd<M>> extends Model<M> implements IBean {
 
-	public void setUserId(java.lang.Integer userId) {
-		set("userId", userId);
-	}
-	
-	public java.lang.Integer getUserId() {
-		return getInt("userId");
-	}
+    public void setUserId(java.lang.Integer userId) {
+        set("userId", userId);
+    }
 
-	public void setPwd(java.lang.String pwd) {
-		set("pwd", pwd);
-	}
-	
-	public java.lang.String getPwd() {
-		return getStr("pwd");
-	}
+    public java.lang.Integer getUserId() {
+        return getInt("userId");
+    }
 
-	public void setUpdateTime(java.lang.Long updateTime) {
-		set("updateTime", updateTime);
-	}
-	
-	public java.lang.Long getUpdateTime() {
-		return getLong("updateTime");
-	}
+    public void setPwd(java.lang.String pwd) {
+        set("pwd", pwd);
+    }
+
+    public java.lang.String getPwd() {
+        return getStr("pwd");
+    }
+
+    public void setUpdateTime(java.lang.Long updateTime) {
+        set("updateTime", updateTime);
+    }
+
+    public java.lang.Long getUpdateTime() {
+        return getLong("updateTime");
+    }
 
 }
diff --git a/src/main/java/com/lxyer/model/base/IModel.java b/src/main/java/com/lxyer/model/base/IModel.java
index 05a35fb..1852482 100644
--- a/src/main/java/com/lxyer/model/base/IModel.java
+++ b/src/main/java/com/lxyer/model/base/IModel.java
@@ -11,21 +11,22 @@ import java.util.List;
 public interface IModel<M extends Model<M>> {
 
     String sqlSpace();
+
     M getDao();
 
-    default List<M> findList(Kv kv){
-        SqlPara sqlPara = getDao().getSqlPara(sqlSpace()+".list", kv);
+    default List<M> findList(Kv kv) {
+        SqlPara sqlPara = getDao().getSqlPara(sqlSpace() + ".list", kv);
 
         return getDao().find(sqlPara);
     }
 
-    default M findFirst(Kv kv){
-        SqlPara sqlPara = Db.getSqlPara(sqlSpace()+".list", kv);
+    default M findFirst(Kv kv) {
+        SqlPara sqlPara = Db.getSqlPara(sqlSpace() + ".list", kv);
         return getDao().findFirst(sqlPara);
     }
 
-    default Page<M> findPage(int pn, int ps, Kv kv){
-        SqlPara sqlPara = Db.getSqlPara(sqlSpace()+".list", kv);
+    default Page<M> findPage(int pn, int ps, Kv kv) {
+        SqlPara sqlPara = Db.getSqlPara(sqlSpace() + ".list", kv);
 
         return getDao().paginate(pn, ps, sqlPara);
     }
diff --git a/src/main/java/com/lxyer/service/CommentService.java b/src/main/java/com/lxyer/service/CommentService.java
index 9ab82c6..302ee75 100644
--- a/src/main/java/com/lxyer/service/CommentService.java
+++ b/src/main/java/com/lxyer/service/CommentService.java
@@ -1,23 +1,19 @@
 package com.lxyer.service;
 
 import com.jfinal.kit.Kv;
-import com.lxyer.model.ActLog;
-import com.lxyer.model.Comment;
-import com.lxyer.model.Content;
+import com.lxyer.model.*;
 
 /**
  * Created by JUECHENG at 2018/1/9 11:59.
  */
-public class CommentService {
-    public static final CommentService me = new CommentService();
-
+public class CommentService extends IService {
 
     public void save(Comment comment, Integer userId) {
-        if (comment.getCommentId() == null){
+        if (comment.getCommentId() == null) {
             comment.setUserId(userId);
             comment.setCreateTime(System.currentTimeMillis());
             comment.save();
-        }else {
+        } else {
             comment.update();
         }
 
@@ -27,6 +23,7 @@ public class CommentService {
 
     /**
      * 评论点赞
+     *
      * @param commentId
      * @param ok
      * @param userId
@@ -38,7 +35,7 @@ public class CommentService {
             throw new Exception("操作失败，未查询到相关信息");
 
         ActLog actLog = ActLog.dao.findFirst(Kv.by("userId", userId).set("tid", commentId).set("cate", 1));
-        if (actLog == null){
+        if (actLog == null) {
             actLog = new ActLog();
             actLog.setTid(commentId);
             actLog.setUserId(userId);
@@ -46,7 +43,7 @@ public class CommentService {
             actLog.setStatus(1);
             actLog.setCreateTime(System.currentTimeMillis());
             actLog.save();
-        }else if (actLog.getStatus() != ok){
+        } else if (actLog.getStatus() != ok) {
             actLog.setStatus(ok == 1 ? 1 : -1);
             actLog.setCreateTime(System.currentTimeMillis());
             actLog.update();
diff --git a/src/main/java/com/lxyer/service/ContentService.java b/src/main/java/com/lxyer/service/ContentService.java
index 7e7b28b..fb70c17 100644
--- a/src/main/java/com/lxyer/service/ContentService.java
+++ b/src/main/java/com/lxyer/service/ContentService.java
@@ -7,12 +7,13 @@ import com.lxyer.model.Content;
 /**
  * Created by JUECHENG at 2018/1/7 16:49.
  */
-public class ContentService {
+public class ContentService extends IService {
 
     public static final ContentService me = new ContentService();
 
     /**
      * 帖子保存
+     *
      * @param content
      * @param userId
      */
@@ -21,13 +22,14 @@ public class ContentService {
             content.setCreateTime(System.currentTimeMillis());
             content.setUserId(userId);
             content.save();
-        }else {
+        } else {
             content.update();
         }
     }
 
     /**
      * 删除帖子
+     *
      * @param contentId
      * @param userId
      * @throws Exception
@@ -47,6 +49,7 @@ public class ContentService {
 
     /**
      * 帖子收藏
+     *
      * @param contentId
      * @param userId
      * @param status
@@ -60,14 +63,14 @@ public class ContentService {
         Kv kv = Kv.by("tid", contentId).set("userId", userId).set("cate", 2);//cate:2收藏
         ActLog actLog = ActLog.dao.findFirst(kv);
 
-        if (actLog == null){
+        if (actLog == null) {
             actLog = new ActLog();
             actLog.setCate(2);
             actLog.setTid(contentId);
             actLog.setUserId(userId);
             actLog.setCreateTime(System.currentTimeMillis());
             actLog.save();
-        }else if (actLog.getStatus() != status){
+        } else if (actLog.getStatus() != status) {
             actLog.setStatus(status == 1 ? 1 : -1);
             actLog.setCreateTime(System.currentTimeMillis());
             actLog.update();
@@ -79,6 +82,7 @@ public class ContentService {
 
     /**
      * 帖子置顶/加精
+     *
      * @param contentId
      * @param field
      * @param v
diff --git a/src/main/java/com/lxyer/service/UserService.java b/src/main/java/com/lxyer/service/UserService.java
index 3cfecf4..7e606bd 100644
--- a/src/main/java/com/lxyer/service/UserService.java
+++ b/src/main/java/com/lxyer/service/UserService.java
@@ -11,11 +11,11 @@ import java.util.Random;
 /**
  * Created by JUECHENG at 2018/1/7 22:59.
  */
-public class UserService {
-    public static final UserService me = new UserService();
+public class UserService extends IService {
 
     /**
      * 创建用户
+     *
      * @param email
      * @param pwd
      * @param nickname
@@ -33,7 +33,7 @@ public class UserService {
         user.setUsername(email);
         user.setEmail(email);
         user.setNickname(nickname);
-        user.setAvatar("/res/images/avatar/"+ new Random().nextInt(21) +".jpg");//默认头像
+        user.setAvatar("/res/images/avatar/" + new Random().nextInt(21) + ".jpg");//默认头像
         user.setCreateTime(System.currentTimeMillis());
         user.setStatus(1);
         user.save();
@@ -46,16 +46,16 @@ public class UserService {
 
     public User login(String username, String pwd) throws Exception {
         User user = User.dao.findFirst(Kv.by("username", username));
-        if (user == null){
+        if (user == null) {
             throw new Exception("密码错误！");
         }
 
         UserPwd userPwd = UserPwd.dao.findById(user.getUserId());
-        if (userPwd == null || !LxyKit.md5IfNeed(pwd).equalsIgnoreCase(userPwd.getPwd())){
+        if (userPwd == null || !LxyKit.md5IfNeed(pwd).equalsIgnoreCase(userPwd.getPwd())) {
             throw new Exception("密码错误！");
         }
 
-        if (user.getInt("status") == -1){
+        if (user.getInt("status") == -1) {
             throw new Exception("限制登录");
         }
 
@@ -68,6 +68,7 @@ public class UserService {
 
     /**
      * 修改密码
+     *
      * @param userId
      * @param pwd
      */
diff --git a/src/main/webapp/WEB-INF/fly/jie/detail.html b/src/main/webapp/WEB-INF/fly/jie/detail.html
index f709e24..59813c8 100644
--- a/src/main/webapp/WEB-INF/fly/jie/detail.html
+++ b/src/main/webapp/WEB-INF/fly/jie/detail.html
@@ -111,7 +111,7 @@
 							#(x.content)
 			            </div>
 						<div class="jieda-reply">
-							#if(x.hadSupport > 1)
+							#if(x.hadSupport??0 > 1)
 							<span class="jieda-zan zanok" type="zan"><i class="iconfont icon-zan"></i><em>#(x.supportNum)</em></span>
 							#else
 							<span class="jieda-zan" type="zan"><i class="iconfont icon-zan"></i><em>#(x.supportNum)</em></span>