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src/main/java/com/lxyer/config/JBean.java

@@ -6,12 +6,15 @@ import java.util.Map;
 /**
  * Created by Lxyer lxy208@126.com at 2016/8/4 0:13.
  */
-public class JsonBean {
+public class JBean {
     public int code;//全局状态码： -1失败，1成功，2未登录
     public String msg;
     public Object obj;
 
-    public JsonBean(int code){
+    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){
         this.code = code;
         if (code == 1)
             this.msg = "操作成功";
@@ -21,11 +24,11 @@ public class JsonBean {
             this.msg = "未登录，请前往登录";
     }
 
-    public JsonBean(int code, String msg){
+    public JBean(int code, String msg){
         this.code = code;
         this.msg = msg;
     }
-    public JsonBean(int code, String msg, Object obj){
+    public JBean(int code, String msg, Object obj){
         this.code = code;
         this.msg = msg;
         this.obj = obj;
@@ -35,7 +38,7 @@ public class JsonBean {
         return msg;
     }
 
-    public JsonBean setMsg(String msg) {
+    public JBean setMsg(String msg) {
         this.msg = msg;
         return this;
     }
@@ -44,7 +47,7 @@ public class JsonBean {
         return code;
     }
 
-    public JsonBean setCode(int code) {
+    public JBean setCode(int code) {
         this.code = code;
         if (code == 1)
             this.msg = "操作成功";
@@ -53,12 +56,12 @@ public class JsonBean {
         return this;
     }
 
-    public JsonBean setCode(int code, String msg) {
+    public JBean setCode(int code, String msg) {
         this.code = code;
         this.msg = msg;
         return this;
     }
-    public JsonBean setCode(int code, String msg, Object obj) {
+    public JBean setCode(int code, String msg, Object obj) {
         this.code = code;
         this.msg = msg;
         this.obj = obj;
@@ -69,11 +72,11 @@ public class JsonBean {
         return obj;
     }
 
-    public JsonBean setObj(Object obj) {
+    public JBean setObj(Object obj) {
         this.obj = obj;
         return this;
     }
-    public <K, V> JsonBean set(Object k, Object v){
+    public <K, V> JBean set(Object k, Object v){
         if (!(obj instanceof Map)){
             obj = new HashMap();
         }
@@ -86,35 +89,29 @@ public class JsonBean {
         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 JsonBean success(){
-        return new JsonBean(1, "操作成功");
+    public static JBean success(Object obj){
+        return new JBean(1, "操作成功",obj);
     }
-    public static JsonBean success(Object obj){
-        return new JsonBean(1, "操作成功",obj);
+    public static JBean success(int code, String msg){
+        return new JBean(1, msg);
     }
-    public static JsonBean success(int code, String msg){
-        return new JsonBean(1, msg);
-    }
-    public static JsonBean success(int code, String msg, Object obj){
-        return new JsonBean(1, msg, obj);
+    public static JBean success(int code, String msg, Object obj){
+        return new JBean(1, msg, obj);
     }
 
-    public static JsonBean error(){
-        return new JsonBean(-1, "操作失败");
+    public static JBean error(int code, String msg){
+        return new JBean(code, msg);
     }
-    public static JsonBean error(int code, String msg){
-        return new JsonBean(code, msg);
+    public static JBean error(int code, String msg, Object obj){
+        return new JBean(code, msg, obj);
     }
-    public static JsonBean error(int code, String msg, Object obj){
-        return new JsonBean(code, msg, obj);
-    }
-    public static JsonBean error(String msg){
-        return new JsonBean(-1, msg);
+    public static JBean error(String msg){
+        return new JBean(-1, msg);
     }
 
     @Override
     public String toString() {
-        return "JsonBean{" +
+        return "JBean{" +
                 "code=" + code +
                 ", msg='" + msg + '\'' +
                 ", obj=" + obj +

src/main/java/com/lxyer/config/interceptor/LoginInterceptor.java

@@ -3,6 +3,7 @@ package com.lxyer.config.interceptor;
 import com.jfinal.aop.Interceptor;
 import com.jfinal.aop.Invocation;
 import com.jfinal.core.Controller;
+import com.lxyer.config.JBean;
 import com.lxyer.model.User;
 
 import javax.servlet.http.HttpServletRequest;
@@ -22,7 +23,8 @@ public class LoginInterceptor implements Interceptor {
         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"));
+                return;
             }else {
                 controller.redirect("/user/login");
             }

src/main/java/com/lxyer/config/route/SiteRoute.java

@@ -1,6 +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;
@@ -16,5 +17,6 @@ public class SiteRoute extends Routes {
         add("/", HomeController.class);
         add("/user", UserController.class);
         add("/jie", JieController.class);
+        add("/comment", CommentController.class);
     }
 }