👽 删除halo默认主题，已经放弃这个主题了。

Author: ruibaby

src/main/java/cc/ryanc/halo/web/controller/admin/CategoryController.java

@@ -63,11 +63,7 @@ public String saveCategory(@ModelAttribute Category category){
     @ResponseBody
     public boolean checkCateUrlExists(@RequestParam("cateUrl") String cateUrl){
         Category category = categoryService.findByCateUrl(cateUrl);
-        if(null!=category){
-            return true;
-        }else{
-            return false;
-        }
+        return null!=category;
     }
 
     /**

src/main/java/cc/ryanc/halo/web/controller/admin/PostController.java

@@ -269,10 +269,6 @@ public boolean updateSummary(@PathParam("postSummary") Integer postSummary){
     @ResponseBody
     public boolean checkUrlExists(@PathParam("postUrl") String postUrl){
         Post post = postService.findByPostUrl(postUrl,HaloConst.POST_TYPE_POST);
-        if(null!=post){
-            return true;
-        }else{
-            return false;
-        }
+        return null!=post;
     }
 }

src/main/java/cc/ryanc/halo/web/controller/admin/TagController.java

@@ -65,11 +65,7 @@ public String saveTag(@ModelAttribute Tag tag){
     @ResponseBody
     public boolean checkTagUrlExists(@RequestParam("tagUrl") String tagUrl){
         Tag tag = tagService.findByTagUrl(tagUrl);
-        if(null!=tag){
-            return true;
-        }else{
-            return false;
-        }
+        return null!=tag;
     }
 
     /**

src/main/java/cc/ryanc/halo/web/controller/core/BaseController.java

@@ -11,7 +11,7 @@ public abstract class BaseController {
     /**
      * 定义默认主题
      */
-    public static String THEME = "halo";
+    public static String THEME = "anatole";
 
     /**
      * 根据主题名称渲染页面

src/main/resources/templates/themes/Anatole/post.ftl

@@ -28,7 +28,7 @@
                                 <span class="date">${post.postDate?string("yyyy-MM-dd")}</span>
                                 <i class="fa fa-comment-o"></i>
                                 <a href="/archives/${post.postUrl}#comment_widget">Comments</a>
-                                <if post.tags??>
+                                <if post.tags?size gt 0>
                                     <i class="fa fa-tag"></i>
                                     <#list post.tags as tag>
                                         <a href="/tags/${tag.tagUrl}" class="tag">&nbsp;${tag.tagName}</a>