新增全局412错误

lfb · Jun 16, 2019 · 8ef852e · 8ef852e
1 parent 3d7db29
commit 8ef852e
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Showing 4 changed files with 15 additions and 5 deletions.
diff --git a/app/dao/admin.js b/app/dao/admin.js
@@ -13,7 +13,7 @@ class AdminDao {
         });
 
         if (hasAdmin) {
-            throw new global.errs.Forbidden('管理员已存在');
+            throw new global.errs.Existing('管理员已存在');
         }
 
         const admin = new Admin();

diff --git a/app/dao/article.js b/app/dao/article.js
@@ -21,7 +21,7 @@ class ArticleDao {
 
         // 如果存在，抛出存在信息
         if (hasArticle) {
-            throw new global.errs.Forbidden('文章已存在');
+            throw new global.errs.Existing('文章已存在');
         }
 
         // 创建文章

diff --git a/app/dao/category.js b/app/dao/category.js
@@ -9,13 +9,13 @@ class CategoryDao {
         // 查询是否存在重复的分类
         const hasCategory = await Category.findOne({
             where: {
-                name: v.get('body.name'),
+                key: v.get('body.key'),
                 deleted_at: null
             }
         });
 
         if (hasCategory) {
-            throw new global.errs.Forbidden('分类已存在');
+            throw new global.errs.Existing('分类已存在');
         }
         ;
 

diff --git a/core/http-exception.js b/core/http-exception.js
@@ -43,10 +43,20 @@ class Forbidden extends HttpException {
     }
 }
 
+class Existing extends HttpException {
+    constructor(msg, errorCode) {
+        super()
+        this.code = 412
+        this.msg = msg || '已存在'
+        this.errorCode = errorCode || 10006
+    }
+}
+
 module.exports = {
     HttpException,
     ParameterException,
     AuthFailed,
     NotFound,
-    Forbidden
+    Forbidden,
+    Existing
 }