From 2bfc0f79193dfbfc52ccf87a841ff02521d83a40 Mon Sep 17 00:00:00 2001
From: wangjinlei <751475802@qq.com>
Date: Wed, 20 Sep 2023 15:43:43 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E7=89=88?=
MIME-Version: 1.0
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---
 .../controller/ShopProductLabelController.java    | 15 +++++++++++++++
 .../book/entity/ShopProductLabelEntity.java       |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/main/java/com/peanut/modules/book/controller/ShopProductLabelController.java b/src/main/java/com/peanut/modules/book/controller/ShopProductLabelController.java
index 4faf5224..896b06e5 100644
--- a/src/main/java/com/peanut/modules/book/controller/ShopProductLabelController.java
+++ b/src/main/java/com/peanut/modules/book/controller/ShopProductLabelController.java
@@ -1,5 +1,6 @@
 package com.peanut.modules.book.controller;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.peanut.common.utils.R;
 import com.peanut.modules.book.entity.ShopProductLabelEntity;
 import com.peanut.modules.book.service.ShopProductLabelService;
@@ -19,10 +20,24 @@ public class ShopProductLabelController {
 
     @RequestMapping("/addLabel")
     public R addLabel(@RequestParam String labelName){
+
+        //同名不能添加
+        QueryWrapper<ShopProductLabelEntity> shopProductLabelEntityQueryWrapper = new QueryWrapper<ShopProductLabelEntity>();
+        shopProductLabelEntityQueryWrapper.eq("label_name",labelName);
+        ShopProductLabelEntity shopProductLabelEntity_check = shopProductLabelService.getBaseMapper().selectOne(shopProductLabelEntityQueryWrapper);
+        if(shopProductLabelEntity_check!=null){
+            return R.error("不可添加已存在的项目");
+        }
+
         ShopProductLabelEntity shopProductLabelEntity = new ShopProductLabelEntity();
         shopProductLabelEntity.setLabelName(labelName);
         shopProductLabelService.save(shopProductLabelEntity);
         return R.ok();
     }
 
+    @RequestMapping("/delLabel")
+    public R delLabel(@RequestParam Integer splId){
+        return R.ok();
+    }
+
 }
diff --git a/src/main/java/com/peanut/modules/book/entity/ShopProductLabelEntity.java b/src/main/java/com/peanut/modules/book/entity/ShopProductLabelEntity.java
index eaa17018..dcb169e8 100644
--- a/src/main/java/com/peanut/modules/book/entity/ShopProductLabelEntity.java
+++ b/src/main/java/com/peanut/modules/book/entity/ShopProductLabelEntity.java
@@ -20,6 +20,7 @@ public class ShopProductLabelEntity {
     @TableId
     private Integer splId;
 
+    @TableField("label_name")
     private String labelName;
 
     private Date ctime;