fix bug

src/views/dataCenter/goods/modules/MultiSpec.vue

@@ -55,7 +55,7 @@
     </a-form-item>
     <a-form-item v-show="multiSpecData.skuList.length" label="SKU列表" :labelCol="labelCol" :wrapperCol="wrapperCol">
       <!-- 批量设置 -->
-      <div v-if="multiSpecData.skuList.length > 1" class="sku-batch">
+      <!-- <div v-if="multiSpecData.skuList.length > 1" class="sku-batch">
         <span class="title">批量设置:</span>
         <a-input-number
           v-model="multiSpecData.skuBatchForm.goods_price"
@@ -69,12 +69,6 @@
           :min="0"
           :precision="2"
         />
-        <!-- <a-input-number
-          v-model="multiSpecData.skuBatchForm.line_price"
-          placeholder="划线价格"
-          :min="0"
-          :precision="2"
-        /> -->
         <a-input-number
           v-model="multiSpecData.skuBatchForm.stock_num"
           placeholder="库存数量"
@@ -89,7 +83,7 @@
         />
         <a-input v-model="multiSpecData.skuBatchForm.goods_sku_no" placeholder="sku编码" />
         <a-button @click="handleSkuBatch">立即设置</a-button>
-      </div>
+      </div> -->
 
       <!-- sku列表table -->
       <a-table
@@ -289,6 +283,13 @@ export default {
     },
 
     async handleSelectGoods (goodsId, item) {
+      const skuList = this.multiSpecData.skuList
+      const skuItem = skuList.find(sku => sku.goods_id === goodsId)
+      if (skuItem) {
+        this.$message.error('一个商品只能选择一次', 2)
+        return false
+      }
+
       console.log(goodsId, item)
       this.getGoodsDetail(goodsId).then(res => {
         const sku = res.skuList[0]