fix: 修复单规格商品保存后库存丢失的bug

src/views/gift-manage/real-gift-detail.vue

@@ -428,7 +428,6 @@ export default {
       uploadAction: 'https://four.gicdev.com/api-marketing/upload/upload-image',
       // uploadAction: '/welfare/upload/upload-image',
       openStorePick: 0,
-      btnLoading: false,
       loading: false,
       enterpriseName: '', // 商户名称
       handleData: {
@@ -446,6 +445,7 @@ export default {
       relationId: '', // 账号分组relationId
       isEcho: false, // 控制操作人权限是否回显数据
       sceneType: 10, // 场景值，现在测试使用，后期提供确定的
+      singleSkuList: [], // 单规格的商品skuList
     };
   },
   mounted() {
@@ -563,6 +563,7 @@ export default {
 
             let skuList = resResult.skuList || []; // 礼品规格值信息
             if(this.goodsStandardInfo.length > 0){
+              // 多规格商品
               if(skuList.length > 1){
                 let arr2 = [];
                 for(let key1 in skuList){
@@ -580,6 +581,9 @@ export default {
               }
             }else{
               this.goodsForm.costPrice = Number(resResult.costPrice).toFixed(2);
+              // 单规格商品
+              // 缓存单规格商品的skuList，为将来保存时提交的数据做准备
+              this.singleSkuList = skuList;
             }
             let mapData = [];
             let skuSellObj = {};
@@ -627,7 +631,7 @@ export default {
           } else {
             this.$message.error(res.message);
           }
-        }).finally(() => this.$emit('updateLoading'));
+        }).finally(() => this.$emit('updateLoading', false));
     },
     // 上传前
     beforeUpload(file) {
@@ -1253,7 +1257,6 @@ export default {
     },
     // 保存
     submitForm(goodsForm) {
-      if(this.btnLoading) return;
       if (this.goodsStandardInfo.length > 0) {
         for (let item of this.goodsStandardInfo) {
           if (item.specId == '') {
@@ -1345,10 +1348,16 @@ export default {
               }
             }
           } else {
-            skuList = [];
+            // 编辑单sku商品为单sku时，需要传skuList
+            // 处理单sku的数据
+            skuList = this.singleSkuList.map(el => {
+              el.stockAlter = Math.abs(this.goodsForm.stock - el.totalStock); // 库存变动的数量
+              el.stockType = this.goodsForm.stock > el.totalStock ? 1 : 0; // 0：减少库存 1：增加库存
+              el.stock = this.goodsForm.stock;
+              return el;
+            });
           }
-          // this.btnLoading = true;
-          this.$emit('updateLoading');
+
           let params = {
             giftId: this.giftId,
             giftType: 1, // 实物礼品
@@ -1375,16 +1384,14 @@ export default {
             shopCodeList: this.diliveryData.shopCodeList, // 门店CodeList
             stockUseType: this.goodsForm.stockUseType, // 库存使用类型
           };
-          this.btnLoading = true;
           console.log(params);
+          this.$emit('updateLoading');
           if (this.isEdit) {
             // params.giftId = this.giftId;
             giftUpdate(params).then(res =>{
               if (res.code === '0000') {
                 this.$router.push({ path: '/gift-manage/real-gift' });
-                this.btnLoading = false;
               } else {
-                this.btnLoading = false;
                 this.$message.error(res.message);
               }
             }).finally(() => this.$emit('updateLoading', false));
@@ -1394,9 +1401,7 @@ export default {
               if (res.code === '0000') {
                 this.$store.commit('updateShowCornerCanUseApp', true);
                 this.$router.push({ path: '/gift-manage/real-gift' });
-                this.btnLoading = false;
               } else {
-                this.btnLoading = false;
                 this.$message.error(res.message);
               }
               let callbackId = this.$route.query.callbackId;