商品列表和调拨订单获取异步数据时loadingbar使用

@@ -142,12 +142,14 @@
                     return;
                 }
 
+                this.$Loading.start();
                 service.productList(
                     _.merge(params || {}, {
                         shelfStatus: 0,
                         size: 20
                     }))
                     .then(res => {
+                        this.$Loading.finish();
                         if (res.code === 200) {
                             this.updateStore(res.data);
                         }

@@ -136,12 +136,14 @@
                     return;
                 }
 
+                this.$Loading.start();
                 service.productList(
                     _.merge(params || {}, {
                         shelfStatus: 1,
                         size: 20
                     }))
                     .then(res => {
+                        this.$Loading.finish();
                         if (res.code === 200) {
                             this.updateStore(res.data);
                         }

@@ -161,11 +161,13 @@
                 return values;
             },
             productList(params) {
+                this.$Loading.start();
                 service.allotPurchaseList(params)
                     .then(res => {
                         const fmt = 'YYYY-MM-DD HH:mm:ss';
                         const list = res.data.records;
 
+                        this.$Loading.finish();
                         _.each(list, i => {
                             i._colorName = i.factoryGoodsName || '';
                             i.createTime = moment.unix(i.createTime).format(fmt);

@@ -63,8 +63,10 @@
         },
         methods: {
             getExpList(params) {
+                this.$Loading.start();
                 service.allotExpressList(params)
                     .then(res => {
+                        this.$Loading.finish();
                         this.handleData(res.data);
                     });
             },

@@ -163,8 +163,10 @@
                 return values;
             },
             productList(params) {
+                this.$Loading.start();
                 service.allotPurchaseList(params)
                     .then(res => {
+                        this.$Loading.finish();
                         this.processData(res.data);
                     });
             },