当输入的饿百门店ID不能正常转为整数时，报错

business/partner/purchase/ebai/store.go

@@ -80,7 +80,10 @@ func getCoordintate(data interface{}) float64 {
 }
 
 func (p *PurchaseHandler) ReadStore(ctx *jxcontext.Context, vendorStoreID string) (*dao.StoreDetail, error) {
-	baiduShopID := utils.Str2Int64(vendorStoreID)
+	baiduShopID := utils.Str2Int64WithDefault(vendorStoreID, 0)
+	if baiduShopID == 0 {
+		return nil, fmt.Errorf("饿百门店ID:%s非法，应该是一个整数", vendorStoreID)
+	}
 	result, err := api.EbaiAPI.ShopGet("", baiduShopID)
 	if err == nil {
 		// globals.SugarLogger.Debug(utils.Format4Output(result, false))