修复bug 价格列表：目的国、目的地、目的仓搜索，点击重置按钮无效

src/views/ecw/productPrice/blacklist.vue

@@ -986,6 +986,11 @@ export default {
     resetQuery() {
       this.dateRangeCreateTime = [];
       this.resetForm("queryForm");
+
+      this.destCountryId = null
+      this.destWarehouseId = null
+      this.objectiveId = null
+
       this.handleQuery();
     },
     /** 新增按钮操作 */