feat：修复当日预约的BUG

orderPages/storeService/index.vue

@@ -194,6 +194,7 @@
 			this.getServicePersonTime()
 			this.getTemplateList()
       this.getSelectionRules(this.takeNumberData)
+      this.orderParam.childService = []
 		},
 		onUnload(){
 			clearTimeout(this.timeoutId);