确认到店 增加 cause

@@ -168,10 +168,21 @@ Page({
       actionSheetHidden:true
     })
   },
-  startDinner(e){
+  async startDinner(e){
+    let cause={};
+    let enter_params=util.cache('enter_params');
+    let sc=(await App.Reserve.SellerInfo(enter_params)).data
+    cause={desc:""}
+    if(enter_params){
+      cause.uid=enter_params.manager_id;
+    }
+    if(sc.seller_user){
+      cause.uname=(sc.seller_user.nick_name||sc.seller_user.nickname)
+    }
     App.Reserve.SetReserveStatus({
       rid:this.data.bookInfo.id,
       status:util.attr(e,'status'),
+      cause:JSON.stringify(cause),
     }).then(()=>{
       this.getDetail(this.data.bookInfo.id,true);
     });