可以参考这个//+------------------------------------------------------------------+ //| DeleteAllPending.mq4 | //| Copyright 2004, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //| //+------------------------------------------------------------------+ #property copyright "Copyright 2004, MetaQuotes Software Corp." #property link "http://www.metaquotes.net/" #property show_confirm int totalPendingOrders = 0; // variable to count total pending Orders //+------------------------------------------------------------------+ //| script "Delete All pending orders" | //+------------------------------------------------------------------+ int start() { bool isDeleted; //To check order deleted is successful or not int Order_Type, total; //---- total=OrdersTotal(); //getting total orders including open and pending //---- //+------------------------------------------------------------------+ //| counting total pending orders | //+------------------------------------------------------------------+ for(int a=0; a