一.文件操作
1.對應文件路徑

image.png

2.常用操作代碼

//+------------------------------------------------------------------+
//|                                            operateFileScript.mq5 |
//|                        Copyright 2017, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2017, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
#include <wz\Kline.mqh>

Kline kl;
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
void OnStart()
  {
//---
   MqlRates rates[];
   kl.getRates(rates,50);
   int f_h;

//1.正常文件寫入流程(一般打開這個屬性FILE_SHARE_READ，其他進程也可以查看)
   f_h=FileOpen("abc.txt",FILE_READ|FILE_WRITE|FILE_TXT|FILE_SHARE_READ,",");
   FileWrite(f_h,TimeToString(rates[0].time),DoubleToString(rates[0].open,Digits()));
   FileWrite(f_h,TimeToString(rates[1].time),DoubleToString(rates[1].open,Digits()));
//1.2Writes to a disk all data remaining in the input/output file buffer.
   FileFlush(f_h);
   FileClose(f_h);
//2.文件讀取操作
   f_h=FileOpen("abc.txt",FILE_READ|FILE_WRITE|FILE_TXT|FILE_SHARE_READ,",");
   while(FileIsEnding(f_h)==false)
     {
      //2.1返回整行的數據（2017.05.03 02:00,1.09307）
      string fr=FileReadString(f_h);
     }
   FileClose(f_h);

//3.在文件底部添加數據，而不是直接覆蓋
//3.1推薦用csv格式，不需要有分割號，
   f_h=FileOpen("abc.csv",FILE_READ|FILE_WRITE|FILE_CSV|FILE_SHARE_READ);
   FileSeek(f_h,0,SEEK_END);
   FileWrite(f_h,TimeToString(rates[0].time),DoubleToString(rates[0].open,Digits()));
   FileWrite(f_h,TimeToString(rates[1].time),DoubleToString(rates[1].open,Digits()));
   FileWrite(f_h,TimeToString(rates[2].time),DoubleToString(rates[2].open,Digits()));
   FileFlush(f_h);
   FileClose(f_h);
//4.刪除文件
// FileDelete("abc.csv");


//5.二進制文件讀取操作
   f_h=FileOpen("test.bin",FILE_READ|FILE_WRITE|FILE_BIN|FILE_SHARE_READ);
   FileWriteDouble(f_h,1.23456);
   FileClose(f_h);

   f_h=FileOpen("test.bin",FILE_READ|FILE_WRITE|FILE_BIN|FILE_SHARE_READ);
   string valueD=FileReadDouble(f_h);
   FileClose(f_h);

//6.文件的復制（文件夾和目錄）
   f_h=FileOpen("directory\\abc.txt",FILE_READ|FILE_WRITE|FILE_TXT|FILE_BIN|FILE_SHARE_READ);
   FileWrite(f_h,TimeToString(rates[0].time),DoubleToString(rates[0].open,Digits()));
   FileWrite(f_h,TimeToString(rates[1].time),DoubleToString(rates[1].open,Digits()));
   FileFlush(f_h);
   FileClose(f_h);
   FileCopy("directory\\abc.txt",0,"directory\\dcd.txt",FILE_REWRITE);

//6.1文件夾創建
   FolderCreate("test");
   FolderDelete("test");
   FolderClean("test");

//7.文件搜索遍歷
   string fName;
   int s_h=FileFindFirst("directory\\a*.*",fName);
   if(s_h!=INVALID_HANDLE)
     {
      do
        {
         if(FileIsExist(fName)==true)
           {
            printf(fName+"這是一個文件");
           }
         else
           {
            printf(fName+"這是一個文件夾");
           }
        }
      while(FileFindNext(s_h,fName)==true);
     }
  }
//+------------------------------------------------------------------+

二.圖表操作
1.操作如下圖表

image.png

2.代碼實現

//+------------------------------------------------------------------+
//|                                           operateChartScript.mq5 |
//|                        Copyright 2017, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2017, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
  {

//1.打開制定周期的圖表
   ChartOpen("GBPUSD",PERIOD_H1);
//2.1獲取圖表屬性ChartGetInteger ChartGetDouble ChartGetString
   int cMode=ChartGetInteger(0,CHART_MODE);
   if(cMode==CHART_BARS)Alert("柱狀圖");
   if(cMode==CHART_CANDLES)Alert("蠟燭圖");
   if(cMode==CHART_LINE)Alert("線形圖");


//2.1.1獲取當前圖表價格邊界
   double min=ChartGetDouble(0,CHART_PRICE_MIN);
   double max=ChartGetDouble(0,CHART_PRICE_MAX);

   string eaName=ChartGetString(0,CHART_EXPERT_NAME);
   string scriptName=ChartGetString(0,CHART_SCRIPT_NAME);
//2.2設置圖表屬
   ChartSetInteger(0,CHART_SHOW_ONE_CLICK,true);


//3.遍歷所有窗口，可以關閉指定類型的貨幣窗口
   long first_chartId=ChartFirst();
   for(int i=0;i<200;i++)
     {
      string symbol=ChartSymbol(first_chartId);
      //3.1 關閉指定貨幣的窗口
      if(symbol=="EURUSD")
        {
         ChartClose(first_chartId);
        }
      first_chartId=ChartNext(first_chartId);
      if(first_chartId<0)
        {
         break;
        }
     }
//3.1當前寬口價值指標 
   int ma_h=iMA(Symbol(),0,5,0,0,0);
   ChartIndicatorAdd(0,0,ma_h);
   int bands=iBands(Symbol(),0,20,0,2.0,PRICE_CLOSE);
   ChartIndicatorAdd(0,0,bands);

//3.2遍歷指標
   int indicatorsTotal=ChartIndicatorsTotal(0,0);
   for(int i=indicatorsTotal-1;i>=0;i--)
     {
      string indicator_name=ChartIndicatorName(0,0,i);
      //3.3刪除指標
      //ChartIndicatorDelete(0,0,indicator_name);
      //3.4獲得指標句柄
      int indicator_h=ChartIndicatorGet(0,0,indicator_name);
     }

//4.模板操作
//4.1加載模板
   ChartApplyTemplate(0,"ADX");

//4.2保存當前頁面為模板
   ChartSaveTemplate(0,"testTemplate");

//6.屏幕截圖（交易的時候可以截圖留底）
   ChartScreenShot(0,"1.jpg",800,800);

//7.獲取最近操作的錯誤碼
   printf(GetLastError());

  }
//+------------------------------------------------------------------+

2017/5/4
三.通知郵件發送
1.發送郵件功能
1.1設置移動139郵箱，有短信提醒功能（http://mail.10086.cn/）

image.png

image.png

1.2發送郵件即可

   SendMail("郵件標題","郵件內容");

2.發送文件到FTP
2.1設置

image.png

2.2 上傳

SendFTP("testFtp.txt");

3.抓取網頁內容
3.1先添加要抓取的頁面

image.png

image.png

4.消息推送到手機（待研究）
4.1設置

image.png

4.2如下代碼即可

SendNotification("發送通知到手機");

5.以上完整代碼如下

//+------------------------------------------------------------------+
//|                                          operateNoticeScript.mq5 |
//|                        Copyright 2017, MetaQuotes Software Corp. |
//|                                             https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2017, MetaQuotes Software Corp."
#property link      "https://www.mql5.com"
#property version   "1.00"
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
  {
//1.發送郵件
   SendMail("郵件標題","郵件內容");
//2.上傳文件到ftp
   SendFTP("testFtp.txt");
//3.抓起網頁的內容
//3.1上傳一個自定義的web
   SendFTP("web.html");
//3.2抓取網頁內容
   string url="https://www.baidu.com";
   char  data[];          // HTTP 信息主體的數組
   char  result[];      // 包含服務器反應數據的數組
   string  result_headers;  // 服務器響應標題

   WebRequest("GET",url,NULL,NULL,2000,data,0,result,result_headers);

   string res=CharArrayToString(result);

//4.發送通知到手機
   SendNotification("發送通知到手機");

   int a=0;
  }
//+------------------------------------------------------------------

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