- @echo off&setlocal enabledelayedexpansion
- echo The ie8 is downloading,please waite for patient...
- (ping 127.1 -n 3) >nul
-
- set soft="C:\Users\%username%\Downloads\IE8-WindowsXP-x86-CHS.exe"
-
- start /min http://download.microsoft.com/download/1/6/1/16174D37-73C1-4F76-A305-902E9D32BAC9/IE8-WindowsXP-x86-CHS.exe
-
- :check
-
- if exist %soft% (
- set /p choice=Download action has done!Install it now?[y/n]
- echo !choice!
-
- if "!choice!"=="y" (
- (ping 127.1 -n 10) >nul
- start %soft% %请注意这里!!!为什么没有打开程序呢?%
- ) else (
- exit
- )
-
- ) else (
-
- goto check
- )
- pause>nul
复制代码 为什么不能打开安装程序 而是弹出一个黑窗口呢? |