标题: ping 函数，高手请进 [打印本页]

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作者: uiopuiop     时间: 2007-10-10 22:54    标题: ping 函数，高手请进

我想做个ping 函数，高手请进

以下代码为何会运行2次？

call :LAN_Status 71.5.7.191

:LAN_Status
ping -n 1 %1 >nul 2>nul && set LanStatus=Online || set LanStatus=Offline
echo %LanStatus%

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作者: lxmxn     时间: 2007-10-10 22:55
call 下面加一个goto :EOF

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作者: uiopuiop     时间: 2007-10-10 22:59
多谢拉！我程序写多了，脑子坏了

@echo off
echo %time:~0,-3%
call :LAN_Status 71.5.7.191
goto :EOF

:LAN_Status
ping -n 1 %1 >nul 2>nul && set LanStatus=Online || set LanStatus=Offline
echo %LanStatus%
echo %time:~0,-3%
goto :EOF

[ Last edited by uiopuiop on 2007-10-10 at 11:01 PM ]

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作者: lxmxn     时间: 2007-10-10 23:32
写了什么程序哇?