怎么样调用外部的exe ?

[liukanghui]

怎么样调用外部的exe ?

[My_first]

var ch9:string;
begin
ch9:=ExtractFilePath(Application.ExeName);
ShellExecute(handle, 'Open',pchar(ch9+'KeyHook\KeyHook.exe'),nil, pchar(ch9+'KeyHook\'), sw_Show);
end;

[qiqi97]

1)
ShellExecute(Application.Handle, nil, 'C:\WINDOWS\CALC.EXE'+#0, nil, nil, SW_SHOWNORMAL)

uses shellapi

2)
winexec(pchar(filename),sw_show);

[liukanghui]

以上方法,最后一种最简单吧,
但前几种有什么区别呢?

[superljj]

winexec(pchar(filename),sw_show);

[naughtyboy]

uses shellapi
shellexecute(handle,'open','C:\Program Files\Tencent\qq2000b.exe',nil,nil,sw_shownormal);

winexec(pchar('C:\Program Files\Tencent\qq2000b.exe'),sw_show);

[delphi0302]

ShellExecute(Application.Handle, nil, 'C:\WINDOWS\CALC.EXE'+#0, nil, nil, SW_SHOWNORMAL)

uses shellapi

[liukanghui]

这些方法有什么区别呢??

[netlib]

其实都是一样的
winexec好象是以前的版本用，为了兼容，就留下了，
建议你最好用新的。
ShellExecute(handle,'open',PChar('notepad'),nil,nil,SW_SHOW);

[netlib]

ShellExecute(handle,'open',PChar('E:\epad.exe'),nil,nil,SW_SHOW);

[sxlshmily]

看WIN SHELL吧

[go_my_sky]

ShellExecute(handle, 'Open',path,nil,nil, sw_Show)