QT调用CMD命令求助

Meng19960229

xxxxx.exe -z -rd input="C:\Users\xxx\xxx\xxx" -r "C:\Users\xxxx\xxx\xxxx"
有上面一行指令 ，我如何通过QT调用CMD来运行这行指令呢，里面包含文件路径实在搞不懂了，求助各位大佬。

ryosga

QProcess::execute("xxx.exe", { "-z", "-rd", "input=...", "-r", "path..." });

Meng19960229

ryosga 发表于 2021-8-20 14:08
QProcess::execute("xxx.exe", { "-z", "-rd", "input=...", "-r", "path..." });

不是呀 是调用cmd来运行这行指令，不是直接调用这个xxx.exe

JuncoJet

system("xxxxx.exe -z -rd input=\"C:\\Users\\xxx\\xxx\\xxx\\" -r \"C:\\Users\\xxxx\\xxx\\xxxx\\"");

Meng19960229

JuncoJet 发表于 2021-8-20 14:44
system("xxxxx.exe -z -rd input=\"C:\%users\\xxx\\xxx\\xxx\\" -r \"C:\%users\\xxxx\\xxx\\xxxx\\"");

不行哎 这么写报错啊

Jack2002

大概是这样

[C++] 纯文本查看 复制代码

QProcess::execute("cmd.exe", { "/c", "xx.exe", "-z", "-rd", "input=...", "-r", "path..." });

Meng19960229

Jack2002 发表于 2021-8-21 16:30
大概是这样
[mw_shl_code=cpp,true]QProcess::execute("cmd.exe", { "/c", "xx.exe", "-z", "-rd", "input ...

"/c"是什么意思啊，我用QProcess调用cmd不成功也不知道为啥

Jack2002

Meng19960229 发表于 2021-8-23 11:17
"/c"是什么意思啊，我用QProcess调用cmd不成功也不知道为啥

/c 就是close，执行命令后自动关闭cmd.exe