And*_*ski 5 windows installer nsis error-checking create-directory
我怎么能通过NSIS 2.46来做到这一点?
我知道这可能是一个愚蠢的问题,但我怎么创建一个空目录并检查错误?
我这样做:
ClearErrors
CreateDirectory $R1
${If} ${Errors}
DetailPrint "failed"
MessageBox mb_IconStop|mb_TopMost|mb_SetForeground "Can not create folder $R1"
Abort
${Else}
DetailPrint "done"
${EndIf}
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如果变量$ R1是
为什么"test2"和"test3"没有错误?
更新: 如何使它成为一个错误?
我决定:
ClearErrors
CreateDirectory $R1
${If} ${Errors}
${OrIfNot} ${FileExists} "$R1\*.*"
DetailPrint "failed"
MessageBox mb_IconStop|mb_TopMost|mb_SetForeground "Can not create folder $R1"
Abort
${Else}
DetailPrint "done"
${EndIf}
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有更多的想法?