C++ Builder XE10 ChDir如何判断当前文件路径是否正确源码?
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2024-06-15 18:04:58
void __fastcall TForm1::Button1Click(TObject *Sender)
{
Edit2->Text = GetCurrentDir(); //获取当前路径
FileListBox1->Directory = GetCurrentDir();
DirectoryListBox1->Directory = GetCurrentDir();
try
{
System::ChDir(Edit2->Text); //判断路径是否正确
}
catch (...)
{
MessageDlg("没有找到路径!", mtWarning, TMsgDlgButtons() << mbOK, 0);
}
}