摘要:
dialogsetting.h:17:5: error: division by zero in preprocessor expressionqglobal.h:86:30: note: expanded from macro 'QT_CONFIG' 包含头文件名: #include <QtSer 阅读全文
摘要:
c#判断目录是否存在创建目录 try { if (!Directory.Exists(path)) { DirectoryInfo di = Directory.CreateDirectory(path); } } catch (Exception ex) { MessageBox.Show("创建 阅读全文