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
posted @ 2023-01-04 21:16 txwtech 阅读(179) 评论(0) 推荐(0) 编辑
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
posted @ 2023-01-04 09:51 txwtech 阅读(125) 评论(0) 推荐(0) 编辑