摘要：
if(MessageBox.Show("message", "title", MessageBoxButtons.OKCancel,MessageBoxIcon.Question,MessageBoxDefaultButton.Button2) == DialogResult.OK) { MessageBox.Show("c... 阅读全文
摘要：
using System.Text.RegularExpressions; 阅读全文
摘要：
OpenFileDialog fd = new OpenFileDialog(); fd.Filter = "txt files (*.txt)|*.txt|All files(*.*)|*.*"; fd.InitialDirectory = Application.StartupPath + "\\Temp\\"; fd.... 阅读全文