摘要： #region 验证邮箱验证邮箱/**//// /// 验证邮箱/// /// /// public static bool IsEmail(string source){return Regex.IsMatch(source, @"^[A-Za-z0-9](([_.-]?[a-zA-Z0-9]+)... 阅读全文

摘要： usingSystem;usingSystem.Text;usingSystem.Net;usingSystem.Net.Sockets;usingSystem.Runtime.InteropServices;namespaceUpdateTester...{/**//**//**///////Mo... 阅读全文

摘要： using System;using System.IO;using System.Text;using System.Windows.Forms;using System.Runtime.InteropServices;namespace Train.wav2pcm{ public part... 阅读全文

摘要： SQLite自增ID自段 使用方法为 INTEGER PRIMARY KEY AUTOINCREMENT 如:CREATE TABLE 21andy(id INTEGER PRIMARY KEY AUTOINCREMENT,21andy VARCHAR ( 100 ) NOT NULL ,d... 阅读全文