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创建Winform项目NHibernate，NuGet引入NHibernate包。主键一定要用Id标签写，固定写法。属性一定要加Virtual。

在vs中新建一个web项目，添加一个aspx页面 然后就开始后台编码了 namespace WebApplication1 { public partial class WebForm1 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { st...

using System; using System.Drawing; using System.Drawing.Drawing2D; using System.IO; public partial class VidateCode { //得到指定位数的验证码 private static string GenerateCheckCodes(int iCount = 4) ...

public class MD5Helper { /// <summary> /// MD5加密 /// </summary> /// <param name="input">需要加密的字符串</param> /// <returns></returns> public stat...

Excel读写类ImportExportHelper using OfficeOpenXml; using System.Data; using System.IO; namespace Test { public class ImportExportHelper { /// <summary> /// <summary> ...

Excel读写类ImportExportHelper using NPOI.HSSF.UserModel; using NPOI.SS.UserModel; using NPOI.XSSF.UserModel; using System; using System.Collections; using System.Data; using System.IO; namespace Test { ...

using System.Collections.Generic; namespace System.Data { public static class DataTableExtend { /// <summary> /// DataTable转换成IEnumerable /// </summary> ...

using System; using System.Data; using System.Reflection; namespace System.Collections.Generic { public static class IEnumerableExtend { /// <summary> /// IEnumerable转换成...

using System.Data; using System.IO; using System.Xml; namespace System { public static class StringExtend { public static DataSet ToDataSet(this string xmlString) { ...

首先找到ildasm.exe 路径为：C:\Program Files (x86)\Microsoft SDKs\Windows\v8.1A\bin\NETFX 4.5.1 Tools 然后在vs中点击工具，选择外部工具 标题是自己起的标识名称 命令是ildasm.exe的绝对路径 此时再点击工具就看到有ILDasm工具了 点击进去就会看到当前项目的IL代码了 ILDasm图标 ...