摘要：function PrintPage(){var newstr = document.getElementById("printContent").innerHTML;var oldstr = document.body.innerHTML;document.body.innerHTML = newstr;window.print();document.body.innerHTML = oldstr;return false; } 阅读全文

摘要：一般DAL层都会涉及到往表里添加和修改数据，根据Model设置SqlParameter[]，以及将datarow数据转化为Model,利用泛型和反射，可以大大简化代码。首先是DalHelper类public static class DalHelper<T> where T : new() { #region SqlParameter /// <summary> /// 通过Model类获取属性的SqlParameter数组 /// </summary> /// <param name="classObject">Model类 阅读全文

摘要：using System;using System.Text;using System.Text.RegularExpressions;//这个一定要加 namespace EC {/// <summary>/// 替换字符串/// </summary>public class StringRepStrs { public StringRepStrs () {} #region 普通替换字符串 /// <summary>/// 普通替换字符串 /// </summary>/// <param name="src"> 阅读全文

摘要：创建cookievar cookie = new HttpCookie("member");cookie.Values.Add("memberName", name);cookie.Values.Add("memberType", type.ToString());cookie.Expires = DateTime.Now.AddDays(30);Response.Cookies.Add(cookie);读Cookievar cookie = Request.Cookies["member"];if (cookie 阅读全文

摘要：需引用 System.Net.Mail;public void SendEmail(string from,string to,string subject, string body) { MailMessage message = new MailMessage(from,to); message.Subject = subject; message.IsBodyHtml = true; message.Body = body; SmtpClient client = new SmtpClient("smtp.163.com"); client.Credentials = 阅读全文

摘要：[System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Struct, AllowMultiple = true) // multiuse attribute]public class Author : System.Attribute{ string name; public double version; public Author(string name) { this.name = name; version = 1.0; // Default value } public strin 阅读全文

摘要：using System;using System.IO;using System.Text;using System.Windows.Forms;using System.IO.Compression;using System.Collections.Generic; namespace CompressionSample{ class ZipUtil { public void CompressFile(string iFile, string oFile) { //判断文件是否存在 if (File.Exists(iFile) == false) { throw new FileNotF 阅读全文

摘要：/// <summary> /// 解析URL(可以正确识别UTF-8和GB2312编码) /// </summary> /// <param name="uriString"></param> /// <returns></returns> public static string DecodeURL(String uriString) { //正则1：^(?:[\x00-\x7f]|[\xe0-\xef][\x80-\xbf]{2})+$ //正则2：^(?:[\x00-\x7f]|[\xfc-\x 阅读全文

摘要：ICSharpCode.SharpZipLib.dll下载： /Files/SweetGan/ICSharpCode.SharpZipLib.rar 引用之后，添加下面的方法，然后调用Zip方法就可以了。 /// <summary> /// 生成压缩文件 /// </summary> /// <param name="strZipPath">生成的zip文件的路径</param> /// <param name="strZipTopDirectoryPath">源文件的上级目录</para 阅读全文

摘要：命名空间引入using System.Reflection;首先定义一个类public class Dog { public string DogName { get; set; } }类的实例：Dog mydog=new Dog();获取实例类型Type t = typeof(Dog);或者Type t = mydog.GetType();有了这个类型t，就可以利用反射对这个实例为所欲为了：设置属性值：t.GetProperty("DogName").SetValue(mydog, "pet", null);获取属性值：t.GetProperty(&q 阅读全文