
asp.net Session简单应用实例
aspx页面<body><form id="form1" runat="server"><div>用户名:<input type="text" name="txtname" /><input type="submit" value="提交" /></div></form> </body…
aspx页面<body><form id="form1" runat="server"><div>用户名:<input type="text" name="txtname" /><input type="submit" value="提交" /></div></form> </body…
/// <summary>/// 找到第一张图片/// </summary>/// <param name="htmlText"></param>/// <returns></returns>public static string GetFirstImages(string htmlText){const string pattern = "<img [^~]*?>"…
void delImg(string text){string regStr = @"<img(?<Attributes1>[\s\S]*?)src=(""{1}|{1}|)(?<picture>[^\[^>]*?(gif|jpg|jpeg|png|bmp))(""{1}|{1}|)(?<Attributes2>[\s\S]*?)>";System.Text.RegularExpre…
using System; using System.Collections.Generic; using System.Linq; using System.Text;namespace 索引 {class Program{static void Main(string[] args){TestClass tc = new TestClass();for(int i = 0; i < tc.count; i++){Console.WriteLine(tc[i]);} Con…
using System; using System.Text; using System.Xml; using System.Net; using System.IO;namespace NewSouthernGridMiss {class WService{/// <summary> 获取字节数组</summary>/// <param name="XmlNs"></param>/// <param name=&quo…
/// <summary>/// 将datatable转成list/// </summary>/// <typeparam name="T"></typeparam>/// <param name="dt"></param>/// <returns></returns>public static List<T> ToList<T>(DataTa…
2022-05-25 更新保存dataTable到SQLite数据库(数据保存数据库是否存在相同数据,存在则不保存)以下是核心代码/// summary/// 创建一个DataTable 并带有数据/// /summary/// returns/returnsprivate DataTable CreateDataTable(){//原创来自 www.luofenming.com…
/// <summary>/// 取地址栏值/// </summary>/// <param name="key"></param>/// <param name="context"></param>/// <returns></returns>public static string GetQueryString(string key, HttpContext …
2019-11-14 更新不知道大家有没有注意过 字符串保存到数据库里是这样的一段字符 要引用.net 自带的DLL Microsoft.JScript这字符是 Escape编码 //Escape编码,同jspublic static string Escape(string str){return Microsoft.JScript.GlobalObject.escape(str);}//UnEscape…
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Configuration; using System.IO; using System.Net; using System.Web.Services.Description; using System.Xml.Serialization; using System.CodeDom.Compiler; using…