ASP.NET防止SQL注入函数
ASP.NET防止SQL注入函数:
using System;
using System.Text.RegularExpressions;
using System.Web;
namespace FSqlKeyWord
......{
/**//**//**//// <summary>
/// SqlKey 的摘要说明。
/// </summary>
public class SqlKey
......{
private HttpRequest request;
private const string StrKeyWord = @"select|insert|delete|from|count(|drop table|update|truncate|asc(|mid(|char(|xp_cmdshell|exec master|netlocalgroup administrators|:|net user|""|or|and";
private const string StrRegex = @"[-|;|,|/|(|)|[|]|}|{|%|@|*|!|']";
public SqlKey(System.Web.HttpRequest _request)
......{
//
// TODO: 在此处添加构造函数逻辑
//
this.request = _request;
}
/**//**//**//// <summary>
/// 只读属性 SQL关键字
/// </summary>
public static string KeyWord
......{
get
......{
return StrKeyWord;
}
}
&nbs
相关文档:
Sql代码
--采用SQL语句实现sql2005和Excel 数据之间的数据导入导出,在网上找来一--下,实现方法是这样的:
--Excel---->SQL2005 导入:
select * into useinfo from O ......
首页:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head ......
import java.sql.*;
/*
* JAVA连接ACCESS,SQL Server,MySQL,Oracle数据库
*
* */
public class JDBC {
public static void main(String[] args)throws Exception {
Connection conn=null;
//====连接ACCESS数据库 ......
示例一
在Global.asax.cs文件中:
protected void Application_Start(Object sender, EventArgs e)
{
System.Timers.Timer timer1 = new System.Timers.Timer();
&nbs ......
1. 打开新的窗口并传送参数:
传送参数:
response.write("<script>window.open('*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"')</script>")
接收参数:
string a = Request.QueryString("id");
string b = Request.QueryString("id1");
2.为按钮添加对话框
Button1.Attribute ......