ASP.NET·ÀÖ¹SQL×¢È뺯Êý
ASP.NET·ÀÖ¹SQL×¢È뺯Êý:
using System;
using System.Text.RegularExpressions;
using System.Web;
namespace FSqlKeyWord
......{
/**//**//**//// <summary>
/// SqlKey µÄժҪ˵Ã÷¡£
/// </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: ÔÚ´Ë´¦Ìí¼Ó¹¹Ô캯ÊýÂß¼
//
this.request = _request;
}
/**//**//**//// <summary>
/// Ö»¶ÁÊôÐÔ SQL¹Ø¼ü×Ö
/// </summary>
public static string KeyWord
......{
get
......{
return StrKeyWord;
}
}
&nbs
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//private string datapatch = ConfigurationSettings.AppSettings["acessconn"];//Êý¾Ý¿âµØÖ·
private string datapatch = "db/global.asa";//Êý¾Ý¿âµØÖ·
///
/// È¡µÃdataset
//
/// ²éѯÓï¾ä
///
public DataSet GetDataSet(string Commandtext)
{&nbs ......
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SQL·ÖÀࣺ
DDL—Êý¾Ý¶¨ÒåÓïÑÔ(CREATE£¬ALTER£¬DROP£¬DECLARE)
DML—Êý¾Ý²Ù×ÝÓïÑÔ(SELECT£¬DELETE£¬UPDATE£¬INSERT)
DCL—Êý¾Ý¿ØÖÆÓïÑÔ(GRANT£¬REVOKE£¬COMMIT£¬ROLLBACK)
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CREATE ......
±ístuinfo£¬ÓÐÈý¸ö×Ö¶Îrecno(×ÔÔö),stuid,stuname
½¨¸Ã±íµÄSqlÓï¾äÈçÏ£º
CREATE TABLE [StuInfo] (
[recno] [int] IDENTITY (1, 1) NOT NULL ,
[stuid] [varchar] (10) COLLATE Chinese_PRC_CI_AS NOT NULL ,
[stuname] [varchar] (10) COLLATE Chinese_PRC_CI_AS NOT NULL
) ON [PRIMARY]
GO
1.--²éijһÁ ......
The Model-View-Controller (MVC) architectural pattern separates an application into three main components: the model, the view, and the controller. The ASP.NET MVC framework provides an alternative to the ASP.NET Web Forms pattern for creating MVC-based Web applications. The ASP.NET MVC framework is ......