本文实例讲述了asp.net通过配置文件连接Access的方法。分享给大家供大家参考。具体分析如下:
这里数据库blog.mdb存放在App_Data中
配置文件
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< connectionStrings >
//方法一
< add name = "access_conn" connectionString = "Provider=Microsoft.Jet.Oledb.4.0;data source=" />
< add name = "access_path" connectionString = "~/App_Data/blog.mdb" />
//方法二
< add name = "blogConn" connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\\blog.mdb;Persist Security Info=True" />
</ connectionStrings >
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cs 中 调用:
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string sConn = "" ;
//调用一
sConn = ConfigurationManager.ConnectionStrings[ "access_conn" ].ConnectionString
+ HttpContext.Current.Server.MapPath(ConfigurationManager.ConnectionStrings[ "access_path" ].ConnectionString);
//调用二
sConn = ConfigurationManager.ConnectionStrings[ "blogConn" ].ConnectionString;
OleDbConnection conn = new OleDbConnection(sConn);
conn.Open();
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希望本文所述对大家的asp.net程序设计有所帮助。