引用dll文件
在web.config进行配置
<!--
连接Sql数据库
<add key="provider" value="SqlProvider"/>
<add key="conn" value="server=.;database=Test;uid=sa;pwd=sa"/>
-->
<!-- 连Access数据库 -->
<add key="provider" value="OdbcProvider"/>
<add key="conn" value="Provider=Microsoft.Jet.OleDb.4.0;Data Source=E:wwwTestClassTest.mdb;Persist Security Info=True;"/>
</appSettings>
数据绑定
{
ICommonAccess com=(ICommonAccess)DataFactory.GetCommonAccess();
DataSet ds=new DataSet();
ds=com.GetDs("select * from userinfo","de");
this.DataGrid1.DataSource=ds;
this.DataGrid1.DataBind();
}
增,删,改
{
ICommonAccess com=(ICommonAccess)DataFactory.GetCommonAccess();
string str=com.GetExCmd("insert into userinfo(uname,sex) values ('"+this.TextBox2.Text+"','"+this.TextBox3.Text+"')");
Page.RegisterStartupScript("","<script>alert('"+str+"')</script>");
}
用户登陆
{
ICommonAccess com=(ICommonAccess)DataFactory.GetCommonAccess();
int i=com.GetSearch("select count(*) from userinfo where uname='"+this.TextBox2.Text+"'");
this.TextBox1.Text=""+i;
}