1.在需要的地方调用下面的方法：
CommonScript.MessageBox("100006",this) ;
2.上面用到的CommonScript类里的MessageBox方法：
public static void MessageBox(string str_ErrCode, Page page)
{
IDataReader ErrMsg= DatabaseAccess.executeDataReader("ImportAndExport","Select ErrMessage from ErrMessage where ErrCode='" str_ErrCode "'");
while (ErrMsg.Read())
{
String ErrMessage=ErrMsg["ErrMessage"].ToString();
page.RegisterStartupScript("","<script>alert('" ErrMessage "');</script>");
break ;
}
}
3. 上面用到的DatabaseAccess类里的executeDataReader方法
public static IDataReader executeDataReader(String connectionString, String Sqlstr )
{
Database db= DatabaseFactory.CreateDatabase(connectionString);
IDataReader dr;
DBCommandWrapper wrap = db.GetSqlStringCommandWrapper(Sqlstr);
dr=db.ExecuteReader(wrap);
return dr;
}
4.上面用到的连接串ImportAndExport在dataconfiguration.config里的内容(粗体部分)：
<?xmlversion="1.0"encoding="utf-8"?>
<dataConfiguration>
<xmlSerializerSectiontype="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=1.1.0.0, Culture=neutral, PublicKeyToken=null">
<
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