Web.Config配置
<dataConfiguration defaultDatabase="strConn">
<providerMappings>
<add databaseType="Microsoft.Practices.EnterpriseLibrary.Data.Sql.SqlDatabase, Microsoft.Practices.EnterpriseLibrary.Data, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" name="System.Data.SqlClient"/>
</providerMappings>
</dataConfiguration>
<connectionStrings>
<add name="strConn" connectionString="Data Source=.;Initial Catalog=test_DB;Uid=test;Pwd=test001" providerName="System.Data.SqlClient"/>
</connectionStrings>
DBHelper类：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web; using Microsoft.Practices.EnterpriseLibrary.Data;
using System.Data;
using System.Data.Common; namespace WebAppEF
{
public class DbHelper
{
/// <summary>
/// 创建Database对象
/// </summary>
private static Database database = DatabaseFactory.CreateDatabase("strConn"); /// <summary>
/// 返回DataReader
/// </summary>
/// <param name="CommendText"></param>
/// <returns></returns>
public static IDataReader GetSqlDataReader(string CommendText)
{
return database.ExecuteReader(CommandType.Text, CommendText);
} /// <summary>
/// 执行存储过程
/// </summary>
/// <param name="storedProcedureName">存储过程</param>
/// <param name="param">参数</param>
/// <returns></returns>
public static int ExecuteSql(string storedProcedureName, params object[] param)
{
DbCommand dbCommand = database.GetStoredProcCommand(storedProcedureName, param);//读取存储过程参数及参数赋值
return database.ExecuteNonQuery(dbCommand);
} /// <summary>
/// 执行sql语句
/// </summary>
/// <param name="strSql">sql语句</param>
/// <returns></returns>
public static int ExecuteSql(string strSql)
{
DbCommand dbCommand = database.GetSqlStringCommand(strSql); //sql语句
return database.ExecuteNonQuery(dbCommand);
}
}
}
调用：
protected void btnSubmit_Click(object sender, EventArgs e)
{
object[] param = { txtItem_id.Text, txtName.Text, DateTime.Now };
string strSql = "insert tbl_my(item_id,name,log_date) select '"+txtItem_id.Text+"',N'"+txtName.Text+"',getdate()"; if (DbHelper.ExecuteSql(strSql) > )//sql语句
//if (DbHelper.ExecuteSql("stp_addMy", param) > 0)//调用存储过程
{
BindData();
lblInfo.Text = "<font color=green>添加成功！</font>";
}
else
{
lblInfo.Text = "<font color=red>发生错误，添加失败！</font>";
}
}