SQL serve创建与调用存储过程

语法解析
Use Person  指定在那个数据库下建立存储过程
if (object_id(‘MyFunction‘, ‘P‘) is not null) 用于避免创建相同的存储过程
    drop proc MyFunction
GO
create proc MyFunction(@name varchar(50),@newsid int)  创建带参的函数
as
begin
Update Info set name = @name where id = @newsid
End
exec MyFunction "王明洋",2     用于测试存储过程
http://www.cnblogs.com/hoojo/archive/2011/07/19/2110862.html
http://www.cnblogs.com/sosoft/p/3535696.html

        int ClassID = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value.ToString());

        string CName = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString();

        string sqlStr = "update Info set name=‘" + CName + "‘ where id=" + ClassID;

        SqlConnection myConn = GetConnection();

        myConn.Open();

        SqlCommand myCmd = new SqlCommand("MyFunction", myConn);

        myCmd.CommandType = CommandType.StoredProcedure;//开启调用存储过程

        myCmd.Parameters.Add("@name", SqlDbType.VarChar, 50).Value = CName;//存储过程所需的参数

        myCmd.Parameters.Add("@newsid", SqlDbType.Int).Value = ClassID;//存储过程所需的参数

        myCmd.ExecuteNonQuery();

        myCmd.Dispose();

        myConn.Close();

        GridView1.EditIndex = -1;

        this.bind();