teacherinfo.cs

一个比较小型的学生管理系统

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// teacherinfo 的摘要说明
/// </summary>
namespace sms
{
    public class teacherinfo
    {
        public teacherinfo()
        {
            // TODO: 在此处添加构造函数逻辑
        }
        public DataTable GetTeacher(string teacher_id)
        {
            DataAccess DataAs = new DataAccess();
            DataTable DT = DataAs.CreateDatatable("select * from teacher where Teacher_id='" + teacher_id + "'");
            return DT;
        }

    }
}