using?System;
using?System.Collections;
using?System.Configuration;
using?System.Data;
using?System.Linq;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.HtmlControls;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.xml.Linq;
using?System.Data.SqlClient;

public?partial?class?_Default?:?System.Web.UI.Page
{
????protected?void?Page_Load（object?sender?EventArgs?e）
????{
????????if（!Page.IsPostBack）
????????{
????????????this.txtUserId.Text?=““?;
????????????this.txtUserPwd.Text?=?““;

????????}
????}
????protected?void?btnLogin_Click（object?sender?EventArgs?e）
????{
????????string?userId=Request.Form[“txtUserId“];
????????string?userPwd=Request.Form[“txtUserPwd“];
????????SqlConnection?con?=?DB.createConnection（）;
????????con.Open（）;

????????if?（this.rbAdmin.Checked）
????????{

????????????SqlCommand?cmd?=?new?SqlCommand（“select?count（*）?from?admin?where?mid=‘“?+?userId?+?“?‘and?passwd=‘“?+?userPwd?+?“?‘“?con）;
????????????int?count?=?Convert.ToInt32（cmd.ExecuteScalar（））;
????????????if?（count?>?0）
????????????{
????????????????Session[“mid“]?=?userId;
????????????????Response.Redirect（“admin\\index.aspx“）;
????????????}
????????????else
????????????{
????????????????Response.Redirect（“loginFailed.htm“）;
????????????}
????????}
????????else
????????{
????????????if?（this.rbStudent.Checked）
????????????{
????????????????SqlCommand?cmd?=?new?SqlCommand（“select?count（*）?from?user_s?where?sid=‘“?+?userId?+?“?‘and?passwd=‘“?+?userPwd?+?“?‘“?con）;
????????????????int?count?=?Convert.ToInt32（cmd.ExecuteScalar（））;
????????????????if?（count?>?0）
????????????????{
????????????????????Session[“sid“]?=?userId;
????????????????????Response.Redirect（“student\\index.aspx“）;
????????????????}
????????????????else
????????????????{
????????????????????Response.Redirect（“loginFailed.htm“）;
????????????????}
????????????}
????????????else
????????????{
????????????????if?（this.rbTeacher.Checked）
????????????????{
????????????????????SqlCommand?cmd?=?new?SqlCommand（“select?count（*）?from?user_t?where?tid=‘“?+?userId?+?“?‘and?passwd=‘“?+?userPwd?+?“?‘“?con）;
????????????????????int?count?=?Convert.ToInt32（cmd.ExecuteScalar（））;
????????????????????if?（count?>?0）
????????????????????{
????????????????????????Session[“tid“]?=?userId;
????????????????????????Response.Redirect（“teacher\\index.aspx“）;
????????????????????}
????????????????????else
????????????????????{
????????????????????????Response.Redirect（“loginFailed.htm“）;
????????????????????}
????????????????}
????????????}
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1931??2009-07-16?11:18??teaching_platform\admin\addCourse.aspx

?????文件???????4650??2009-07-16?11:18??teaching_platform\admin\addCourse.aspx.cs

?????文件???????2244??2009-07-16?11:18??teaching_platform\admin\addStudent.aspx

?????文件???????2532??2009-07-16?11:18??teaching_platform\admin\addStudent.aspx.cs

?????文件???????1947??2009-07-16?11:18??teaching_platform\admin\addTeacher.aspx

?????文件???????4711??2009-07-16?11:18??teaching_platform\admin\addTeacher.aspx.cs

?????文件???????1067??2009-07-16?11:18??teaching_platform\admin\index.aspx

?????文件???????1618??2009-07-16?11:18??teaching_platform\admin\index.aspx.cs

?????文件????????865??2009-07-16?11:18??teaching_platform\App_Code\DB.cs

?????文件????????496??2009-07-16?11:18??teaching_platform\App_Code\Student.cs

?????文件???????3527??2009-07-16?11:18??teaching_platform\App_Code\studentOperate.cs

?????文件????2293760??2009-07-16?09:36??teaching_platform\App_Data\teaching.mdf

?????文件?????573440??2009-07-16?09:36??teaching_platform\App_Data\teaching_Log.ldf

?????文件???????3402??2009-07-16?11:18??teaching_platform\BLL\admin.cs

?????文件???????3367??2009-07-16?11:18??teaching_platform\BLL\course.cs

?????文件???????3529??2009-07-16?11:18??teaching_platform\BLL\coursefile.cs

?????文件???????3770??2009-07-16?11:18??teaching_platform\BLL\courseinter.cs

?????文件???????3529??2009-07-16?11:18??teaching_platform\BLL\courselink.cs

?????文件???????3724??2009-07-16?11:18??teaching_platform\BLL\course_student.cs

?????文件???????3549??2009-07-16?11:18??teaching_platform\BLL\course_teacher.cs

?????文件???????3310??2009-07-16?11:18??teaching_platform\BLL\users.cs

?????文件???????3419??2009-07-16?11:18??teaching_platform\BLL\user_s.cs

?????文件???????3419??2009-07-16?11:18??teaching_platform\BLL\user_t.cs

?????文件???????5582??2009-07-16?11:18??teaching_platform\DAL\admin.cs

?????文件???????5270??2009-07-16?11:18??teaching_platform\DAL\course.cs

?????文件???????5917??2009-07-16?11:18??teaching_platform\DAL\coursefile.cs

?????文件???????6934??2009-07-16?11:18??teaching_platform\DAL\courseinter.cs

?????文件???????5917??2009-07-16?11:18??teaching_platform\DAL\courselink.cs

?????文件???????6388??2009-07-16?11:18??teaching_platform\DAL\course_student.cs

?????文件???????5696??2009-07-16?11:18??teaching_platform\DAL\course_teacher.cs

............此處省略81個文件信息