开发工具:
文件大小: 1mb
下载次数: 0
上传时间: 2012-06-11
详细说明： 该系统是某工程硕士，开发的在线报名系统 public partial class login : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { string indexDirectory; indexDirectory = Server.MapPath("admin") + "\\App_LocalResources\\time.txt"; StreamReader sr = new StreamReader(indexDirectory, true); string strStart = sr.ReadLine(); string strEnd = sr.ReadLine(); sr.Close(); DateTime dtStart = DateTim e.Parse(strStart); DateTime dtEnd = DateTime.Parse(strEnd); Label1.Text = "比赛报名时间为：" + dtStart.ToString() + "到" + dtEnd.ToString(); } } protected void imgbtnLogin_Click(object sender, ImageClickEventArgs e) { string userID = userid.Text.ToString().Trim(); string userPwd = password.Text.ToString().Trim(); string userRole = userrole.SelectedValue.Trim(); string selectStr = ""; switch (userRole) { case "0": selectStr = "Select * from teacher where t_no = '" + userID + "'"; break; case "1": selectStr = "Select * from student where s_no = '" + userID + "'"; break; case "2": selectStr = "Select * from admin where user_id = '" + userID + "'"; break; } SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString); SqlCommand cmd = new SqlCommand(selectStr, conn); try { conn.Open(); SqlDataReader sdr = cmd.ExecuteReader(); if (sdr.Read()) { if (sdr.GetString(1) == userPwd) { Session["userID"] = userID; Session["userRole"] = userRole; conn.Close(); switch (userRole) { case "0": Response.Redirect("teacher/tea_main.aspx"); break; case "1": Response.Redirect("student/stu_main.aspx"); break; case "2": Response.Redirect("admin/admin_main.aspx"); break; } } else { lblMessage.Text = "您输入的密码错误，请检查后重新输入！"; } } else { lblMessage.Text = "该用户不存在或用户ID输入错误，请检查后重新输入！"; } } catch (Exception ee) { Response.Write("[removed]alert('" + ee.Message.ToString() + "')[removed]"); } finally { conn.Close(); } } protected void imgbtnClose_Click(object sender, ImageClickEventArgs e) { Response.Write("[removed][removed]widnow.close()[removed]"); } } ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台，提供交流渠道，下载内容来自于网络，除下载问题外，其它问题请自行百度。
- 本站已设置防盗链，请勿用迅雷、QQ旋风等多线程下载软件下载资源，下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载，请稍后再次尝试；或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎，请到消费记录里找到下载记录反馈给我们，经确认后退回积分.
- 如下载前有疑问，可以通过点击"提供者"的名字，查看对方的联系方式，联系对方咨询.
