protected void Page_Load(object sender, EventArgs e)
{
//为管理员和普通职员分配不同界面
sysUser user = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = Session["loginName"].ToString();
DataTable dt = user.SelectSysUserByUserName(objsysuser);
if (dt.Rows.Count > 0)
{
if (Convert.ToBoolean(Session["IsSysManager"]))
{
AdminNav1.Visible = true;
UserNav1.Visible = false;
}
else
{
AdminNav1.Visible = false;
UserNav1.Visible = true;
}
}
else
{
Response.Redirect("~/Default.aspx");
}
}
protected void Application_End(object sender, EventArgs e)
{
// 在应用程序关闭时运行的代码
sysUser sysuser = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = Session["loginName"].ToString();
objsysuser.SignState = false;
sysuser.UpdateSysUserSignStateByUserName(objsysuser);
}
protected void imgBtnLogonOut_Click(object sender, ImageClickEventArgs e)
{
if (Session["loginName"] != null)
{
sysUser user = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = Session["loginName"].ToString();
user.UpdateSysUserSignStateByUserName(objsysuser);
}
Session["loginName"] = null;
Response.Redirect("~/Default.aspx");
}
protected void Session_End(object sender, EventArgs e)
{
// 在会话结束时运行的代码。
// 注意: 只有在 Web.config 文件中的 sessionstate 模式设置为
// InProc 时，才会引发 Session_End 事件。如果会话模式设置为 StateServer
// 或 SQLServer，则不会引发该事件。
sysUser sysuser = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = Session["loginName"].ToString();
objsysuser.SignState = false;
sysuser.UpdateSysUserSignStateByUserName(objsysuser);
Application.Lock();
int iNum = Int32.Parse(Application["online"].ToString()) - 1;
Application.Set("online", iNum);
Application.UnLock();
}
protected void Button1_Click(object sender, EventArgs e)
{
sysUser user = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = Session["loginName"].ToString();
objsysuser.UserPwd = TextBox1.Text.Trim().ToString();
bool bl = user.UpdateSysUserPwdByUserName(objsysuser);
if (bl)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('设置新密码成功!');</script>");
//Response.Write(bc.MessageBox("设置新密码成功！"));
}
else
{
this.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('设置新密码失败!');</script>");
//Response.Write(bc.MessageBox("设置新密码失败！"));
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
if (Page.IsValid == true)
{
HttpCookie cookie = Request.Cookies["CheckCode"];
if (string.Compare(cookie.Value, Validator.Text.Trim().ToString(), true) != 0)
{
string myscript = @"alert('验证码输入错误，请重新输入验证码！！！');window.location.href='Default.aspx';";
Page.ClientScript.RegisterStartupScript(this.GetType(), "myscript", myscript, true);
return;
}
if (txtPwd.Text == "" && txtName.Text == "")
{
string myscript = @"alert('用户名称和密码不能为空！');window.location.href='Default.aspx';";
Page.ClientScript.RegisterStartupScript(this.GetType(), "myscript", myscript, true);
return;
}
sysUser user = new sysUser();
MSysUser objsysuser = new MSysUser();
objsysuser.UserName = txtName.Text.Trim();
objsysuser.UserPwd = txtPwd.Text.Trim();
if (rdoBtnAdmin.Checked) //系统管理员登录
{
objsysuser.IsSystemManager = true;
DataTable dt = user.SelectSysUserByUserNameAndUserPwd(objsysuser);
if (dt.Rows.Count > 0)
{
//登录成功后，设置登录时间和标识
objsysuser.SignState = true;
objsysuser.LoginTime = DateTime.Now;
user.UpdateSysUserLoginTimeAndSignState(objsysuser);
//存储登录用户名称
Session["loginName"] = objsysuser.UserName;
//存储登录用户身份
Session["IsSysManager"] = true;
//登录成功后，进入系统主页
Response.Redirect("~/SystemDefault.aspx");
}
else
{
string myscript = @"alert('用户名或密码错误！');window.location.href='Default.aspx';";
Page.ClientScript.RegisterStartupScript(this.GetType(), "myscript", myscript, true);
}
}
else //普通操作职员
{
objsysuser.IsSystemManager = false;
DataTable dt = user.SelectSysUserByUserNameAndUserPwd(objsysuser);
if (dt.Rows.Count > 0)
{
//登录成功后，设置登录时间和标识
objsysuser.SignState = true;
objsysuser.LoginTime = DateTime.Now;
user.UpdateSysUserLoginTimeAndSignState(objsysuser);
//存储登录用户名称
Session["loginName"] = objsysuser.UserName;
//存储登录用户身份
Session["IsSysManager"] = false;
//登录成功后，进入系统主页
Response.Redirect("~/SystemDefault.aspx");
}
else
{
string myscript = @"alert('用户名或密码错误！');window.location.href='Default.aspx';";
Page.ClientScript.RegisterStartupScript(this.GetType(), "myscript", myscript, true);
}
}
}
}