public string login(backManager manager)
{
try
{
using (LazyfitnessEntities db = new LazyfitnessEntities())
{
DbQuery <backManager> dbManager = db.backManager.Where(u => u.managerId == manager.managerId) as DbQuery <backManager>;
backManager obManager = dbManager.FirstOrDefault();
string MD5Pwd = MD5Helper.MD5Helper.encrypt(manager.managerPwd.Trim());
if (obManager == null)
{
return("无效用户名");
}
DbQuery <backManager> dbManagerPwd = db.backManager.Where(u => u.managerId == manager.managerId).Where(u => u.managerPwd == MD5Pwd) as DbQuery <backManager>;
backManager obSurePwd = dbManagerPwd.FirstOrDefault();
if (obSurePwd != null)
{
HttpCookie cookieName = new HttpCookie("managerId");
cookieName.Value = manager.managerId.ToString();
cookieName.Expires = DateTime.Now.AddHours(1);
Response.Cookies.Add(cookieName);
return("登录成功");
}
else
{
return("密码错误");
}
}
}
catch
{
return("登录失败");
}
}
public string login(int managerId, string managerPwd)
{
try
{
using (LazyfitnessEntities db = new LazyfitnessEntities())
{
DbQuery <backManager> dbManager = db.backManager.Where(u => u.managerId == managerId) as DbQuery <backManager>;
backManager obManager = dbManager.FirstOrDefault();
string MD5Pwd = MD5Helper.MD5Helper.encrypt(managerPwd.Trim());
if (obManager == null)
{
//没有用户名
return("没有此用户名");
}
DbQuery <backManager> dbManagerPwd = db.backManager.Where(u => u.managerId == managerId).Where(u => u.managerPwd == MD5Pwd) as DbQuery <backManager>;
backManager obSurePwd = dbManagerPwd.FirstOrDefault();
if (obSurePwd != null)
{
Response.Cookies.Add(CookiesHelper.CookiesHelper.creatCookieHours("managerId", managerId.ToString().Trim(), 1));
string CertifacationValue = certificateTools.makeCertification(managerId.ToString());
Response.Cookies.Add(CookiesHelper.CookiesHelper.creatCookieHours("managerCertification", CertifacationValue, 1));
//登录成功
Response.Redirect("/backStage/manager/Index");
return("success");
}
else
{
//密码错误
return("密码错误");
}
}
}
catch
{
return("登录失败");
}
}
