/// <summary>
/// 登录验证码
/// </summary>
public void VerifyCode_GET()
{
string word = null;
VerifyCode v = new VerifyCode();
var font = v.GetDefaultFont();
try
{
font = new System.Drawing.Font(font.FontFamily, 16);
v.AllowRepeat = false;
Response.BinaryWrite(v.GraphicDrawImage(4,
VerifyWordOptions.Letter,
!true,
font,
60,
out word));
VerifyCodeManager.AddWord(word);
Response.ContentType = "Image/Jpeg";
}
catch (Exception exc)
{
if (font != null)
{
font.Dispose();
}
throw exc;
}
}
/// <summary>
/// 登录提交
/// </summary>
public void Login_POST()
{
string username = base.Request.Form["uid"],
password = base.Request.Form["pwd"],
verifycode = base.Request.Form["code"];
if (!VerifyCodeManager.Compare(verifycode))
{
base.RenderError("验证码不正确");
}
else
{
//设置站点
User usr = CmsLogic.User.GetUser(username, password);
if (usr != null)
{
CmsLogic.User.UpdateUserLastLoginDate(username);
if (!usr.Available)
{
base.RenderError("账号已被停用,请联系管理员!");
}
else
{
//保存登陆信息
bool result = UserState.Administrator.Login(username, password, 3600 * 120);
//验证站点信息
if (usr.SiteId > 0)
{
SiteDto site = SiteCacheManager.GetSite(usr.SiteId);
if (!(site.SiteId > 0))
{
base.RenderError("账号已被停用,请联系管理员!");
return;
}
base.CurrentSite = site;
}
base.RenderSuccess();
}
}
else
{
base.RenderError("账户或密码不正确!");
}
}
}