/// <summary>
/// 登录窗口
/// </summary>
/// <returns>登录代码</returns>
public string LoginWindow()
{
StringBuilder sr = new StringBuilder();
if (SiteFun.IsPost)
{
UserData userData = new UserData(conn);
//取得输入的值
string[] postVal = { SiteFun.Post("userID"), SiteFun.Post("pwd"), SiteFun.Post("vc") };
UserItem chkUser = userData.CheckUser(postVal[0], SiteFun.Encryption(postVal[1]), false);
if (!SiteDat.CheckVerifyCode(postVal[2])) { sr.Append(AdminUI.ErrorBox(SiteDat.GetLan("MsgVcErr"))); }
else
{
if (chkUser.ID == 0) { sr.Append(AdminUI.ErrorBox(SiteDat.GetLan("MsgNoFindAdm"))); }
else
{
userData.UpdateUserIpAndTime(chkUser.ID, SiteFun.GetGuestIP, DateTime.Now);
_ac.Set(postVal[0], postVal[1]);
HttpContext.Current.Response.Redirect(HttpContext.Current.Request.FilePath);
}
}
}
sr.Append(AdminUI.AdminBoxStart(true));
sr.Append(HtmlUI.FormStart());
sr.Append(HtmlUI.TableStart("autoSize onCenter"));
sr.Append(HtmlUI.TrStart());
sr.Append(HtmlUI.CreateTh(SiteDat.GetLan("UserId")) + HtmlUI.CreateTd(HtmlUI.Input("userID", 20, "userName", null)));
sr.Append(HtmlUI.TrFinal());
sr.Append(HtmlUI.TrStart());
sr.Append(HtmlUI.CreateTh(SiteDat.GetLan("Pwd")) + HtmlUI.CreateTd(HtmlUI.PasswordInput("pwd", 20, "password", null)));
sr.Append(HtmlUI.TrFinal());
sr.Append(HtmlUI.TrStart());
sr.Append(HtmlUI.CreateTh(SiteDat.GetLan("VCode")) + HtmlUI.CreateTd(HtmlUI.Input("vc", 4, null, null) + HtmlUI.Image("Service.aspx?act=verifyCode", SiteDat.GetLan("MsgClickReloadVc"), "javascript:this.src='Service.aspx?act=verifyCode&random='+Math.random();")));
sr.Append(HtmlUI.TrFinal());
sr.Append(HtmlUI.TrStart());
sr.Append(HtmlUI.CreateTh() + HtmlUI.CreateTd(HtmlUI.SubmitButton(SiteDat.GetLan("BtnLogin")) + HtmlUI.ResetButton()));
sr.Append(HtmlUI.TrFinal());
sr.Append(HtmlUI.TableFinal());
sr.Append(HtmlUI.FormFinal());
sr.Append(AdminUI.AdminBoxFinal());
return sr.ToString();
}