public ArrayList login()
{
string msg = "";
//对于这些东西，实际项目一定要做防sql注入处理，尽量使用ORM方法操作，不要直接SQL
string userName = ctx.Request["username"];
string Password = ctx.Request["password"];
//验证登录信息，如果验证通过则返回当前用户对象的安全上下文信息，并记录失败次数
accctx = AccountsPrincipal.ValidateLogin(userName, Password);
HttpCookie ErrorCookie = new HttpCookie("PassErrorCount");
ErrorCookie.Expires = DateTime.Now.AddDays(1);
HttpCookie userLoginIdCookie = new HttpCookie("userLoginId");
if (accctx == null)//登录信息不对
{
msg = "登陆失败： " + userName;
if (HttpContext.Current.Request.Cookies["PassErrorCount"] != null && (HttpContext.Current.Request.Cookies["PassErrorCount"].Value != ""))
{
int PassErroeCount = Convert.ToInt32(HttpContext.Current.Request.Cookies["PassErrorCount"].Value);
ErrorCookie.Value = Convert.ToString(PassErroeCount + 1);
HttpContext.Current.Response.Cookies.Add(ErrorCookie);
}
else
{
ErrorCookie.Value = "1";
HttpContext.Current.Response.Cookies.Add(ErrorCookie);
}
Arraylists.Add(msg);
Arraylists.Add(false);
}
else
{
//用memcache+cookie或者redis+cookie代替之。
//立即分配一个标志，Guid。把标志作为 mm存储数据的key，把用户对象放到 mm。 把guid写到客户端cookie里面去。
string userLoginId = Guid.NewGuid().ToString();
//把用户的数据写到mm
CacheFactory.Cache().WriteCache <AccountsPrincipal>(accctx, userLoginId, DateTime.Now.AddMinutes(20));
//往客户端写入cookie
userLoginIdCookie.Value = userLoginId;
ctx.User = accctx;
HttpContext.Current.Response.Cookies.Add(userLoginIdCookie);
//ctx.Session["accctx"] = accctx;
msg = "登录成功，页面跳转中!";
Arraylists.Add(msg);
Arraylists.Add(true);
if (ErrorCookie != null)
{
ErrorCookie.Expires = DateTime.Now.AddDays(-1);
}
}
return(Arraylists);
}
public override ArrayList login()
{
string msg = "";
//对于这些东西，实际项目一定要做防sql注入处理，尽量使用ORM方法操作，不要直接SQL
string userName = ctx.Request["username"];
string Password = ctx.Request["password"];
//验证登录信息，如果验证通过则返回当前用户对象的安全上下文信息，并记录失败次数
accctx = AccountsPrincipal.ValidateLogin(userName, Password);
HttpCookie ErrorCookie = new HttpCookie("PassErrorCount");
ErrorCookie.Expires = DateTime.Now.AddDays(1);
if (accctx == null)//登录信息不对
{
msg = "登陆失败： " + userName;
if (HttpContext.Current.Request.Cookies["PassErrorCount"] != null && (HttpContext.Current.Request.Cookies["PassErrorCount"].Value != ""))
{
int PassErroeCount = Convert.ToInt32(HttpContext.Current.Request.Cookies["PassErrorCount"].Value);
ErrorCookie.Value = Convert.ToString(PassErroeCount + 1);
HttpContext.Current.Response.Cookies.Add(ErrorCookie);
}
else
{
ErrorCookie.Value = "1";
HttpContext.Current.Response.Cookies.Add(ErrorCookie);
}
Arraylists.Add(msg);
Arraylists.Add(false);
}
else
{
ctx.User = accctx;
ctx.Session["accctx"] = accctx;
msg = "登录成功，页面跳转中!";
Arraylists.Add(msg);
Arraylists.Add(true);
if (ErrorCookie != null)
{
ErrorCookie.Expires = DateTime.Now.AddDays(-1);
}
}
return(Arraylists);
}
public override ArrayList login()
{
string msg = "";
//对于这些东西，实际项目一定要做防sql注入处理，尽量使用ORM方法操作，不要直接SQL
string userName = ctx.Request["username"];
string Password = ctx.Request["password"];
//验证登录信息，如果验证通过则返回当前用户对象的安全上下文信息，并记录失败次数
accctx = AccountsPrincipal.ValidateLogin(userName, Password);
if (accctx == null)//登录信息不对
{
msg = "登陆失败： " + userName;
if ((ctx.Session["PassErrorCount"] != null) && (ctx.Session["PassErrorCount"].ToString() != ""))
{
int PassErroeCount = Convert.ToInt32(ctx.Session["PassErrorCount"]);
ctx.Session["PassErrorCount"] = PassErroeCount + 1;
}
else
{
ctx.Session["PassErrorCount"] = 1;
}
Arraylists.Add(msg);
Arraylists.Add(false);
}
else
{
ctx.User = accctx;
ctx.Session["accctx"] = accctx;
msg = "登录成功，页面跳转中!";
Arraylists.Add(msg);
Arraylists.Add(true);
}
return(Arraylists);
}