//检测会员名是否有效
private bool CheckUserName(string uname, ref string err)
{
if (string.IsNullOrEmpty(uname))
{
return(false);
}
uname = uname.Replace(" ", "");
if (SiteConfig.UserConfig.UserNameLimit > uname.Length || uname.Length > SiteConfig.UserConfig.UserNameMax)
{
err = "用户名的长度必须小于" + SiteConfig.UserConfig.UserNameMax + "，并大于" + SiteConfig.UserConfig.UserNameLimit + "!"; return(false);
}
else if (ZoomlaSecurityCenter.CheckData(uname))
{
err = "用户名不能包含特殊字段!"; return(false);
}
else if (!SafeSC.CheckUName(uname))
{
err = "用户名不能包含特殊字符!"; return(false);
}
if (StringHelper.FoundInArr(SiteConfig.UserConfig.UserNameRegDisabled, uname, "|"))
{
err = "该用户名禁止注册，请输入不同的用户名!"; return(false);
}
if (buser.IsExistUName(uname))
{
err = "该用户名已被他人占用，请输入不同的用户名"; return(false);
}
string userregrule = SiteConfig.UserConfig.RegRule;
if (userregrule != null && userregrule != "")
{
if (userregrule.IndexOf(',') > -1)
{
string[] rulearr = userregrule.Split(',');
for (int ii = 0; ii < rulearr.Length; ii++)
{
if (rulearr[ii].ToString() == "1")
{
string resultString = null;
try
{
resultString = Regex.Match(uname, @"[0-9]*").Value;
}
catch (ArgumentException)
{
}
if (uname == resultString.Trim())
{
err = "用户名不允许纯数字"; return(false);
}
}
if (rulearr[ii].ToString() == "2")
{
string resultString = null;
try
{
resultString = Regex.Match(uname, @"[a-zA-Z]*").Value;
}
catch (ArgumentException)
{
}
if (uname == resultString)
{
err = "用户名不允许纯英文"; return(false);
}
}
if (rulearr[ii].ToString() == "3")
{
bool foundMatch = false;
try
{
foundMatch = Regex.IsMatch(uname, @"[\u0391-\uFFE5]$");
}
catch (ArgumentException)
{
}
if (foundMatch)
{
err = "用户名不允许带有中文"; return(false);
}
}
}
}
else
{
if (userregrule.ToString() == "1")
{
string resultString = null;
try
{
resultString = Regex.Match(uname, @"[0-9]*").Value;
}
catch (ArgumentException)
{
}
if (uname == resultString.Trim())
{
err = "用户名不允许纯数字"; return(false);
}
}
if (userregrule.ToString() == "2")
{
string resultString = null;
try
{
resultString = Regex.Match(uname, @"[a-zA-Z]*").Value;
}
catch (ArgumentException)
{
}
if (uname == resultString)
{
err = "用户名不允许纯英文"; return(false);
}
}
if (userregrule.ToString() == "3")
{
bool foundMatch = false;
try
{
foundMatch = Regex.IsMatch(uname, @"[\u0391-\uFFE5]$");
}
catch (ArgumentException)
{
}
if (foundMatch)
{
err = "用户名不允许带有中文"; return(false);
}
}
}
}
return(true);
}