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/// <returns></returns>
public
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string
getUserIP()
{
return
HttpContext.Current.Request.ServerVariables[
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}
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public
static
string
Lost(
string
chr)
{
if
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null
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string
.Empty)
{
return
""
;
}
else
{
chr = chr.Remove(chr.LastIndexOf(
","
));
return
chr;
}
}
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public
static
string
lostfirst(
string
chr)
{
string
flg =
""
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