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在过去,我已经看到了各种方法检查当前在线玩家人数,但我见过有一个致命的缺陷。根据服务器被关闭(或更确切地说,如果它崩溃)播放器的计数被搞砸了。下面是我在谈论一个: Z3 v. H& I9 L
代码: m+ A5 j8 G# B4 L; Q
' @0 W. j4 G3 K7 K5 T: ~( a& ^+ t! Y$mssql = mssql_query("SELECT * FROM [ACCOUNT_DBF].dbo.[ACCOUNT_TBL] WHERE isuse='J'");, }9 Y* H9 d) K0 r( z
echo mssql_num_rows($mssql);* m: s+ D8 V) e- I
这里有一个更正确的代码,它会自动复位计数,每当世界上的服务器程序打开当前在线:
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代码:
# C: C+ R! u# M3 u& d$mssql = mssql_query("SELECT * FROM [CHARACTER_01_DBF].dbo.[CHARACTER_TBL] WHERE MultiServer!=0");
6 X& c8 A1 n3 `* x, h. N, pecho mssql_num_rows($mssql);Credits to Sedrika for changing MultiServer=1 to Multiserver!=0# {, K0 q# \6 w, ?# r! L
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Spikensbror的更快的方法: + h- C; [, u4 O* L1 P3 ]& @+ S) H
邮编:
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$query = mssql_query('SELECT COUNT(*) as [CCU] FROM [CHARACTER_01_DBF].[dbo].[CHARACTER_TBL] WHERE [MultiServer] != 0;');
% q' c! d! U4 X6 R$ccu = mssql_fetch_assoc($query);; C/ o7 H' J0 n; i$ J9 n
$ccu = $ccu['CCU'];2 {6 D8 H+ Q) `
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