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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:
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$mssql = mssql_query("SELECT * FROM [ACCOUNT_DBF].dbo.[ACCOUNT_TBL] WHERE isuse='J'");" R; m O- P& e
echo mssql_num_rows($mssql);
6 L" b! K0 T. s5 T% j1 n% T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: u1 j9 x9 s0 m3 M( n& _* k3 D$mssql = mssql_query("SELECT * FROM [CHARACTER_01_DBF].dbo.[CHARACTER_TBL] WHERE MultiServer!=0");% @0 M7 j+ k2 x" f3 B2 X C
echo mssql_num_rows($mssql);Credits to Sedrika for changing MultiServer=1 to Multiserver!=0
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& [( D" y1 B. e% jSpikensbror的更快的方法:
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$query = mssql_query('SELECT COUNT(*) as [CCU] FROM [CHARACTER_01_DBF].[dbo].[CHARACTER_TBL] WHERE [MultiServer] != 0;');
* ]: J8 _4 c1 \ l4 f7 X9 L$ccu = mssql_fetch_assoc($query);# r) K4 T, F3 K8 M, S- \
$ccu = $ccu['CCU'];7 i2 E+ C( ~$ N9 F: d. p( G P! d- w
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