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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: # g* \* R; G3 v+ w& e* g
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, J }9 |' f% ^7 {" U$mssql = mssql_query("SELECT * FROM [ACCOUNT_DBF].dbo.[ACCOUNT_TBL] WHERE isuse='J'");; j: g+ S$ q; ]) ?
echo mssql_num_rows($mssql);
$ T2 ]3 J w# I, X* E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:6 }9 \0 W: S. L! `; k
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代码:
) T$ c. L( u+ `9 ^! ^. z, p6 {( j$mssql = mssql_query("SELECT * FROM [CHARACTER_01_DBF].dbo.[CHARACTER_TBL] WHERE MultiServer!=0");
& h" q* ], \5 C8 O% x' \5 ?echo mssql_num_rows($mssql);Credits to Sedrika for changing MultiServer=1 to Multiserver!=0
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Spikensbror的更快的方法:
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$query = mssql_query('SELECT COUNT(*) as [CCU] FROM [CHARACTER_01_DBF].[dbo].[CHARACTER_TBL] WHERE [MultiServer] != 0;');& c; `1 S$ d r4 _# D" F [& Z2 t
$ccu = mssql_fetch_assoc($query);
8 M4 X; }1 G* ~2 W$ v) P s7 \$ccu = $ccu['CCU'];. ]- M% N3 j" z" M% F% R9 K+ E+ F
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