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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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& ~8 V; ]- q) u3 F) r$mssql = mssql_query("SELECT * FROM [ACCOUNT_DBF].dbo.[ACCOUNT_TBL] WHERE isuse='J'");
; f' D( b8 N! b. L# C1 i+ d. Yecho mssql_num_rows($mssql);
* h9 |9 p" f: X" B2 Q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:
( U# z1 h# g7 U4 V5 r$mssql = mssql_query("SELECT * FROM [CHARACTER_01_DBF].dbo.[CHARACTER_TBL] WHERE MultiServer!=0");7 R% k- C! i3 T. ^$ n1 Q: N
echo mssql_num_rows($mssql);Credits to Sedrika for changing MultiServer=1 to Multiserver!=0$ Q O5 e7 u: K, n5 G
# H9 ?3 n$ {: A2 m9 Q9 K" L. `Spikensbror的更快的方法:
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& {/ E+ i2 ^ f) }% C6 r( \$query = mssql_query('SELECT COUNT(*) as [CCU] FROM [CHARACTER_01_DBF].[dbo].[CHARACTER_TBL] WHERE [MultiServer] != 0;');
9 l2 L* B1 f6 j; O" W$ccu = mssql_fetch_assoc($query);
7 {/ h9 F; c: v+ j$ccu = $ccu['CCU'];* q& O% C; ~0 \( G
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