|
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:
& b( ?+ ~3 t+ ~2 c8 L代码:
- b7 R3 J" }' Z- o
( Y8 b' @+ _9 D) c$ K9 ~6 W$mssql = mssql_query("SELECT * FROM [ACCOUNT_DBF].dbo.[ACCOUNT_TBL] WHERE isuse='J'");8 q. y e( H! I- ~+ N8 P# E
echo mssql_num_rows($mssql);7 }. h! F. E! n; }2 H
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:
, d: o- T4 M3 A% g6 w
4 b/ C! O% e6 W! T8 }1 q代码:6 E$ x o- R2 J* @3 T
$mssql = mssql_query("SELECT * FROM [CHARACTER_01_DBF].dbo.[CHARACTER_TBL] WHERE MultiServer!=0");) A* c1 I- e/ z! h9 u
echo mssql_num_rows($mssql);Credits to Sedrika for changing MultiServer=1 to Multiserver!=0
3 R: v3 [! t7 D, U \0 ]6 U. U/ j! e6 t4 [ u
Spikensbror的更快的方法: . c+ z1 B2 Y( X/ o
邮编:+ k1 z3 B2 Z8 V
3 G8 u4 l6 r R2 K$query = mssql_query('SELECT COUNT(*) as [CCU] FROM [CHARACTER_01_DBF].[dbo].[CHARACTER_TBL] WHERE [MultiServer] != 0;');
: q6 i/ S3 z( a$ccu = mssql_fetch_assoc($query);& [1 ^, g/ A' D- m, D6 |4 {
$ccu = $ccu['CCU'];
& F; F2 `" c i" o: t
9 V. Q4 T3 f& y$ K7 ~+ }& y- ^6 h& ?! G/ n" q
0 F, l; K3 B+ n. ~' z5 b/ e" p2 Z
. n0 |3 \* c3 }5 f. L& m! `0 @
|
|