【改端技术】【冒险岛私服】循环公告+显示当前在线人数 教程【改端必看】

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循环公告+显示当前在线人数 #Ie/|  
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找到：net.sf.odinms.scripting.event EventManager.java "}fJ 2G3  
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导入3个包： EhB0w;c  
import java.sql.*; mmRxs1 0$  
import java.sql.ResultSet; `n)e] dn  
import net.sf.odinms.database.DatabaseConnection; Y=6569U2  
%{Ib  
找到最后一个大括号 在前面添加  0@7%  
public int Lianjie() lC|`DG-B  
        { b\^X1eo  
            Connection con = DatabaseConnection.getConnection(); w#0/&\b=  
            PreparedStatement ps; ( y0  
            ResultSet re; |Y"nZK,  
            int count=0; C&wp*  
        try { NhG?@N  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); f=:ycd!  
            re=ps.executeQuery(); r}T(?KGx  
            while(re.next()) ||yx?q6\h  
            { x *:v]6y  
                count = re.getInt("cc"); ?V&#nA  
            } z{$2bV  
            //ps.close(); g6aIS^mU  
          //  con.close(); V7DMn@Ckw  
        } catch (SQLException ex) { 7n}$|h5D  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); ,58XLu  
        } uC$!|I  
            return count; 2PZ#w(An&  
        } Lp31Y .4  

r`-=<@[  
保存编译 bAOL<0RS9`  
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然后就需要循环公告的JS了 (`'(`x#  
X/Sp!W-H  
/* _?~EWT   
  循环公告+显示在线人数 BY annfine Mj!\EUn  
  在\scripts\event中新建AutoMsg.js ]"q9~  
  在world.properties中的加入该事件，例如： [A\DuJx  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg 1zIX $A  
*/ (r*"}"ZG  
var setupTask; IE]? WW5  
function init() { -A1@a=q  
    scheduleNew(); KJ (|skO  
} fj"1TtPq#  
function scheduleNew() { Y.yi
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    var cal = java.util.Calendar.getInstance(); ERTjY%A  
    cal.set(java.util.Calendar.HOUR, 3); D`hl}  
    cal.set(java.util.Calendar.MINUTE, 50); K4U_sCh#f  
    cal.set(java.util.Calendar.SECOND, 0); yrvV<}  
    var nextTime = cal.getTimeInMillis(); pz4lC=H%o  
    while (nextTime <= java.lang.System.currentTimeMillis()) {  T&'p5h=l  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 +6~ut^YiM.  
    } $Iz*W]B!  
    setupTask = em.scheduleAtTimestamp("start", nextTime); ~ p~  
} 7up~8e$_  
function cancelSchedule() { @3*S:;x  
    setupTask.cancel(true); )>"|<h.2]  
} {gT4Oq__  
function start() { 12]rfd   
    scheduleNew(); -8zdkm8k  
var Message = new Array( = q\TWz  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", p ;]Qxh  
"点TRADE可以直接传送到自由市场。", uE &/:+  
"各城市的nana说不定会有好东西卖哦!", ly9tI-E  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", |-l9Z  
"当前在线人数为："+em.Lianjie() `@3{}  
); e92,@  
    em.getChannelServer().broadcastPacket( a=_:`S]}  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); CWdpF>En  
    var iter = em.getInstances().iterator(); w 3kX!%a:  
    while (iter.hasNext()) { 2^w8J w9  
        var eim = iter.next(); ZX0#I W  
    } @js`$  
}