【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 BNoCE!  
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找到：net.sf.odinms.scripting.event EventManager.java e2o9)=y  
=28H^rK{  
导入3个包： TKBK3
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import java.sql.*; 2yO)}g FJ  
import java.sql.ResultSet; eHyuO)(xH1  
import net.sf.odinms.database.DatabaseConnection; it|:P  
e^Wv*OD'  
找到最后一个大括号 在前面添加 hA1hE?c`  
public int Lianjie() d*:qFq_  
        { 9X&qdA/q  
            Connection con = DatabaseConnection.getConnection();
f I-"8f0_  
            PreparedStatement ps; wQuaB6E  
            ResultSet re; -V_S4|>   
            int count=0; #_L&  
        try { ]fS~N9B  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); pC.4AkEO  
            re=ps.executeQuery(); .lj!~_  
            while(re.next()) ,) jB<`  
            { )n[Mh!mn  
                count = re.getInt("cc"); <mgTWv  
            } Y'%Iat(z  
            //ps.close(); iZUz6  
          //  con.close(); Y},GZ^zqy  
        } catch (SQLException ex) { L , Fso./y  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); *rKv`nva5  
        } xdU pp~}+.  
            return count; Q pc^qP^-  
        } 8jGoU9  
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保存编译 \R6T"U  
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然后就需要循环公告的JS了 %c2i.E/G  
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/* kJpHhAn4  
  循环公告+显示在线人数 BY annfine x[@3;_'K  
  在\scripts\event中新建AutoMsg.js C^:&3,  
  在world.properties中的加入该事件，例如： @O0vh$3t0  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg }`FC
_
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*/ UT7lj wT  
var setupTask; >#n-4NZ;p9  
function init() { 19{?w6G<k  
    scheduleNew(); N$\5%  
} G:ngio]G0  
function scheduleNew() { 5)NfZN#&  
    var cal = java.util.Calendar.getInstance(); ea}KxLC`,  
    cal.set(java.util.Calendar.HOUR, 3); 1% %Tm"  
    cal.set(java.util.Calendar.MINUTE, 50); ZUI9[A?  
    cal.set(java.util.Calendar.SECOND, 0); R$m?&1K  
    var nextTime = cal.getTimeInMillis();
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    while (nextTime <= java.lang.System.currentTimeMillis()) { V+~
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        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 aNU%OeQA  
    } moI<b\G@  
    setupTask = em.scheduleAtTimestamp("start", nextTime); $=SYssg7La  
} lc(iy:
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function cancelSchedule() {  ^52R`{  
    setupTask.cancel(true); 1L qJ@v0  
} 0(f;am0y  
function start() { s/0FSv x  
    scheduleNew(); M@[gT?mv1  
var Message = new Array( ]@T `qR  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", Guc^gq}  
"点TRADE可以直接传送到自由市场。", \gv x)S11  
"各城市的nana说不定会有好东西卖哦!", ZGvNEjff  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", SLA~F?t  
"当前在线人数为："+em.Lianjie() 0=zS&xM  
); >ZsK5v  
    em.getChannelServer().broadcastPacket( :@A;!'zpL  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); /[dAgxL  
    var iter = em.getInstances().iterator(); ?+tZP3'  
    while (iter.hasNext()) { E004"E<E  
        var eim = iter.next(); 0nnq/u^  
    } JT^0AZ_*  
}