【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 eN>=x40  
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找到：net.sf.odinms.scripting.event EventManager.java N-3w)23*:  
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导入3个包： ]. 1[H~5N  
import java.sql.*; 7R<<}dA]  
import java.sql.ResultSet; Km
Em  
import net.sf.odinms.database.DatabaseConnection; 0
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找到最后一个大括号 在前面添加 D!J ("~[3  
public int Lianjie() V5K`TC^
 
        { PLg`\|  
            Connection con = DatabaseConnection.getConnection(); Il'+^u_ <  
            PreparedStatement ps; Hh$D:ZO  
            ResultSet re; W=mh*G3y  
            int count=0; $&n!j'C:  
        try { /4w&! $M-  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); y M , hF  
            re=ps.executeQuery(); fbNVmjb$)  
            while(re.next()) T$GhE  
            { ,":ADO-  
                count = re.getInt("cc"); `"I^nD^t>Y  
            } oQ8W0`bZa  
            //ps.close(); 0%k`*8  
          //  con.close(); vwZ2kk!|i  
        } catch (SQLException ex) { 3 _:yHwkD  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); ~8`r.1aUO  
        } ?b2"~A  
            return count; ff?:_q+.N  
        } O9=vz%  
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保存编译 N#C,_ k  
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然后就需要循环公告的JS了 ?5'UrqYSW  
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/* MCe=RR  
  循环公告+显示在线人数 BY annfine AmRppbj/wO  
  在\scripts\event中新建AutoMsg.js #]:yCiA  
  在world.properties中的加入该事件，例如： ?t'O\n)M  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg z]=A3!H/Y  
*/ fseHuL=~  
var setupTask; ^=pn!lK;^  
function init() { e}(ws~.  
    scheduleNew(); ~(-B%Az  
} TaG'?  
function scheduleNew() { w80g)4V+  
    var cal = java.util.Calendar.getInstance(); xV~`sqf  
    cal.set(java.util.Calendar.HOUR, 3); `WC~cb\  
    cal.set(java.util.Calendar.MINUTE, 50); !(w\%$|  
    cal.set(java.util.Calendar.SECOND, 0); vxZvK0b620  
    var nextTime = cal.getTimeInMillis(); MJ8z"SKnV  
    while (nextTime <= java.lang.System.currentTimeMillis()) { mxq
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        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 -HP [IJP  
    } &0K H00l  
    setupTask = em.scheduleAtTimestamp("start", nextTime); P`Anf_  
} IBQmm(+v  
function cancelSchedule() { 8>T '  
    setupTask.cancel(true); o9<jj>R;  
} syv6" 2Z'B  
function start() { N02N w(pi  
    scheduleNew(); }7X85@jC  
var Message = new Array( K)sO  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", Z99%uI3  
"点TRADE可以直接传送到自由市场。", [US.n+G6  
"各城市的nana说不定会有好东西卖哦!", p
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"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", #J, `a.  
"当前在线人数为："+em.Lianjie() {#zJx(2yG  
); cDxjD5E  
    em.getChannelServer().broadcastPacket( OY51~#BF  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); ]5YG*sD4  
    var iter = em.getInstances().iterator(); w \i#  
    while (iter.hasNext()) { M!,$i  
        var eim = iter.next(); Y=x]'3}^  
    } -1:yqF.x  
}