【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 xsn2Qn/P  
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找到：net.sf.odinms.scripting.event EventManager.java ZT;$aNy  
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导入3个包： +Z99x#  
import java.sql.*; 31v0V:j  
import java.sql.ResultSet; #InuN8sI  
import net.sf.odinms.database.DatabaseConnection; LPO:Ka  
] }XsP  
找到最后一个大括号 在前面添加 }xXUCU<  
public int Lianjie() f*U3s N^y  
        { q9 !)YP+w  
            Connection con = DatabaseConnection.getConnection(); _dCdyf  
            PreparedStatement ps; KPc`5X  
            ResultSet re; 1'ts>6b  
            int count=0; CR3<9=Lv>  
        try { 3BHPD;U  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); n?'I&0>M  
            re=ps.executeQuery(); I~ Q2jg2  
            while(re.next()) ;zk& 7P0  
            { ([\mnL<FC  
                count = re.getInt("cc"); ?Co)7}N  
            } ~~,] b  
            //ps.close(); IJ >qs8  
          //  con.close(); NbnahhS  
        } catch (SQLException ex) { 6jz6   
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); 3VNYDY`>  
        } .)J7 \z8m  
            return count; u*LMpTnn  
        } wj$l 093  
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保存编译 ,`kag~bZ  
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然后就需要循环公告的JS了 !0i6:2nw  
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/* g:&YSjO>G  
  循环公告+显示在线人数 BY annfine g{0a]'ph  
  在\scripts\event中新建AutoMsg.js =GH>-*qp  
  在world.properties中的加入该事件，例如： ((OQs.  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg Y~vyCU5nWR  
*/ CWF(OMA  
var setupTask; ;nS.t_UW.  
function init() { IkW8$>  
    scheduleNew(); eQK}J]S<  
} V?pqKQL0  
function scheduleNew() { R|4a9G  
    var cal = java.util.Calendar.getInstance(); hc#LniR3$  
    cal.set(java.util.Calendar.HOUR, 3); v__n>*x  
    cal.set(java.util.Calendar.MINUTE, 50); &d}1)?  
    cal.set(java.util.Calendar.SECOND, 0); REqQJ7a/  
    var nextTime = cal.getTimeInMillis(); X+6`]]  
    while (nextTime <= java.lang.System.currentTimeMillis()) { gt]
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        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 E
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    } i"
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    setupTask = em.scheduleAtTimestamp("start", nextTime); qaE>])  
} r2dU>U*:4  
function cancelSchedule() { |7XPu  
    setupTask.cancel(true); }.`no  
} \M$
e#^g  
function start() {
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    scheduleNew(); o_=t9\:  
var Message = new Array( r:rM~``  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", Wgp}v93  
"点TRADE可以直接传送到自由市场。", l;F\s&^  
"各城市的nana说不定会有好东西卖哦!", _"nzo4e0  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", Fl8*dXG&  
"当前在线人数为："+em.Lianjie() ~@Yiwp\"  
); CYkU-  
    em.getChannelServer().broadcastPacket( C1/qiSHsh  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); R-%v??  
    var iter = em.getInstances().iterator(); :@x_& b  
    while (iter.hasNext()) { \.!+'2!m  
        var eim = iter.next(); haTmfh_|  
    } EL/~c*a/  
}