【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 ;w6s<a@Zh  
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找到：net.sf.odinms.scripting.event EventManager.java c8Pb  
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导入3个包： aPBX=;(  
import java.sql.*; v&0d$@6/U  
import java.sql.ResultSet; S=9E@(]  
import net.sf.odinms.database.DatabaseConnection; B3b,F
#  
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找到最后一个大括号 在前面添加 G.jQX'%4QG  
public int Lianjie() JLUms  
        { (KF7zP  
            Connection con = DatabaseConnection.getConnection(); {g=b]yg\o  
            PreparedStatement ps; LD.Ck
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            ResultSet re; `7B14:\A  
            int count=0; E`E'<"{Yd  
        try { (&Q)EBdm  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); H1UL.g%d=  
            re=ps.executeQuery(); _"f<Ol[!  
            while(re.next()) )+GX<2_  
            { Q_lu`F|  
                count = re.getInt("cc"); ?[SVqj2-  
            } x`2p
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            //ps.close(); x70N8TQ_gK  
          //  con.close(); wXCyj+XB*  
        } catch (SQLException ex) { kk
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            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); RjtC:H&XZ  
        } Q;gQfr"c7  
            return count; YRa4W.&Yn  
        } ,V2#iY.%}N  
) hdgz$cl  
保存编译 m!!;/e?yx  
*PcVSEP/0  
然后就需要循环公告的JS了 O]_={%   
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/* `QLowna  
  循环公告+显示在线人数 BY annfine '5WN,Vy8.  
  在\scripts\event中新建AutoMsg.js m^0A?jB
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  在world.properties中的加入该事件，例如： )+B=z}:Nfz  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg  z\$;'  
*/ qRUCnCZs  
var setupTask; NKh,z& _5-  
function init() { 59MR|Jt  
    scheduleNew(); # ITLz!gE  
} m+$/DD^-zl  
function scheduleNew() { 03
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    var cal = java.util.Calendar.getInstance(); RK
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    cal.set(java.util.Calendar.HOUR, 3); WB;
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    cal.set(java.util.Calendar.MINUTE, 50); ;$6x=uZ  
    cal.set(java.util.Calendar.SECOND, 0); sA2o2~AmM  
    var nextTime = cal.getTimeInMillis(); 1
Zq  
    while (nextTime <= java.lang.System.currentTimeMillis()) { $~o3}&az  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 
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    } Lw*1 .~  
    setupTask = em.scheduleAtTimestamp("start", nextTime); f(.6|mPp  
} N l|^o{#  
function cancelSchedule() { :|($,3*  
    setupTask.cancel(true); It\BbG=  
} n2;(1qr  
function start() { PdjCv+R6?  
    scheduleNew(); Tg\hx>  
var Message = new Array( ORtg>az\%  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", 8l?w=)Qy  
"点TRADE可以直接传送到自由市场。", ?1DUNZ6  
"各城市的nana说不定会有好东西卖哦!", R`3x=q  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", GU#Q}L2  
"当前在线人数为："+em.Lianjie() 8>v7v&Bh|  
); 6=BZ~ed  
    em.getChannelServer().broadcastPacket( `vH&K{  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); Bfn]-]>sD  
    var iter = em.getInstances().iterator(); e5qvyUJM  
    while (iter.hasNext()) { Xa*?<(^`  
        var eim = iter.next(); scmto cm  
    } bXm:]?  
}