【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 :{[<g](  
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找到：net.sf.odinms.scripting.event EventManager.java NTqo`VWe  
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导入3个包： i]it5  
import java.sql.*; jja{*PZ6H  
import java.sql.ResultSet; G/v|!}?wG  
import net.sf.odinms.database.DatabaseConnection; ZlthYuJ  
u-m%=2  
找到最后一个大括号 在前面添加 9*#$0Y=  
public int Lianjie() M'yO+bu  
        { B|cA[  
            Connection con = DatabaseConnection.getConnection(); 1#grB(p?  
            PreparedStatement ps; JXpoCCe  
            ResultSet re; ?22d},.  
            int count=0; n!GWqle  
        try { f?,-j>[.=f  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2");  X?tj$  
            re=ps.executeQuery(); "XCU'_k=  
            while(re.next()) ]EB6+x!G  
            { +"'F B
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                count = re.getInt("cc"); {IJ-4>  
            } hP?7zz$*j  
            //ps.close(); 6fh{lx>  
          //  con.close(); vG Y!4@[  
        } catch (SQLException ex) { /&CUspb  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); Pj'62
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        } mO#I nTO  
            return count; 2 9q?$V(  
        } N<9w{zIK(  
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保存编译 Rr%tbt.sE  
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然后就需要循环公告的JS了 "$GK.MP5  
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/* |<sf:#YzY&  
  循环公告+显示在线人数 BY annfine E@:Q 'g%  
  在\scripts\event中新建AutoMsg.js xN6>2e  
  在world.properties中的加入该事件，例如： S[vRw]*  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg iJ}2"i7M  
*/ :~yzDk\I"-  
var setupTask; r)VLf#3B  
function init() { i-`,/e~XT  
    scheduleNew(); @4;&hP2Z:  
} nz^nptw  
function scheduleNew() { +H7y/#e+3  
    var cal = java.util.Calendar.getInstance(); 5v"Y\k+1  
    cal.set(java.util.Calendar.HOUR, 3); {5>3;.  
    cal.set(java.util.Calendar.MINUTE, 50); 3 h#s([uL  
    cal.set(java.util.Calendar.SECOND, 0); aiYo8+{!#  
    var nextTime = cal.getTimeInMillis(); '<TD6jBs  
    while (nextTime <= java.lang.System.currentTimeMillis()) { o6*/o ]]  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 t
)LU\!  
    } z1F9$^  
    setupTask = em.scheduleAtTimestamp("start", nextTime); sF y]+DB  
} g;8M<`qvf  
function cancelSchedule() { x8Q~VVZr  
    setupTask.cancel(true); D
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} Zp`~}LV{  
function start() { MF
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    scheduleNew(); }d_<\  
var Message = new Array( 8=:A/47=J  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", z;J  
"点TRADE可以直接传送到自由市场。", wTTRoeJ}  
"各城市的nana说不定会有好东西卖哦!", \I;cZ>{u"}  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", L^lS^P  
"当前在线人数为："+em.Lianjie() lqF>=15  
); &`\ep9  
    em.getChannelServer().broadcastPacket( Qh^R Ax  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); ?4,@, ae&  
    var iter = em.getInstances().iterator(); zt?h^zf}  
    while (iter.hasNext()) { dgXg kB'  
        var eim = iter.next(); s}wO7Df=+  
    } 2xDQ:=ec  
}