【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 *BdKQ/Dk  
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找到：net.sf.odinms.scripting.event EventManager.java )DG>omCY  
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导入3个包： ^UJB%l  
import java.sql.*; zH)M,+P  
import java.sql.ResultSet; kz=Ql|@  
import net.sf.odinms.database.DatabaseConnection; dbVMG-z8  
9$<1<  
找到最后一个大括号 在前面添加 nLvF^%P8  
public int Lianjie() B=!&rKF  
        { cl,\N\  
            Connection con = DatabaseConnection.getConnection(); GQ-fEIi{  
            PreparedStatement ps; kn5X:@{  
            ResultSet re; kz30! L  
            int count=0; WZh%iuI{C  
        try { ,76xa%k(U|  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); #LU<v  
            re=ps.executeQuery(); 1 >}x9D  
            while(re.next()) SHcFnxEAIH  
            { z:gp\  
                count = re.getInt("cc"); +wPXDN#R  
            } v^A4%e<8^r  
            //ps.close(); Ij w{g%  
          //  con.close(); 9I1D'7wI^^  
        } catch (SQLException ex) { 'DeI]IeP  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); Qvc$D{z  
        } IJ[r!&PY  
            return count; ,y>Sq +  
        } *Rx&#9  
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保存编译 pHNo1-k\  
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然后就需要循环公告的JS了 xa"8"8  
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/* ),!1B%  
  循环公告+显示在线人数 BY annfine arWP]%E0W  
  在\scripts\event中新建AutoMsg.js >(.GIR  
  在world.properties中的加入该事件，例如： e #!YdXSx  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg %:S4OT8]  
*/ IoAG!cS  
var setupTask; C 9{8!fYp  
function init() { @yImR+^.7  
    scheduleNew(); Sdo mG?;kV  
} `AcUxnO  
function scheduleNew() { ahoXQ8c:\}  
    var cal = java.util.Calendar.getInstance(); 5 *R{N ~>  
    cal.set(java.util.Calendar.HOUR, 3); }w_r(g?\  
    cal.set(java.util.Calendar.MINUTE, 50); Vd&&GI(:?^  
    cal.set(java.util.Calendar.SECOND, 0); %$Smei
 
    var nextTime = cal.getTimeInMillis(); _-+xzdGvX  
    while (nextTime <= java.lang.System.currentTimeMillis()) { |&49YQ  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 a]S0|\BkN  
    } yw@kh^L  
    setupTask = em.scheduleAtTimestamp("start", nextTime); 7$zeRYD+  
} _Jt  
function cancelSchedule() { aTWC
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    setupTask.cancel(true); |^09ny|  
} ' pN[H\Ia  
function start() { [C-4*qOaa2  
    scheduleNew(); >))f;$D=  
var Message = new Array( P$7i>(?(  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", rGDx9KR4K!  
"点TRADE可以直接传送到自由市场。", ybY[2g2QJ  
"各城市的nana说不定会有好东西卖哦!", Q4R*yRk
 
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", D\H;_k8  
"当前在线人数为："+em.Lianjie() VZ3{$0 +  
); d Y
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    em.getChannelServer().broadcastPacket( T1~G{@"  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); 5Q$.q&,  
    var iter = em.getInstances().iterator(); _uf,7R-  
    while (iter.hasNext()) { KkJrh@lk  
        var eim = iter.next(); (&osR|/Tq  
    } E3vYVuw  
}