【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 `uH7~ r^  

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找到：net.sf.odinms.scripting.event EventManager.java
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导入3个包： 5$+ssR_?k  
import java.sql.*; d ez4g  
import java.sql.ResultSet; ]}p<P):hO  
import net.sf.odinms.database.DatabaseConnection; "/mtuU3rt  
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找到最后一个大括号 在前面添加 m^=El7+  
public int Lianjie() lW|v_oP9  
        { '4Fwh]Ee  
            Connection con = DatabaseConnection.getConnection(); ?~!9\dek,  
            PreparedStatement ps; )^+hm+27v  
            ResultSet re; >?r
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            int count=0; e =r b  
        try { 1hE{(onI  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); " 0m4&K(3,  
            re=ps.executeQuery(); $*T?}r>  
            while(re.next()) z?( b|v  
            { UGj |)/  
                count = re.getInt("cc"); t,IOq[Vtk  
            } 5t"FNL <(M  
            //ps.close(); '+27_j  
          //  con.close(); .{} 8mFi1  
        } catch (SQLException ex) { c&FOt  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); R=F_U  
        } P;mp)1C  
            return count; MU(I#Prpe  
        } i^V(LGQF  
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保存编译 wy0?*)~  
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然后就需要循环公告的JS了 +jyGRSo  
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/* :7mHPe}(  
  循环公告+显示在线人数 BY annfine -a&<Un/  
  在\scripts\event中新建AutoMsg.js 4e#$-V   
  在world.properties中的加入该事件，例如： w6WPfy(/2  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg HD/!J9&  
*/ P^48]Kj7  
var setupTask; Pg{1'-  
function init() { R&a$w8  
    scheduleNew(); N5h9){Mx  
} T~(Sc'8  
function scheduleNew() { mt`CQz"_  
    var cal = java.util.Calendar.getInstance(); KIag(!&  
    cal.set(java.util.Calendar.HOUR, 3); OZnKJ<  
    cal.set(java.util.Calendar.MINUTE, 50); RjVmHhX
 
    cal.set(java.util.Calendar.SECOND, 0); ^_<|~  
    var nextTime = cal.getTimeInMillis();
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    while (nextTime <= java.lang.System.currentTimeMillis()) { XmwAYf  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 Y#tur`N  
    } k)|.<  
    setupTask = em.scheduleAtTimestamp("start", nextTime); 7(N+'8  
} Qh
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function cancelSchedule() { 5j6`W?|q  
    setupTask.cancel(true); \C h01LR"  
} PP>6  
function start() { f'H|K+bO  
    scheduleNew(); j49Uj}:j  
var Message = new Array( WmN( (  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", v8j3 K  
"点TRADE可以直接传送到自由市场。", (xRcG+3];  
"各城市的nana说不定会有好东西卖哦!", $(Mz@#%  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", (QJe-)0_y  
"当前在线人数为："+em.Lianjie() @NqwJ.%g  
); ?Ve IlD  
    em.getChannelServer().broadcastPacket( H;l_;c`  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); ;R[3nb9%  
    var iter = em.getInstances().iterator(); Y)+q[MZ R  
    while (iter.hasNext()) { r$}C<a[U  
        var eim = iter.next(); Dfa3&##{  
    } _lFw1pa#\  
}