【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 K> 4w
 
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找到：net.sf.odinms.scripting.event EventManager.java [ dVBsi  
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导入3个包： AaxQBTB  
import java.sql.*; kppi>!6  
import java.sql.ResultSet; Al6%RFt  
import net.sf.odinms.database.DatabaseConnection; ME0u|_dPjz  
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找到最后一个大括号 在前面添加 ?wl
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public int Lianjie() @VW1^{.do^  
        { 3Mm_xYDud  
            Connection con = DatabaseConnection.getConnection(); (y6q}#<  
            PreparedStatement ps; OI6Mx$  
            ResultSet re; uq-`1m}  
            int count=0; _EP]|DTfr  
        try { &y1iLk h^  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); `JDZR:bMaT  
            re=ps.executeQuery(); spm)X-[1  
            while(re.next()) <XG]aYBR  
            { ?!jJxhK<h  
                count = re.getInt("cc"); )92(C  
            } <QFayZ$  
            //ps.close(); i.7_i78\"  
          //  con.close(); B+~ /-3  
        } catch (SQLException ex) { YLTg(*  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); h%$^s0w  
        } 1$Q[%9  
            return count; H"^9g3U  
        } GTTEg{  
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保存编译 w' J`$=  
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然后就需要循环公告的JS了 T(Q ~b  
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/* `pCy:J?d>l  
  循环公告+显示在线人数 BY annfine ;92xSe"Ww  
  在\scripts\event中新建AutoMsg.js =b
ja\r{  
  在world.properties中的加入该事件，例如： jUNt4  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg %L]sQq,  
*/ 2]9 2J  
var setupTask; Hcg7u7M{  
function init() { ~+0IFJ`}  
    scheduleNew(); "0Z/|&  
} G1e_pszD{o  
function scheduleNew() { 6'N_bNW  
    var cal = java.util.Calendar.getInstance(); 8@LWg d  
    cal.set(java.util.Calendar.HOUR, 3); x:~XZX\mwH  
    cal.set(java.util.Calendar.MINUTE, 50); Rvu5#_P  
    cal.set(java.util.Calendar.SECOND, 0); n{MTh_C4n  
    var nextTime = cal.getTimeInMillis(); 0M&n3s{5I  
    while (nextTime <= java.lang.System.currentTimeMillis()) { d7G@Z|R3p  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 #oa>Z.?_V  
    } f42F@M(:  
    setupTask = em.scheduleAtTimestamp("start", nextTime); /3rNX}tOMH  
} /;Hqv`X7  
function cancelSchedule() { HBvyX`-  
    setupTask.cancel(true); KMkD6g  
} BF2U$-k4  
function start() { QN$s%&O  
    scheduleNew(); kZF<~U  
var Message = new Array( ;b=diZE  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", LFxk.-{=  
"点TRADE可以直接传送到自由市场。", 4t }wMOR  
"各城市的nana说不定会有好东西卖哦!", ttJ'6lGXh  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", ;A@DE@^5w  
"当前在线人数为："+em.Lianjie() elhP!"G  
);
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    em.getChannelServer().broadcastPacket( M_UmnqN1C  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); -N^Ah_9ek  
    var iter = em.getInstances().iterator(); o$;&q *  
    while (iter.hasNext()) { o938!jML_  
        var eim = iter.next(); a}f/<-L  
    } G%l')e)9Gq  
}