【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 ^;a .;wR  
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找到：net.sf.odinms.scripting.event EventManager.java ( `bb1g
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导入3个包： 2?q>yL!Gz  
import java.sql.*; )GVTa4}p  
import java.sql.ResultSet; TCRTC0_}k  
import net.sf.odinms.database.DatabaseConnection; (BPp2^  
NN'pBUR  
找到最后一个大括号 在前面添加 WJONk_WAc  
public int Lianjie() %?].( Lc  
        { lAi5
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            Connection con = DatabaseConnection.getConnection(); B3&C&o.h  
            PreparedStatement ps; P7=`P  
            ResultSet re; qsoq1u,?  
            int count=0; o"BED!/  
        try { =l/Dc=[  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); .W~XX  
            re=ps.executeQuery(); &}e>JgBe0  
            while(re.next()) }B7Txo,Z  
            { iE"]S )  
                count = re.getInt("cc"); ~8nR3ki  
            } ,.ivdg(/  
            //ps.close(); &nr{-][  
          //  con.close(); fiWN^sTM  
        } catch (SQLException ex) { W[Q<# Ju  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); U&])ow):  
        } \MRd4vufv  
            return count; (c)/&~aE  
        } hGV_K"~I0  
ed',\+.uB  
保存编译 5?`4qSUz  
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然后就需要循环公告的JS了 ~$K{
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/* e16H@  
  循环公告+显示在线人数 BY annfine bLG7{qp  
  在\scripts\event中新建AutoMsg.js vFdI?(c-  
  在world.properties中的加入该事件，例如： fTPm Fb  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg @H#Fzoo.  
*/ @br)m](@  
var setupTask; $%bd`d*S  
function init() { 1T|")D  
    scheduleNew(); &t8,326;  
} "*<vE7  
function scheduleNew() { q
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    var cal = java.util.Calendar.getInstance(); xS12$ib ~G  
    cal.set(java.util.Calendar.HOUR, 3); V~KWy@7  
    cal.set(java.util.Calendar.MINUTE, 50); m85ZcyW1T  
    cal.set(java.util.Calendar.SECOND, 0); KZ[TW,Gw  
    var nextTime = cal.getTimeInMillis(); q>BJ:_I i  
    while (nextTime <= java.lang.System.currentTimeMillis()) { myX&Z F_9  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 ZK
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    } n4dNGp7\`  
    setupTask = em.scheduleAtTimestamp("start", nextTime); iy]L"7&Z2  
} @, fvWNI  
function cancelSchedule() { MF'Z?M  
    setupTask.cancel(true); P!f0&W  
} ";7N$hWE  
function start() { fn 'n'X|  
    scheduleNew(); 8Snv, Lb`^  
var Message = new Array(
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"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", 0`7yPq*  
"点TRADE可以直接传送到自由市场。", fK=0?]s}I  
"各城市的nana说不定会有好东西卖哦!", Mo N/?VA  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", ,i}EGW,9q  
"当前在线人数为："+em.Lianjie() D`^wj FF  
); <bhGpLh-E  
    em.getChannelServer().broadcastPacket( QnS^ G{  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); %/e'6g<  
    var iter = em.getInstances().iterator(); +d=f_@i  
    while (iter.hasNext()) { SS%Bde&<{  
        var eim = iter.next(); ps2j]g  
    } Xn=yC Pi  
}