【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 m[eqTh4*  
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找到：net.sf.odinms.scripting.event EventManager.java |Y K,&  
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导入3个包： ~vz%I^xW  
import java.sql.*; %T]$kF++&  
import java.sql.ResultSet; H$Kc~#=  
import net.sf.odinms.database.DatabaseConnection; %
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t,r]22I,`  
找到最后一个大括号 在前面添加 ( unmf,y  
public int Lianjie() [2-n*a(q  
        { `,'/Sdr  
            Connection con = DatabaseConnection.getConnection(); -)(5^OQ  
            PreparedStatement ps; P<IDb%W  
            ResultSet re; q;,lv3I  
            int count=0; c:m=9>3  
        try { G%sq;XT61  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); SE\?8cs]-  
            re=ps.executeQuery(); \2kLj2!  
            while(re.next()) 7?yS>(VmT  
            { !'H$08Ql}  
                count = re.getInt("cc");
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            } AJ%E.+@=r  
            //ps.close(); 2VRGTx  
          //  con.close(); o
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        } catch (SQLException ex) { Dy.i^`7\  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); MS\vrq'_  
        } 8;?4rrS  
            return count; &Pb:P?I  
        } ./ {79  
p XXf5adl<  
保存编译 $.vm n,:.  
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然后就需要循环公告的JS了 V<UChD)N`  
nsI+04[F  
/* {3x>kRaKci  
  循环公告+显示在线人数 BY annfine \'Ae,q|w  
  在\scripts\event中新建AutoMsg.js DURWE,W>  
  在world.properties中的加入该事件，例如： T[$-])iK  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg |^l_F1+w  
*/ Ms|c"?se  
var setupTask; mcQL>7ts  
function init() { ],SQD3~9  
    scheduleNew(); 6C&&="uww  
} o=R(DK# U  
function scheduleNew() { CFh9@
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    var cal = java.util.Calendar.getInstance(); 7}VqXUwabx  
    cal.set(java.util.Calendar.HOUR, 3); _;03R{e*  
    cal.set(java.util.Calendar.MINUTE, 50); #VrIU8Q7'  
    cal.set(java.util.Calendar.SECOND, 0); GCJ[xn(_  
    var nextTime = cal.getTimeInMillis(); ^m%#1Zd  
    while (nextTime <= java.lang.System.currentTimeMillis()) { B,\VLX  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 w*6b%h%ww  
    } Mm$\j*f/  
    setupTask = em.scheduleAtTimestamp("start", nextTime); @#4-4.6I<x  
} GS>[A b+  
function cancelSchedule() { y;ElSt;S  
    setupTask.cancel(true); Wu{=QjgY  
} 1_TuA(  
function start() {  ;v.[aq  
    scheduleNew(); >>J3"XHX  
var Message = new Array( VVDN3  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", ! $$>D"  
"点TRADE可以直接传送到自由市场。", tq59w  
"各城市的nana说不定会有好东西卖哦!", \I!mzo  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", dLp1l2h!0  
"当前在线人数为："+em.Lianjie() 1x|3|snz)  
); m}'_Poc  
    em.getChannelServer().broadcastPacket( ]zlA<w8  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); bqE'9GI  
    var iter = em.getInstances().iterator(); ZHK>0>;  
    while (iter.hasNext()) { ^;_~mq.  
        var eim = iter.next(); ]$"eGHX  
    } ."+lij=56  
}