【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 2-@)'6"n  
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找到：net.sf.odinms.scripting.event EventManager.java '1D$ ;  
DinZZ  
导入3个包： P%:?"t+J`;  
import java.sql.*; -+[Lc_oNPx  
import java.sql.ResultSet; lG-B)
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import net.sf.odinms.database.DatabaseConnection; l<1zLA~G  
*OA(v^@tx7  
找到最后一个大括号 在前面添加 6CFnE7TQf  
public int Lianjie() _GkLspSaU  
        { }K?b2 6`  
            Connection con = DatabaseConnection.getConnection(); r[(;J0=  
            PreparedStatement ps; ;h1hz^Wq  
            ResultSet re; ,a&,R*r@&  
            int count=0; +(=-95qZ  
        try { rf=l1
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            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); ,< g%
}P/  
            re=ps.executeQuery(); ZV--d'YiEm  
            while(re.next()) E2M<I;:EA  
            { PPl o0R  
                count = re.getInt("cc"); X
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            } \lG)J0  
            //ps.close(); >c_fUX={  
          //  con.close(); d0B`5#4  
        } catch (SQLException ex) { q;[HUyY,  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); lW5Lwyt8  
        } {_b2!!p  
            return count; x_~_/&X5  
        } sl-wNIQ  
IM1&g7Qs2  
保存编译 OH06{I>;  
cD]H~D}M  
然后就需要循环公告的JS了 vu)EB!%[  
(nO2+@!  
/* F'|K>!H  
  循环公告+显示在线人数 BY annfine {Fwvuk  
  在\scripts\event中新建AutoMsg.js ;SE*En  
  在world.properties中的加入该事件，例如： xS UpVK  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg aB6/-T+u  
*/ gM&O dT+i  
var setupTask; oh-EEo4,  
function init() { s=:)!M.i  
    scheduleNew(); EPJ>@A>;D  
} ng/h6 S  
function scheduleNew() { Yeg<MrS4D  
    var cal = java.util.Calendar.getInstance(); B:X%k/{  
    cal.set(java.util.Calendar.HOUR, 3); w<H2#d>5!@  
    cal.set(java.util.Calendar.MINUTE, 50); 6/ 5c|  
    cal.set(java.util.Calendar.SECOND, 0); sg=G<50i  
    var nextTime = cal.getTimeInMillis(); y7/4u-_c  
    while (nextTime <= java.lang.System.currentTimeMillis()) { +c/!R|h=S  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 dDA8IW![S  
    } 4 xqzdR_  
    setupTask = em.scheduleAtTimestamp("start", nextTime); G2N0'R"  
} - BWf.  
function cancelSchedule() { w)|9iL8  
    setupTask.cancel(true); z00X ?F  
} 0UJ6>Rj  
function start() { hrnE5=iY  
    scheduleNew(); SZXSVz0j  
var Message = new Array( }>M\iPO.]*  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", PESvx>:  
"点TRADE可以直接传送到自由市场。", rmggP(  
"各城市的nana说不定会有好东西卖哦!", Z-lhJ<0/Pa  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", |Ogh-<|<  
"当前在线人数为："+em.Lianjie() .u\$wJ9Ai  
); @U!&XZ]h  
    em.getChannelServer().broadcastPacket( k6"(\d9o  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); C!:Lk,Z  
    var iter = em.getInstances().iterator(); h[u@UGK%
 
    while (iter.hasNext()) { : jkO  
        var eim = iter.next(); qv(3qY  
    } qeFaY74S  
}