【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 onzA7Gre  
N&B>#:  
找到：net.sf.odinms.scripting.event EventManager.java 5X;?I/9  
}W "(cYN_  
导入3个包： v:P!(`sF  
import java.sql.*; i$#,XFFp~  
import java.sql.ResultSet; ~'f8L#[M  
import net.sf.odinms.database.DatabaseConnection; ct\<;I(H  
fjkT5LNxk  
找到最后一个大括号 在前面添加 v,\93mNp[  
public int Lianjie() zXgkcq)  
        { R+^zy"~  
            Connection con = DatabaseConnection.getConnection(); |p'i,.(c_W  
            PreparedStatement ps; Xr2J:1pgg  
            ResultSet re; yGV{^?yoP  
            int count=0; `9EVB;  
        try { ,#%SK;1<  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); P`!Ak@N  
            re=ps.executeQuery(); _z:Qhe  
            while(re.next()) a97Csxf;7  
            { a-
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                count = re.getInt("cc"); gY\mXM*^  
            } pSrsp r  
            //ps.close(); s1@@o#r  
          //  con.close(); &9h  
        } catch (SQLException ex) { 2$ VTu+  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); Ao!=um5D J  
        } f)tc4iV  
            return count; )tPl<lb  
        } ,'-?:`hP'  
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保存编译 kt<@H11  
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然后就需要循环公告的JS了 7S2c|U4IM  
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/* Ge9}8  
  循环公告+显示在线人数 BY annfine l-=e62I{=|  
  在\scripts\event中新建AutoMsg.js a&:>Ped"  
  在world.properties中的加入该事件，例如： t|".=3%G  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg X0x_+b? _  
*/ H8"tbU  
var setupTask; Qy%xL9  
function init() { ;5RIwD  
    scheduleNew(); 3qcpf:  
} j}RM.C\7  
function scheduleNew() { 9R:(^8P8  
    var cal = java.util.Calendar.getInstance(); ^=#!D[xj>  
    cal.set(java.util.Calendar.HOUR, 3); aZ/yCS7  
    cal.set(java.util.Calendar.MINUTE, 50); tz8
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    cal.set(java.util.Calendar.SECOND, 0); 8AX3C s_G  
    var nextTime = cal.getTimeInMillis(); /T#
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    while (nextTime <= java.lang.System.currentTimeMillis()) { `g8tq  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 </hR!Sb]  
    } (\q[gyR  
    setupTask = em.scheduleAtTimestamp("start", nextTime); 67 O<*M  
} &`sR){R  
function cancelSchedule() { |bvGYsn_#=  
    setupTask.cancel(true); W["HDR  
} WV~SL/k|  
function start() { HtS#_y%(  
    scheduleNew(); c.6QhE  
var Message = new Array( PE7t_iSV  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", _pW'n=}R  
"点TRADE可以直接传送到自由市场。", `L">"V`$Bj  
"各城市的nana说不定会有好东西卖哦!", j~$)c)h"  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", V"U~Q=`K  
"当前在线人数为："+em.Lianjie() u dUXc6U  
); j5A\y^Kv  
    em.getChannelServer().broadcastPacket( }amE6  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); Z[bv0Pr  
    var iter = em.getInstances().iterator(); =KW|#]RB^  
    while (iter.hasNext()) { o7QK8#  
        var eim = iter.next(); k#-[ M.i  
    } Z0z)  
}