【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 QOkE\ro  
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找到：net.sf.odinms.scripting.event EventManager.java ,W)IVc   
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导入3个包： GW>7R6i  
import java.sql.*; xG*lV|<7>  
import java.sql.ResultSet; xZ9}8*Q&:  
import net.sf.odinms.database.DatabaseConnection; /RA1d
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找到最后一个大括号 在前面添加 2a._?(k_y  
public int Lianjie() '8r8 ^g[  
        { -V;0_Nx7p  
            Connection con = DatabaseConnection.getConnection(); 4i+PiD:H  
            PreparedStatement ps; 5XSxQG@k^z  
            ResultSet re; }@ O|RkY  
            int count=0; 37:b D  
        try { 0[Xt,~  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); !1a|5 xrn  
            re=ps.executeQuery(); L|]w3}ZT@  
            while(re.next()) /%J&/2Wz  
            { |d/x~t=  
                count = re.getInt("cc"); @e.OU(Bf  
            } ,?0-=o  
            //ps.close(); nZ`2Z7!  
          //  con.close(); IyG=
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        } catch (SQLException ex) { LyJTK1]#  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); ooLnJY#  
        } 9A/Kn]s(jj  
            return count; AiyvHt  
        } M`9orq<  
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保存编译 Z]7;u>2  
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然后就需要循环公告的JS了 (n":]8}  
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/* ?z)y%`}  
  循环公告+显示在线人数 BY annfine P`Hd*xh".j  
  在\scripts\event中新建AutoMsg.js Ckl7rpY+  
  在world.properties中的加入该事件，例如： Z30z<d,j  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg a'_MhJzs  
*/ V7B=
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var setupTask; 5`{|[J_[  
function init() { [#hl}q(P#  
    scheduleNew(); APHtJoS  
} C0t+Q  
function scheduleNew() { LH3N}J({  
    var cal = java.util.Calendar.getInstance(); g:.,}L  
    cal.set(java.util.Calendar.HOUR, 3); 0p:ClM2O  
    cal.set(java.util.Calendar.MINUTE, 50); 1c<CEq:?e%  
    cal.set(java.util.Calendar.SECOND, 0); *f0.=?  
    var nextTime = cal.getTimeInMillis(); bMqu5G_q  
    while (nextTime <= java.lang.System.currentTimeMillis()) { c:h.J4mv  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 h30QCk  
    } 6mI_Q2  
    setupTask = em.scheduleAtTimestamp("start", nextTime); 4i[v ew  
} Y2=Brtc[@  
function cancelSchedule() { O]Ry3j  
    setupTask.cancel(true); m'Ekp  
} F(KH-  
function start() { 9%3 r-U=  
    scheduleNew(); [x$eF~Kp  
var Message = new Array( }Ke}rM<  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", dPH! V6r  
"点TRADE可以直接传送到自由市场。", A]tf>H#1  
"各城市的nana说不定会有好东西卖哦!", zulf%aaL  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", ~`G;=ITo  
"当前在线人数为："+em.Lianjie() ;G%wc!  
); fcE/  
    em.getChannelServer().broadcastPacket( F653[[eQ  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); 6yu*a_  
    var iter = em.getInstances().iterator(); {0A[v}X ~  
    while (iter.hasNext()) { PxP
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        var eim = iter.next(); D_yY0rRM  
    } #czyr@  
}