【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 m0K2p~  
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找到：net.sf.odinms.scripting.event EventManager.java dIe 6:s  
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导入3个包： 9=;g4I  
import java.sql.*; "Mu$3w  
import java.sql.ResultSet; Szob_IEq,  
import net.sf.odinms.database.DatabaseConnection; YJ;a{)e  
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找到最后一个大括号 在前面添加 :r[-7 [/  
public int Lianjie() 8CHf.SXh  
        { FV<^q|K/(]  
            Connection con = DatabaseConnection.getConnection(); JZ*?1S>  
            PreparedStatement ps; "\P~Re"EH  
            ResultSet re; )I1V2k$n  
            int count=0; iS^^Z ZyR  
        try { Wn)A/Z ^r  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); S&g-  
            re=ps.executeQuery(); 1 bx^Pt)  
            while(re.next()) N_~Wu  
            { c[eGpZ]  
                count = re.getInt("cc"); MDXQj5s^  
            } vmQ DcCw  
            //ps.close(); mm~o%1|WR  
          //  con.close(); 8*X L19N  
        } catch (SQLException ex) { - &LZle&M  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); 1F%*k &R  
        } 2LK*Cv[  
            return count; ;@$,
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        } nHL>}Yg  
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保存编译 SF}L3/C&h  
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然后就需要循环公告的JS了 7.=s1~p  
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/* N,'qMoNf  
  循环公告+显示在线人数 BY annfine zK]%qv]  
  在\scripts\event中新建AutoMsg.js {hp
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  在world.properties中的加入该事件，例如： 7*W$GCd8  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg "gVH;<&]  
*/ 'Rf#1ls#  
var setupTask; Pxu
z {  
function init() { uY#58?>'j  
    scheduleNew(); qv >(  
} tw^.(m5d  
function scheduleNew() { 3R96;d;  
    var cal = java.util.Calendar.getInstance(); oZ>]8vw  
    cal.set(java.util.Calendar.HOUR, 3); )e$-B]>7z  
    cal.set(java.util.Calendar.MINUTE, 50); AHg4kG  
    cal.set(java.util.Calendar.SECOND, 0); +=F);;!  
    var nextTime = cal.getTimeInMillis(); bqLYF[#T  
    while (nextTime <= java.lang.System.currentTimeMillis()) { `E%d
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        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 !haXO  
    } oML K!]a  
    setupTask = em.scheduleAtTimestamp("start", nextTime); yvnrZ&x:  
} MhXm-<4  
function cancelSchedule() { Le+8s LE`Y  
    setupTask.cancel(true); 
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} VHkrPJ[  
function start() { GAe_Z(T  
    scheduleNew(); i_9/!D  
var Message = new Array( +R jD\6bJb  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", 3xR#,22:}  
"点TRADE可以直接传送到自由市场。", mCP +7q7  
"各城市的nana说不定会有好东西卖哦!", ,}$x'8v  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", rs)aEmvC  
"当前在线人数为："+em.Lianjie() =cX"gI[  
); h.0&)t\q"  
    em.getChannelServer().broadcastPacket( vG=$
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        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); v}t:}M<;  
    var iter = em.getInstances().iterator(); "h|0]y^2  
    while (iter.hasNext()) { E.*OA y  
        var eim = iter.next(); Ge
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    } 9!<3qx/  
}