【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 K/|Z$4S  
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找到：net.sf.odinms.scripting.event EventManager.java ']2E {V  
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导入3个包： e?8HgiP-  
import java.sql.*; '/^qJ7eb  
import java.sql.ResultSet; e4>_v('  
import net.sf.odinms.database.DatabaseConnection; $\X[@E S0  
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找到最后一个大括号 在前面添加 ,g2ij  
public int Lianjie() 0.8
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        { 2#c<\s|C  
            Connection con = DatabaseConnection.getConnection(); NTYg[VTr  
            PreparedStatement ps; [PNT\ElT  
            ResultSet re; ~f$|HP}  
            int count=0; \1^^\G>H5  
        try { VHIOwzC  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); 0Ziw_S\d&s  
            re=ps.executeQuery(); 7/I,HxXp!  
            while(re.next()) qVH1}9_  
            { .\)U@L~  
                count = re.getInt("cc"); 5kCUaP
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            } E87Ww,z8  
            //ps.close(); tMf}   
          //  con.close(); 6ZP(E^.  
        } catch (SQLException ex) { LG9+y  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); leTf&W  
        } PHZ0P7  
            return count; Cv6'`",Yzm  
        }
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保存编译 snobT Q  
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然后就需要循环公告的JS了 (|klSz_4LM  
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/* M l Jo`d  
  循环公告+显示在线人数 BY annfine _Xk.p_uh  
  在\scripts\event中新建AutoMsg.js S4Y&  
  在world.properties中的加入该事件，例如： l]Ax:Z  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg UC]\yUK1J  
*/ "_-Po^u=r  
var setupTask;
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function init() { D1zBsi94D  
    scheduleNew(); |}BLF  
} F\KjEl0  
function scheduleNew() { vq(0OPj8r[  
    var cal = java.util.Calendar.getInstance(); |$8~?7Jv  
    cal.set(java.util.Calendar.HOUR, 3); c;Pe/d  
    cal.set(java.util.Calendar.MINUTE, 50); vHry&#Pl+  
    cal.set(java.util.Calendar.SECOND, 0); ^c-  
    var nextTime = cal.getTimeInMillis(); p<2L.\6"  
    while (nextTime <= java.lang.System.currentTimeMillis()) { 2^h27A  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 v%+:/m1  
    } {.C!i{|  
    setupTask = em.scheduleAtTimestamp("start", nextTime); D$ dfNiCH  
} O}-jCW;K  
function cancelSchedule() { ,|y:" s  
    setupTask.cancel(true); e2s]{obf  
} MQ5R O;RY  
function start() { *>7>g"  
    scheduleNew(); z> Rsi  
var Message = new Array( {< )1q ;  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153",  M+||rct  
"点TRADE可以直接传送到自由市场。", $'BSH4~|.  
"各城市的nana说不定会有好东西卖哦!", "p_J8  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", m$}R%  
"当前在线人数为："+em.Lianjie() \^L`7cBL  
); 2Rw&C6("w  
    em.getChannelServer().broadcastPacket( sFT.Oxg<  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); ,?8qpEG~#+  
    var iter = em.getInstances().iterator(); ZSjMH .Ij"  
    while (iter.hasNext()) { >s>1[W@*  
        var eim = iter.next(); 7K,-01-:  
    } b=yx7v"r  
}