【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 0#7>o^2  
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找到：net.sf.odinms.scripting.event EventManager.java BA@lk+aW  
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导入3个包： .wEd"A&j  
import java.sql.*; [SjqOTon{  
import java.sql.ResultSet; 4qb/daE:Z  
import net.sf.odinms.database.DatabaseConnection; jnkR}wAA  
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找到最后一个大括号 在前面添加
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public int Lianjie() 6+#Ydii9E  
        { J|W<;  
            Connection con = DatabaseConnection.getConnection(); zq3\}9  
            PreparedStatement ps; f&NgS+<K$  
            ResultSet re; JK7G/]j+Ez  
            int count=0; B+|Kjlt  
        try { ,Q3T Tno ,  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); 7cuE7"  
            re=ps.executeQuery(); afCW(zHp  
            while(re.next()) m<<+  
            { 5N#aXG^9  
                count = re.getInt("cc"); Q
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            }
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            //ps.close(); JinU
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          //  con.close(); a(m2n.0'>  
        } catch (SQLException ex) { oM
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            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); $P >  
        } |0&IXOW"XF  
            return count; >2Y=*K,:  
        } h/QXPdV  
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保存编译 _>o:R$ %}  
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然后就需要循环公告的JS了 -vAC"8)S  
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/* aG-vtld  
  循环公告+显示在线人数 BY annfine SpIv#?  
  在\scripts\event中新建AutoMsg.js {UX!go^J  
  在world.properties中的加入该事件，例如： |QF7 uV  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg z{%<<pZ  
*/ bt@< ut\  
var setupTask; 6gU96Z  
function init() { Eh)fnqs_d}  
    scheduleNew(); XnH05LQ  
} SJlr53  
function scheduleNew() { \,'m</o~,  
    var cal = java.util.Calendar.getInstance(); i7CX65&b  
    cal.set(java.util.Calendar.HOUR, 3); /`Ug9,*  
    cal.set(java.util.Calendar.MINUTE, 50); H9Gh>u]}  
    cal.set(java.util.Calendar.SECOND, 0); %HhBt5w  
    var nextTime = cal.getTimeInMillis(); PF0_8,@U  
    while (nextTime <= java.lang.System.currentTimeMillis()) { sbfuzpg]*  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 +N]J5Ve-`t  
    } vRYQ{:  
    setupTask = em.scheduleAtTimestamp("start", nextTime); vRTkgH#4l  
} }g@v`5  
function cancelSchedule() { 1>.Ev,X+e  
    setupTask.cancel(true); (fhb0i-  
} WSPI|#Xr%  
function start() { ?=u\n;w)  
    scheduleNew(); CmWeY$Jb  
var Message = new Array( {Ea b j  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", O"+gQXe  
"点TRADE可以直接传送到自由市场。", [DYQ"A=)d  
"各城市的nana说不定会有好东西卖哦!", bS{bkE>  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", "-Mp_O]  
"当前在线人数为："+em.Lianjie()
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); ;_XFo&@  
    em.getChannelServer().broadcastPacket( w$>u b@=  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); ,Y@Gyx!4  
    var iter = em.getInstances().iterator(); PioZIb/{  
    while (iter.hasNext()) { (Nq=H)cm8  
        var eim = iter.next(); K$z2YJ%  
    } av(6wht8  
}