【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 V'C-'Ythwf  
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找到：net.sf.odinms.scripting.event EventManager.java ex!XB$X  
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导入3个包： uS&LG#a  
import java.sql.*; V!W1fb7V  
import java.sql.ResultSet; &lq^dFP&Su  
import net.sf.odinms.database.DatabaseConnection; jAZ >mo[  
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找到最后一个大括号 在前面添加 _=?2 3
 
public int Lianjie() A*Rn<{U  
        { W~<m[#:6C  
            Connection con = DatabaseConnection.getConnection(); ]
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            PreparedStatement ps; 7pP+5&*  
            ResultSet re; \
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            int count=0; so*/OBte  
        try { D,E$_0  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); -w\M-wc/$  
            re=ps.executeQuery(); Oi6Eo~\f  
            while(re.next()) zWb-pF|  
            {
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                count = re.getInt("cc"); l1|~
 
            } nGns}\!7'  
            //ps.close(); o(zTNk5d  
          //  con.close(); Hv8H.^D>  
        } catch (SQLException ex) { ODek%0=  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); &>g~-s  
        } `\ R{5TU  
            return count; F;-90w  
        } aLYLd/ KV  
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保存编译 XddHP;x  
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然后就需要循环公告的JS了 )@_ugW-j
 
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/* dl_{iMhF&E  
  循环公告+显示在线人数 BY annfine YNk|+A.<d  
  在\scripts\event中新建AutoMsg.js cLAesj  
  在world.properties中的加入该事件，例如： Co[n--@C  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg vlu$!4I  
*/ Nq_A8Ph9  
var setupTask; L_k9g12  
function init() { %E aE,  
    scheduleNew(); hF.6}28U1  
} Q-(Dk?z{  
function scheduleNew() { QkL@JF]Re  
    var cal = java.util.Calendar.getInstance(); M7vj^mt?
 
    cal.set(java.util.Calendar.HOUR, 3); SOs,)  
    cal.set(java.util.Calendar.MINUTE, 50); HitAc8  
    cal.set(java.util.Calendar.SECOND, 0); S~> 5INud  
    var nextTime = cal.getTimeInMillis(); /K@$#x_{  
    while (nextTime <= java.lang.System.currentTimeMillis()) { GkciA{  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 ZtR&wk  
    } |AC6sfA+  
    setupTask = em.scheduleAtTimestamp("start", nextTime); i5VG2S  
} Dp`HeSKU^  
function cancelSchedule() { 
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    setupTask.cancel(true); SY|Ez!tU:N  
} ~{P:sjsU  
function start() { rd" &QB{  
    scheduleNew(); @701S(0'7  
var Message = new Array( ^SAq^3^P!  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", -;U3w.-  
"点TRADE可以直接传送到自由市场。", f1J%]g!  
"各城市的nana说不定会有好东西卖哦!", :/i~y$t  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", D^|7#b,zcH  
"当前在线人数为："+em.Lianjie() m:3J!1  
); S/fW/W*/}  
    em.getChannelServer().broadcastPacket( Y&g&n o_  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); 1}nm2h1 I  
    var iter = em.getInstances().iterator(); 2uL9.q  
    while (iter.hasNext()) { `s%QeAde  
        var eim = iter.next(); ssA7Dx:  
    } &XtRLtgS  
}