【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 cex%.  
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找到：net.sf.odinms.scripting.event EventManager.java {#+K+!SvDX  
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导入3个包： fKEDe
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import java.sql.*; uNy-r`vg  
import java.sql.ResultSet; $-DW+|p.?^  
import net.sf.odinms.database.DatabaseConnection; %x#S?GMV<  
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找到最后一个大括号 在前面添加 eLT3b6'"?  
public int Lianjie() O4`.ohAZ  
        { skee
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            Connection con = DatabaseConnection.getConnection(); `/1rZ#  
            PreparedStatement ps; r
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            ResultSet re; Y
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            int count=0; QH><! sa  
        try { * 0K]/tn<  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); >c@! EPS  
            re=ps.executeQuery(); =0&XdxX  
            while(re.next()) ~98q1HgS]D  
            { ecm+33C  
                count = re.getInt("cc"); z~Zm1tZs  
            } BUZ74  
            //ps.close(); e}O&_j-  
          //  con.close(); $Ud9v4  
        } catch (SQLException ex) { YQ+8lANC  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); 53/$8=  
        } ]pNM~,  
            return count; &=t~_ Dc  
        } X,@nD@  
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保存编译 At>e4t2@  
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然后就需要循环公告的JS了 /7B3z}rd  
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/* 1f3g5y'z5  
  循环公告+显示在线人数 BY annfine &K!0yR  
  在\scripts\event中新建AutoMsg.js oG22;  
  在world.properties中的加入该事件，例如： R:P),
 
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg &2:WezDF  
*/ K:XXt
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var setupTask; 3K(/=  
function init() { /E/6(c  
    scheduleNew(); <.g)?nj1  
} &7kLSb&|;  
function scheduleNew() { \Uh/(q7  
    var cal = java.util.Calendar.getInstance(); 5<X"+`=9  
    cal.set(java.util.Calendar.HOUR, 3); s j-oaWt  
    cal.set(java.util.Calendar.MINUTE, 50); $o9^b Z  
    cal.set(java.util.Calendar.SECOND, 0); YeJTB}  
    var nextTime = cal.getTimeInMillis(); ral=`/p  
    while (nextTime <= java.lang.System.currentTimeMillis()) { f`vWCb  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 ,PpVZq~  
    } v+EJ $  
    setupTask = em.scheduleAtTimestamp("start", nextTime); Af]BR_-  
} n{|j#j  
function cancelSchedule() { gs}&a3d7k  
    setupTask.cancel(true); "/O07l1Q
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} VB^1wm  
function start() { #U'}g *  
    scheduleNew(); K4Ed]hX  
var Message = new Array( rG-x 3>b  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", *#p}FB2H#  
"点TRADE可以直接传送到自由市场。", e]1)_;b*  
"各城市的nana说不定会有好东西卖哦!", ,P`:`XQ>_B  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", %>nAPO+e  
"当前在线人数为："+em.Lianjie() 3I'7+?@@l  
); =WF@S1  
    em.getChannelServer().broadcastPacket( &: LE]w  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); xz:  
    var iter = em.getInstances().iterator(); w)go79  
    while (iter.hasNext()) { Nba1!5:M  
        var eim = iter.next(); k FRVW+  
    } 0dx%b677d  
}