【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 1P4cBw%  
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找到：net.sf.odinms.scripting.event EventManager.java Z/-9G  
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导入3个包： ~puXZCatN  
import java.sql.*; jz,Mm,Gi  
import java.sql.ResultSet; \|e>(h!l;  
import net.sf.odinms.database.DatabaseConnection; 1 aWzd[i  
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找到最后一个大括号 在前面添加 sB!#`kh  
public int Lianjie() p]h;M  
        { EQe!&;   
            Connection con = DatabaseConnection.getConnection();

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            PreparedStatement ps; @Wgd(Ezd  
            ResultSet re; }L mhM  
            int count=0; .5L|(B=
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        try { f@S n1c,Mk  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); 4<V%7z_.B  
            re=ps.executeQuery(); Yc~(Wue  
            while(re.next()) s
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            { loRT+u$&  
                count = re.getInt("cc"); [v47_ 5O  
            } $HgBzZ7A2  
            //ps.close(); 0RHKzk6~c  
          //  con.close(); SnIH6k0T_  
        } catch (SQLException ex) { I(^pIe-  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); mzw`{Oy>L  
        } e&~vO| 3w%  
            return count; ot\  FZ  
        } ;f;A"  
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保存编译 yS#)F.  
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然后就需要循环公告的JS了 h/
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/* &10l80vj  
  循环公告+显示在线人数 BY annfine |Gp!#D0b
  
  在\scripts\event中新建AutoMsg.js _{j'` #  
  在world.properties中的加入该事件，例如： uqz HS>GM  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg ?'_Ty`vT  
*/ -e_91WI  
var setupTask; SEfRU`  
function init() { nm"]q`(K  
    scheduleNew(); ))T@U?r  
} V52>K$j  
function scheduleNew() { @JW HG1qJ  
    var cal = java.util.Calendar.getInstance(); x[?N[>uw  
    cal.set(java.util.Calendar.HOUR, 3); EPEWyGw  
    cal.set(java.util.Calendar.MINUTE, 50); 0gRj3al(  
    cal.set(java.util.Calendar.SECOND, 0); wnioIpRkh  
    var nextTime = cal.getTimeInMillis(); l7h6R$7; 0  
    while (nextTime <= java.lang.System.currentTimeMillis()) { ,LE
15},  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 G)|Xj70  
    } 87!D@X
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    setupTask = em.scheduleAtTimestamp("start", nextTime); ak,KHA6u  
} 1`hmD1d  
function cancelSchedule() { k8KRVXgx  
    setupTask.cancel(true); tIK`/)w,  
} T`?7z+2A  
function start() { LNz  
    scheduleNew(); }K.Rv(m  
var Message = new Array( Xr:gm`[  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", .7K)'  
"点TRADE可以直接传送到自由市场。", gB _/(  
"各城市的nana说不定会有好东西卖哦!", {c :7:  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", :g%hT$,]3b  
"当前在线人数为："+em.Lianjie() 7MWd(n-  
); @h&:xA56  
    em.getChannelServer().broadcastPacket( -L-#-dK'  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); 4nsc`Hu  
    var iter = em.getInstances().iterator(); }b5omHUE%  
    while (iter.hasNext()) { 2xLEB&  
        var eim = iter.next(); Yg/g9$'  
    } R$XHjb)  
}