【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 "])yV    
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找到：net.sf.odinms.scripting.event EventManager.java $~$NQe!/  
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导入3个包： 7w}PYp1Z'~  
import java.sql.*; 8GGC)2  
import java.sql.ResultSet; '/2u^&W  
import net.sf.odinms.database.DatabaseConnection; oqLM-=0<}  
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找到最后一个大括号 在前面添加 BKd03s=  
public int Lianjie() eouxNw}F1  
        { [SnnOqWw  
            Connection con = DatabaseConnection.getConnection(); = JE4
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            PreparedStatement ps; ^oykimYI-  
            ResultSet re; Z/Vb_  
            int count=0; w(>mP9Cb  
        try { Qn=#KS8=J  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); 2[^p6s[  
            re=ps.executeQuery(); ]3u$%vc  
            while(re.next()) Y~FN`=O  
            { Zo
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                count = re.getInt("cc"); L[Z SgRTu  
            } GJpQcse%  
            //ps.close(); NeG$;z7  
          //  con.close(); mmN!=mf*  
        } catch (SQLException ex) { ,{tz%\,%  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); W3AtO  
        } E5>y?N  
            return count; _
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        } qFqK.u  
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保存编译 puv/+!q  
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然后就需要循环公告的JS了 ?^y!}(  
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/* V:<NQd  
  循环公告+显示在线人数 BY annfine u 2)#Ml  
  在\scripts\event中新建AutoMsg.js }"QV{W  
  在world.properties中的加入该事件，例如： OI@;ffHSW  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg rMV<}C ^  
*/ G@Jl4iHug"  
var setupTask; _'CYS3-P3  
function init() { k15fy"+Ut  
    scheduleNew(); 8eAc 5by  
} etcpto=Mo  
function scheduleNew() { orT%lHwjL  
    var cal = java.util.Calendar.getInstance(); $w:7$:k  
    cal.set(java.util.Calendar.HOUR, 3); &CtWWKS"  
    cal.set(java.util.Calendar.MINUTE, 50); l_?r#Qc7  
    cal.set(java.util.Calendar.SECOND, 0); E~[v.3`  
    var nextTime = cal.getTimeInMillis(); .ty^k@J|]  
    while (nextTime <= java.lang.System.currentTimeMillis()) { WTlR>|Zdn  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 Wciw6.@  
    } Mg7nv\6  
    setupTask = em.scheduleAtTimestamp("start", nextTime); 28u3B2\$  
} /'yi!:FZFC  
function cancelSchedule() { ,WvCslZ  
    setupTask.cancel(true); @<^_ _."  
} =_\+6\_  
function start() { at N%csA0  
    scheduleNew();  Sj,>O:p  
var Message = new Array( [/P}1 c[)U  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", be@\5  
"点TRADE可以直接传送到自由市场。", AK$h S
M  
"各城市的nana说不定会有好东西卖哦!", VG)Y$S8.>  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", )MV`(/BC*  
"当前在线人数为："+em.Lianjie() ( E8(np  
); !)!<.x  
    em.getChannelServer().broadcastPacket( cx+li4v  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); e*nT+Rp  
    var iter = em.getInstances().iterator(); 4u!<3-3Zy  
    while (iter.hasNext()) { :)~idVlV  
        var eim = iter.next(); +{eZ@  
    } IY* ~df  
}