【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 [w,(EE   
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找到：net.sf.odinms.scripting.event EventManager.java GaHA%  
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导入3个包： R
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import java.sql.*; 6*sw,sU[y  
import java.sql.ResultSet; VF\{ra;  
import net.sf.odinms.database.DatabaseConnection; oBb?"2~9  
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找到最后一个大括号 在前面添加 g`kY]lu  
public int Lianjie() mU>&ql?e  
        { o\&~CW~@~  
            Connection con = DatabaseConnection.getConnection(); :]yg  
            PreparedStatement ps; Jff 79)f  
            ResultSet re; Og=[4?Kpk  
            int count=0; e]>/H8  
        try { *vb^N0P  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); K|US~Hgv  
            re=ps.executeQuery(); 5!tb
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            while(re.next()) sA3UeTf  
            { .xEJaID\N  
                count = re.getInt("cc"); AfN&n= d K  
            }  O)O
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            //ps.close(); }~rcrm.   
          //  con.close(); /oFc03d  
        } catch (SQLException ex) { vmvFBzLR  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); m#*h{U$  
        } ("OAPr\2dw  
            return count; 4\\.n  
        } i=-8@  
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保存编译 `%oIRuYG]j  
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然后就需要循环公告的JS了 @^'$r&M  
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/* BMdSf(l  
  循环公告+显示在线人数 BY annfine 6ga5^6W  
  在\scripts\event中新建AutoMsg.js <~N%W#z/  
  在world.properties中的加入该事件，例如： j AQU~Ol_  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg C-Ig_Nc  
*/ L@nebT;\'  
var setupTask; 4#_$@ r  
function init() { R
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    scheduleNew(); sXiv,  
} ~H u"yAR  
function scheduleNew() { f|#8qiUS  
    var cal = java.util.Calendar.getInstance(); |0kXCq  
    cal.set(java.util.Calendar.HOUR, 3); Y87XLvig}  
    cal.set(java.util.Calendar.MINUTE, 50); H'Ln P>@n#  
    cal.set(java.util.Calendar.SECOND, 0); 8bt53ta  
    var nextTime = cal.getTimeInMillis(); b~*i91)\  
    while (nextTime <= java.lang.System.currentTimeMillis()) { F?cq'd  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 e=7W7^"_  
    }  &+G;R  
    setupTask = em.scheduleAtTimestamp("start", nextTime); R]Ek}1~?  
} -6`;},Yr  
function cancelSchedule() { a8
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    setupTask.cancel(true); nkRK+~>  
} E?cZbn*>`  
function start() { 0cFn{q'u  
    scheduleNew(); N xFUO0O3  
var Message = new Array( ) "[HZ/  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", (i]Z|@|)  
"点TRADE可以直接传送到自由市场。", NF mc>0-  
"各城市的nana说不定会有好东西卖哦!", p,;mYms  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", \_9rr6^"  
"当前在线人数为："+em.Lianjie() 2d8=h6  
); 6{.J:S9n   
    em.getChannelServer().broadcastPacket( !R6ApB4ZI  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); DvYwCgLR  
    var iter = em.getInstances().iterator(); U-g9C.  
    while (iter.hasNext()) { yUe+":7k.  
        var eim = iter.next(); y(}Eko4u5  
    } \2>?6zs  
}