【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 zc QFIP  
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找到：net.sf.odinms.scripting.event EventManager.java Kvu0Av-7  
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导入3个包： RH,1U3?  
import java.sql.*; k1A64
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import java.sql.ResultSet; =[O;/~J%:  
import net.sf.odinms.database.DatabaseConnection; ")l_>y?  
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找到最后一个大括号 在前面添加 k+^-;=u6<  
public int Lianjie() z0;+.E!  
        { w[>/(R7im  
            Connection con = DatabaseConnection.getConnection(); 8:j8>K*6  
            PreparedStatement ps; cLN(yL  
            ResultSet re; MIcF"fB![  
            int count=0; r^uo7?gZ^  
        try { @"*8nV#  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); *mQOW]x%  
            re=ps.executeQuery(); ^]He]FW':G  
            while(re.next()) LB<,(dyh  
            { %ZF6%m0S  
                count = re.getInt("cc"); XYbc1+C  
            } WJG&`PP  
            //ps.close(); HvWnPh1l  
          //  con.close(); #,dE)  
        } catch (SQLException ex) { EJ*  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); Pg3O )
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        } qg;[~JZYKi  
            return count; IxY%d}[uo  
        } *D: wwJ  
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保存编译 C0\A  
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然后就需要循环公告的JS了 aqTMOWyeu  
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/* i,=CnZCh  
  循环公告+显示在线人数 BY annfine R3]Ra&h6N)  
  在\scripts\event中新建AutoMsg.js fJ[(zjk  
  在world.properties中的加入该事件，例如： LoHL}1BG-  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg 3P1OyB
 
*/ M1Jnn4w*d  
var setupTask; Pv.z~~lY  
function init() { q%u;+/|l  
    scheduleNew(); /aepE~T  
} ?#F}mOVAa  
function scheduleNew() { w5I +5/I  
    var cal = java.util.Calendar.getInstance(); )v!>U<eprD  
    cal.set(java.util.Calendar.HOUR, 3); z6tH2Wxf  
    cal.set(java.util.Calendar.MINUTE, 50); NX?J  
    cal.set(java.util.Calendar.SECOND, 0); ,+0>p  
    var nextTime = cal.getTimeInMillis(); _v2K1 1  
    while (nextTime <= java.lang.System.currentTimeMillis()) { N?d4Pu1m  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 qMAH~P0u  
    } YuWsE4$  
    setupTask = em.scheduleAtTimestamp("start", nextTime); $]/a/!d  
} Nl_Sgyx,\  
function cancelSchedule() { ^(p}hSLAfQ  
    setupTask.cancel(true); p[*NekE6-  
} +zpmy3Q  
function start() { O!!Ne'I  
    scheduleNew(); pn6 e{  
var Message = new Array( tlU&p'  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", Vi~9[&.E\!  
"点TRADE可以直接传送到自由市场。", G]fl33_}l  
"各城市的nana说不定会有好东西卖哦!", kcd~`+C  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", lY5a=mwHU  
"当前在线人数为："+em.Lianjie() tA+ c  
); ;!(.hCHvr  
    em.getChannelServer().broadcastPacket( v)(tB7&`=  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); }.<%46_Z-  
    var iter = em.getInstances().iterator(); XgUvgJ  
    while (iter.hasNext()) { 4_3 DQx9s  
        var eim = iter.next(); #D"fCVIS  
    } <~BheGmmy  
}