【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 n UmyPQ~  
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找到：net.sf.odinms.scripting.event EventManager.java I?Iz5e-  
c2NB@T9'v  
导入3个包： -E1-(TS  
import java.sql.*; gy@=)R/~  
import java.sql.ResultSet; WzstO}?P(  
import net.sf.odinms.database.DatabaseConnection; CN
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找到最后一个大括号 在前面添加 ^mn!;nu  
public int Lianjie() ,c:NdY(,)  
        { W`PJflr|  
            Connection con = DatabaseConnection.getConnection(); )!v"(i.5Xo  
            PreparedStatement ps; i.'"`pn_  
            ResultSet re; ~*bfS}F8I  
            int count=0; 4Q0ZY(2 EO  
        try { 7d R?70Sz  
            ps = con.prepareStatement("SELECT count(*) as cc FROM accounts WHERE loggedin = 2"); ^R:&c;&,  
            re=ps.executeQuery(); P@PF"{S  
            while(re.next()) z'l HL  
            { keC'/\e  
                count = re.getInt("cc"); wH8J?j"5>  
            } {
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            //ps.close(); HnArj_E  
          //  con.close(); MrzD ah9UG  
        } catch (SQLException ex) { 0U~$u
  
            Logger.getLogger(EventInstanceManager.class.getName()).log(Level.SEVERE, null, ex); 7f+@6jqD\)  
        } Q>D//_TF  
            return count; ^2}HF/  
        } T#Q7L~?zY  
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保存编译 .;g kV-]  
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然后就需要循环公告的JS了 ATqblU>D  
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/* %SB4_ r*<  
  循环公告+显示在线人数 BY annfine y5F+~z}{  
  在\scripts\event中新建AutoMsg.js RWv4/=}(G  
  在world.properties中的加入该事件，例如： "LTw;& y  
  net.sf.odinms.channel.events=lolcastle,3rdjob,Boats,Trains,Flights,Subway,KerningPQ,ZakumPQ,GuildQuest,LudiPQ,AutoMsg ]+Lr'HF  
*/ 6YU,>KP  
var setupTask; ]=t}8H  
function init() { nQQHm6N
 
    scheduleNew(); ,
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} +rU{-`dy9'  
function scheduleNew() { wxqX42v  
    var cal = java.util.Calendar.getInstance(); vY
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    cal.set(java.util.Calendar.HOUR, 3); 1N(#4mE=  
    cal.set(java.util.Calendar.MINUTE, 50); lIS`_H}  
    cal.set(java.util.Calendar.SECOND, 0); Ea S[W?u}  
    var nextTime = cal.getTimeInMillis(); 3F]Dh^IR9  
    while (nextTime <= java.lang.System.currentTimeMillis()) { N `:MF 9  
        nextTime += 60 * 10 * 1 * 1; // Every 1 hour. 公告循环时间 8!|vp7/  
    } @Dfg6<0  
    setupTask = em.scheduleAtTimestamp("start", nextTime); IQU1 JVkZ  
} YIwa =^  
function cancelSchedule() { .O"a:^i  
    setupTask.cancel(true); [L X/O@  
} CIMI?  
function start() { 8OZasf  
    scheduleNew(); ;&<N1  
var Message = new Array( vD@|]@gq  
"盒子冒险岛欢迎你，购买商业端请联系GMQQ632307153", W6T4Zsg  
"点TRADE可以直接传送到自由市场。", e4Nd  
"各城市的nana说不定会有好东西卖哦!", Jy/< {7j  
"海底世界海豚学习骑宠和砸卷技能，海底防具店买骑宠。", G+N1#0,q  
"当前在线人数为："+em.Lianjie() @*|VWHR  
); ^85Eveu  
    em.getChannelServer().broadcastPacket( 9V1d`]tP  
        net.sf.odinms.tools.MaplePacketCreator.serverNotice(6, "友情提示 : " + Message[Math.floor(Math.random() * Message.length)])); Hmr f\(x  
    var iter = em.getInstances().iterator(); nBp6uNK[  
    while (iter.hasNext()) { n4!RGq.}  
        var eim = iter.next(); FWJ**J  
    } j7ZxA*  
}