![](<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /windid/index.php was not found on this server.</p>
<p>Additionally, a 404 Not Found
error was encountered while trying to use an ErrorDocument to handle the request.</p>
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<address>Apache/2.0.63 (Win32) PHP/5.2.14 Server at www.gisempire.com Port 80</address>
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<P> 使用world数据，移动地图时，到东经180度时，右侧是一片空白，mapx中能不能把地图西经180度和东经180度拼接起来？像mapsource中那样。多谢！！!</P>
2008-11-06 16:24 来自版块 - PB MapInfo应用与开发
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接收gps数据后在定时器中更新轨迹特征，在运行几个小时后会出现system.NullReferenceException错误，调试后发现问题在特征更新时，提示堆栈访问冲突。 请各位高手帮忙看看 <br><P>代码如下：(不知道是不是因为增加的轨迹点过多的原... 全文
2008-10-09 11:18 来自版块 - PB MapInfo应用与开发
![](<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /windid/index.php was not found on this server.</p>
<p>Additionally, a 404 Not Found
error was encountered while trying to use an ErrorDocument to handle the request.</p>
<hr>
<address>Apache/2.0.63 (Win32) PHP/5.2.14 Server at www.gisempire.com Port 80</address>
</body></html>/avatar/000/13/35/133514.jpg)