数据格式问题,特急!

<P>4,7,<BR>104.5500,33.1200,105.0000,33.1200,105.0000,33.0900,104.5830,33.0900,<BR>104.5830,33.0530,104.5500,33.0530,104.5500,33.1200,<BR>0,0,0,4,<BR>104.5627,33.0535,104.5627,33.0540,104.5641,33.0540,104.5641,33.0535,<BR>-1,0,0,4,<BR>104.5717,33.0718,104.5733,33.0718,104.5733,33.0708,104.5717,33.0708,<BR>-1,0,0,4,<BR>104.5657,33.0651,104.5726,33.0651,104.5726,33.0634,104.5657,33.0634,<BR>-1,0,0</P>

<P>这种格式我看了多天了，不知道是何种数据格式，只知道这些坐标用来表示多边形，我的上司要我把这些转换地图，我真不知道怎么做，有没有达人做过，</P>
<P>求知到的人回个帖，本人感恩不尽！！</P><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0><IMG src="http://www.gisforum.net/bbs/Skins/Default/emot/em14.gif" align=middle border=0>

<P>4,7,<BR>104.5500,33.1200,105.0000,33.1200,105.0000,33.0900,104.5830,33.0900,<BR>104.5830,33.0530,104.5500,33.0530,104.5500,33.1200,</P>
<P>有7个点，每次读2个点</P>

<P><FONT color=#000000>纬度  ，  经度</FONT></P>
<P>104.5500,33.1200</P>
<P>105.0000,33.1200</P>
<P>105.0000,33.0900</P>
<P>104.5830,33.0900</P>
<P>104.5830,33.0530</P>
<P>104.5500,33.0530</P>
<P>104.5500,33.1200</P>

把上文件存为DBF IV文件，在Arcviw 中增加数据表，在VIEW中增加事件主题，图形就出来了。Ok!