web.xml

该程序详细的介绍了MapXtreme J的环境设置和基本操作。感觉不错

<?xml version="1.0" encoding="GB2312"?>

<!DOCTYPE web-app
	PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
	"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>
	<display-name>NandaSoft Mapservice</display-name>
	<description>NandaSoft WebGis Mapservice Servlet V1.0</description>
	<servlet>			
		<servlet-name>
			Mapservice
		</servlet-name>
		<servlet-class>
			Mapservice
		</servlet-class>				
		<init-param>			
			<param-name>mapxtremeurl</param-name>
			<param-value></param-value>			
			<description>设定mapxtreme servlet的地址，缺省值为http://localhost:8080/mapxtreme45/servlet/mapxtreme</description>							
		</init-param>					
		<init-param>			
			<param-name>imgtype</param-name>
			<param-value></param-value>
			<description>设定图片类型，jpeg或gif，默认为jpeg</description>						
		</init-param>		
		<init-param>			
			<param-name>imgsizex</param-name>
			<param-value></param-value>					
			<description>设定图片大小，默认为480*360</description>							
		</init-param>
		<init-param>			
			<param-name>imgsizey</param-name>
			<param-value></param-value>					
			<description>设定图片大小，默认为480*360</description>							
		</init-param>		
		<init-param>										
			<param-name>smallimgsizex</param-name>
			<param-value></param-value>		
			<description>设定缩略图图片大小，默认为240*180</description>			
		</init-param>
		<init-param>										
			<param-name>smallimgsizey</param-name>
			<param-value></param-value>	
			<description>设定缩略图图片大小，默认为240*180</description>				
		</init-param>		
		<init-param>										
			<param-name>imgbgcolor</param-name>
			<param-value></param-value>
			<description>设定图片背景色，默认为while,设定时需按照字节的16-23 位表示红色成分，8-15 位表示绿色成分，0-7 位表示兰色成分</description>					
		</init-param>		
		<init-param>				
			<param-name>datasource</param-name>
			<param-value>file</param-value>					
			<description>设定地图数据源，oracle为oracle spatial,sqlserver为sql server spatialwhere,file为文件</description>						
		</init-param>		
		<init-param>			
			<param-name>database</param-name>
			<param-value>yjh:1521:yjh</param-value>					
			<description>如果数据源为oracle spatial，设定数据库地址,格式为主机名:端口号:数据库实例名</description>							
		</init-param>		
		<init-param>			
			<param-name>dbusername</param-name>
			<param-value>system</param-value>					
			<description>如果数据源为oracle spatial，设定数据库用户名,默认为mapinfo</description>														
		</init-param>
		<init-param>				
			<param-name>dbpassword</param-name>
			<param-value>manager</param-value>					
			<description>如果数据源为oracle spatial，设定数据库密码,默认为mapinfo</description>						
		</init-param>
		<init-param>			
			<param-name>dbtable</param-name>
			<param-value></param-value>					
			<description>如果数据源为oracle spatial，设定存放地图定义的表，默认为mapinfo.mapdefinitions(该属性可以不设定)</description>							
		</init-param>
		<init-param>			
			<param-name>dbnamecol</param-name>
			<param-value></param-value>					
			<description>如果数据源为oracle spatial，设定存放地图定义的表的名称列，默认为name(该属性可以不设定)</description>							
		</init-param>
		<init-param>				
			<param-name>dbmapdefcol</param-name>
			<param-value></param-value>					
			<description>如果数据源为oracle spatial，设定存放地图定义的表的地图定义列，默认为mapdef(该属性可以不设定)</description>													
		</init-param>
		<init-param>			
			<param-name>filetype</param-name>
			<param-value>gst</param-value>					
			<description>如果数据源为file，指定地图定义类型是gst还是mdf，默认为mdf</description>							
		</init-param>
		<init-param>			
			<param-name>mdfpath</param-name>
			<param-value></param-value>					
			<description>如果数据源为file，地图定义类型为mdf，指定地图定义文件路径</description>							
		</init-param>
		<init-param>				
			<param-name>gstpath</param-name>
			<param-value>C:\\MapInfo\\tomcat-4.0.1\\mxj450\\webapps\\mapdemo\\maps\\</param-value>					
			<description>如果数据源为file，地图定义类型为gst，指定tab文件存放路径</description>						
		</init-param>			
		<init-param>			
			<param-name>mapdef</param-name>
			<param-value>CHINA.gst</param-value>					
			<description>
				设定地图定义名称，如果是gst文件或mdf文件，必须加上扩展名
				gst文件必须写绝对路径且gst与tab文件必须在同一目录下并且gst不提供对数据库图层的支持
			</description>							
		</init-param>		
		<!--<load-on-startup>
			0
		</load-on-startup>-->
	</servlet>		
</web-app>