In this example I have used the map of the Itasca demo of the Mapserver. I have done only small changes to the map file. The Itasca demo has (into the html file) the parameters of the path where to store the images:IMAGEPATH "set in index.html" IMAGEURL "set in index.html"I have changed them as fixed pathIMAGEPATH "/tmp/ms_tmp/" IMAGEURL "/ms_tmp/"Than I have set as STATUS ON several layers for a better map.The DatabaseThe positions and the images paths that have to be shown on the map are stored into a table of a database in MySql. I have created a new database named "mapexample" and a new table "weather":CREATE TABLE weather (id bigint(20) NOT NULL auto_increment,doudoune moncler,imagepath varchar(255) default NULL,x double(16,moncler,4) default NULL,moncler,y double(16,abercrombie,4) default NULL,franklin et marshall,PRIMARY KEY (id))and than I have inserted into the table the positions of the weather images and the path of every icon:INSERT INTO `weather` VALUES (1, '/data/weather/icons/sunny.gif',franklin marshall, 478107.0000, 5250301.0000); INSERT INTO `weather` VALUES (2,ralph lauren, ''/data/weather/icons/cloudy.gif', 408107.0000, 5220301.0000); INSERT INTO `weather` VALUES (3, ''/data/weather/icons/storm.gif', 468107.0000, 5270301.0000); INSERT INTO `weather` VALUES (4, ''/data/weather/icons/variable.gif',abercrombie, 408107.0000, 5310301.0000);It is not necessary for the images to be stored into a directory visible from the web,polo ralph lauren, because are taken directly by the script and then merged with the map.The PHPMapscript code Here is the code I have used for generating the map: "> More info: http://www.parsec.it/tutorials/Roberto Colonello owns and operates http://www.parsec.it and http://www.gmdir.com 相关的主题文章：
How much is an idea worth? The old Hollywood axiom sums it up nicely - ideas are a dime a dozen, and then factor in depreciation. The reason for this is twofold:
