<?xml version="1.0" encoding="UTF-8"?>
<configuration><system.webServer><handlers><add name="MapServerFastCgi" path="*" verb="*" type="" modules="FastCgiModule" 　　　　　　　　scriptProcessor="E:\SvnWorkspace\LY_WEB_GIS\branches\Documents\ms4w-mapserver-for-wimdows\release-1911-x64-gdal-2-3-3-mapserver-7-2-1\bin\mapserv.exe" 　　　　　　　　resourceType="Unspecified" requireAccess="Script" allowPathInfo="false" preCondition=""  /></handlers><caching enabled="true" enableKernelCache="true" /></system.webServer>
</configuration>

# The annotated map file (sort of)
# Created by Pericles S. Nacionales for the MapServer tutorial
# 20050408
#
# MapServer map file uses the pound sign (#) to denote the start of a line
# comment--each line that needs to be commented has to be prepended with a "#".
#
# Map files begin with MAP keyword to signify the start of the map object.
# Well, the entire map file is THE map object.  Enclosed between MAP and END
# at the very bottom of this map file, are keyword/value pairs and other
# objects.
MAPIMAGETYPE      PNGEXTENT         -97.238976 41.619778 -82.122902 49.385620SIZE           400 300SHAPEPATH      "./data"IMAGECOLOR     255 255 255FONTSET        "./fonts/fonts.list"SYMBOLSET      "./symbols/symbols35.sym"# Layer objects are defined beneath the map object.  You need at least one# layer defined in your map file before you can display a map...  You can# define as many layers as you'd like although a limit is typically hard-coded# in map.h in the MapServer source.  The default limit is set at 100.  You'd# have to have a very specialized application to need more than 100 layers in# your application.## Start of LAYER DEFINITIONS ---------------------------------------------LAYER # States polygon layer begins hereNAME         statesDATA         states_uglSTATUS       OFFTYPE         POLYGON# CLASSITEM defines the non-spatial attribute that you will be using to# separate a layer into classes.  This attribute will be in the DBF file# of your shapefile (it will be different for each data format).  In this# example the shapefile states_ugl has an associated database# (states_ugl.dbf) that contains an attribute called "CLASS".  You will be# using two values in the CLASS attribute to separate the classes (also# called themes) used in this layer--land and water.  CLASSITEM is used in# association with the EXPRESSION parameter in the CLASS object.  See below.CLASSITEM    "CLASS"# The class object is defined within the layer object.  You can define as# many classes as you need (well, there are limits as with layers, but it's# senseless to define more than ten on a "normal" layer.  There are# situations, however, where you might have to do it.)CLASSNAME 'States'EXPRESSION 'land'# There are styles in a class, just like there are classes in a layer,# just like there are layers in a map.  You can define multiple styles in# a class just as you can define multiple classes in a layer and multiple# layers in a map.STYLECOLOR      232 232 232ENDENDEND # States polygon layer ends here# In addition to vector data (shapefiles are vector data), MapServer supports# a host of raster formats.  In GIS world, one of the most common raster# formats is GeoTIFF, a TIFF image with geospatial headers.  MapServer also# supports JPEG, PNG, GIF, and other common formats.  Other raster formats# supported by MapServer include ESRI Arc/Info grid, HDF and HDF-EOS, NetCDF,# Generic raster binaries, OGC Web Map Service (WMS) layers, etc.  Pretty much# any raster format you can think of is probably supported, thanks to the# impressive Geospatial Data Abstraction Library (GDAL, pronounced "GOODALL"# or GOODLE?).  More information on GDAL is available at http://www.gdal.org.## MapServer 4.x can read and display bitmapped (like GIFs), RGB/A (true# color), and multispectral (images with more than 3 bands, like raw LandSat# images) rasters.LAYER # MODIS raster layer begins hereNAME         modisDATA         "raster/mod09a12003161_ugl_ll_8bit.tif"STATUS       OFFTYPE         RASTERPROCESSING   "BANDS=1,2,3"OFFSITE      71 74 65END # MODIS raster layer ends hereLAYER # States line layer begins hereNAME         states_lineDATA         states_uglSTATUS       OFFTYPE         LINECLASSITEM    "CLASS"CLASSNAME       'State Boundary'EXPRESSION 'land'STYLESYMBOL     'line5'COLOR      64 64 64SIZE       1ENDENDEND # States line layer ends here# Labels can be defined in its own layer.  This is useful if, say, you want# to label a polygon layer that's covered by another layer.  By keeping the# label separate from the polygon and placing it near the bottom of the map# file (so its drawn on, or near the, top), you can still see the label even# though you might not be able to see the polygon.  It is also a good# alternate to point symbols.## A label layer is actually defined with ANNOTATION type (This is derived from# points, Node IDs for lines, or polygon IDs).LAYER # States label layer begins hereNAME         states_labelDATA         states_uglSTATUS       OFFTYPE         POLYGON           #ANNOTATION 此类型的LAYER已经被移除。此处需要表达的是标签，请查看上一章《MapServer Tutorial——MapServer7.2.1教程学习——第一节用例实践：Example 1.4 Labeling the Map》　　　　　　　　　　　　　　　　　　　　  #LAYER 官网：https://www.mapserver.org/mapfile/layer.html ，定位到 TYPE 对象处查看。CLASSITEM    "CLASS"# Just like CLASSITEM, LABELITEM defines the database attribute that you# will be using to draw labels.  In this case, the values of the attribute# "STATE" will be used to label the states polygons.LABELITEM    "STATE"CLASSEXPRESSION 'land'STYLECOLOR      -1 -1 -1END# There can be labels in a class, just like there are classes in a layer,# just like there are layers in a map.  You can define multiple labels in# a class just as you can define multiple classes in a layer and multiple# layers in a map.# MapServer has a very flexible labeling system.  With that flexibility# comes complexity, specially when using truetype fonts.  Please read# through the LABEL section of the MapServer map file documentation at# http://www.mapserver.org/mapfile for more information.LABELCOLOR 132 31 31#SHADOWCOLOR 218 218 218 # deprecated, use STYLE and GEOMTRANSFORM#SHADOWSIZE 2 2          # deprecated, use STYLE and GEOMTRANSFORMTYPE TRUETYPEFONT arial-boldSIZE 12ANTIALIAS TRUEPOSITION CLPARTIALS FALSEMINDISTANCE 300BUFFER 4END # end of labelEND # end of classEND # States label layer ends here# End of LAYER DEFINITIONS -------------------------------DEBUG 5CONFIG "MS_ERRORFILE" "logs\ms.log"
END # All map files must come to an end just as all other things must come to...

                                             MAPLAYER #1-------------LAYER #2----|----LAYER #3--------LAYER #4(states)              (modis)       (states_line)   (states_label)|                                     |               |
(land) CLASS-|-CLASS (water)                       |-CLASS         |-CLASS|     |                                     |               |STYLE-|     |-STYLE                               |-STYLE   STYLE-|-LABEL

# 12
Symbol
NAME 'line5'
Type VECTOR
TRANSPARENT 0
Points
1 0
0 1
0 1
1 0
END
END 

#line的数据类型为 VECTOR 矢量数据，详情请看：https://www.mapserver.org/mapfile/symbology/construction.html中 Symbols of TYPE vector and ellipse#同时，请查看：https://www.mapserver.org/mapfile/symbol.html#此处可以理解为构建了一个矢量区域，有个坐标系，点（1,0）、（0,1）、（0,1）、（1,0）画了一个矩形，然而此矩形看起来没有宽度，长为 2 的开方（三角形勾股定理）#同时，将这个矢量矩形（看起来就是短的线）中心基于 dbf 数据中 CLASS = land 的 POLYGON 中的点数据来展示，这样看起来就给 land 外面画了一个线。

DATA "raster/mod09a12003161_ugl_ll_8bit.tif"
STATUS DEFAULT
TYPE RASTER
PROCESSING "BANDS=1,2,3"
OFFSITE 71 74 65

DATA "raster/mod09a12003161_ugl_ll_idxa.tif"
STATUS DEFAULT
TYPE RASTER
OFFSITE 70 74 66