1、數據文件下列文件組合起來描述一個圖層:.tab????????????? 描述MapInfo表結構,說明數據文件格式?文本.dat(.mdb/.dbf/.txt/.xls/.wks)???? 表格數據?? 二進制.map??????????????????????????????????????????????? 圖形對象(無圖形，對象則不存在)?二進制.id???????????????????????????????????????????????????連接數據和地圖對象的參照文件(無對象則不存在) 二進制.ind???????????????????????????????????????????????? 索引文件,查帳地圖對象 二進制?2.描述地圖文件有兩種.gst???????????????? 文本格式，tab文件的集合,不能存入數據庫.mdf??????????????? XML格式，包含各圖層的信息，可以存入數據庫 （*！）?3. tab文件結構????????????? header
????????????? !table
????????????? !version 300
????????????? !charset WindowsLatin1
????????????? body
????????????? commands
????????????? MapBasic命令，在讀入下一部分（table definition）前順序執行。
????????????? table definition
????????????? 描述表結構
????????????? 有下列幾種：
????????????? NATIVE格式
??????????????????? Definition Table必須
??????????????????? Type NATIVE Charset "WindowsLatin1" 必須
??????????????????? Fields 4必須，域段數量
????????????????????? id Integer Index 1 ;?? 域段名字，類型，索引
????????????????????? structure_type Char (13) ;...
????????????????????? mast_type Char (15) ;? …
????????????????????? foundation_type Char (17) ;…???????????????
????????????? 柵格文件
??????????????????? Definition Table必須
??????????????????? File "sf_rastc.bil"必須，柵格文件名
??????????????????? Type "RASTER" 必須
??????????????????? (548421,4183579) (0,0) Label "Pt 1",??
??????????????????? (548441,4183579) (1,0) Label "Pt 2",
??????????????????? (548421,4183559) (0,1) Label "Pt 3"
??????????????????? CoordSys Earth Projection 8, 62, "m", -123, 0, 0.9996,?
??????????????????? 500000, 0 Units "m"?
??????????????????? RasterStyle 2 62????????????? mig文件
??????????????????? Definition Table必須
??????????????????? File "bidon_value.mig" 必須，MIG文件名
??????????????????? Type "RASTER"必須
??????????????????? (297153.63503593224,5007379.3522604182) (0,0) Label "",?
??????????????????? (312554.15366307431,5007379.3522604182) (204,0) Label "",
??????????????????? (312554.15366307431,4992205.3118483815) (204,201) Label "",
??????????????????? (297153.63503593224,4992205.3118483815) (0,201) Label ""
??????????????????? CoordSys Earth Projection 8, 33, "m", -73.5, 0, 0.9999,?
??????????????????? 304800, 0 Units "m"?
??????????????????? RasterStyle 6 1?
??????????????????? begin_metadata
??????????????????? …
??????????????????? end_metadata元數據????????????? 分隔ASCII
??????????????????? Definition Table必須
??????????????????? Type ASCII Delimiter 09 Titles Charset "WindowsLatin1"必須
??????????????????? Fields 3和NATIVE類似
????????????????????? Start Float ;?
????????????????????? End Float ;?
????????????????????? Side Char (6) ;????????????? Excel XLS文件
??????????????????? Definition Table必須
??????????????????? TypeXLSTitlesRange "Sheet1"必須
??????????????????? Fields 3 和NATIVE類似
?????????????????????? A Float ;?
?????????????????????? B Float ;?
?????????????????????? C Char (6) ;???????????????
????????????? Lotus WK*文件
??????????????????? Definition Table必須
??????????????????? File "lotus.wk4"必須，指定文件名
??????????????????? Type WKS Titles必須
??????????????????? Fields 1和NATIVE類似
?????????????????????? A Char (1) ;????????????? Access MDB文件
??????????????????? Definition Table 必須
??????????????????? File "sample.mdb" MDB文件名
??????????????????? Type ACCESS TABLE "rdatbln_line" Charset "WindowsLatin1"必須?
??????????????????? Fields 5和NATIVE類似
?????????????????????? FNODE_ Integer ;??
?????????????????????? TNODE_ Integer ;?
?????????????????????? LPOLY_ Integer ;?
?????????????????????? RPOLY_ Integer ;?
?????????????????????? LENGTH Float ;???????????????
????????????? 元數據
????????????? begin_metadata
????????????? "\IsReadOnly" = "FALSE"
????????????? "\Identification" = ""
????????????? "\Identification\Use Constraints" = "For use with MapInfo?
????????????? Professional"
????????????? "\Identification\Access Constraints" = "Licensed Users"
????????????? "\Identification\Domain" = ""
????????????? "\Identification\Domain\Bounds" = ""
????????????? "\Identification\Domain\Bounds\West" = "-16190368.44"
????????????? "\Identification\Domain\Bounds\East" = "16606614.14"
????????????? "\Identification\Domain\Bounds\North" = "6743291.67"
????????????? "\Identification\Domain\Bounds\South" = "-5501153.1"
????????????? "\Identification\Citation" = "MapInfo Professional Bundled Maps;?
????????????? World Capitals"
????????????? "\Identification\Description" = ""
????????????? "\Identification\Description\Abstract" = "Location of world?
????????????? capitals.Also included regional and colonial capitals of?
????????????? significant areas belonging to other countries.Based on current?
????????????? World Almanac and UN definitions of Countries."
????????????? "\Identification\Time Period" = ""
????????????? "\Identification\Time Period\Currentness" = "1995"
????????????? "\Identification\Keywords" = ""
????????????? "\Identification\Keywords\Theme" = ""
????????????? "\Identification\Keywords\Theme\Geography" = "World"
????????????? "\Identification\Keywords\Theme\Geography\Abbreviation" = ""
????????????? "\Identification\Keywords\Theme\Content" = "Reference Data"
????????????? "\Identification\Keywords\Place" = ""
????????????? "\Identification\Keywords\Place\Layers" = ""
????????????? "\Identification\Keywords\Place\Layers\Count" = "1"
????????????? "\Identification\Keywords\Place\Layers\Layer1Name" = "World"
????????????? "\Identification\Keywords\Place\Layers\Layer1" = "World"
????????????? "\Spatial Reference" = ""
????????????? "\Spatial Reference\Geographic" = ""
????????????? "\Spatial Reference\Geographic\Projection" = ""
????????????? "\Spatial Reference\Geographic\Projection\Clause" = "CoordSys?
????????????? Earth Projection 12, 62, ""m"", 0 Bounds (-34012036.7393,?
????????????? -8625248.51472) (34012036.7393, 8625248.51472)"
????????????? "\Spatial Reference\Geographic\Projection\Name" = "Robinson"
????????????? "\Spatial Reference\Geographic\Coordinate Units" = "Meters"
????????????? "\Spatial Reference\Geodetic" = ""
????????????? "\Spatial Reference\Geodetic\Datum" = "NAD 27"
????????????? "\Spatial Reference\Geodetic\Ellipsoid" = "Clarke 1866"
????????????? "\Spatial Organization" = ""
????????????? "\Spatial Organization\Object" = ""
????????????? "\Spatial Organization\Object\Type1" = "Regions"
????????????? "\Spatial Organization\Object\Type1\Count" = "0"
????????????? "\Spatial Organization\Object\Type2" = "Points"
????????????? "\Spatial Organization\Object\Type2\Count" = "214"
????????????? "\Spatial Organization\Object\Type3" = "Polylines"
????????????? "\Spatial Organization\Object\Type3\Count" = "0"
????????????? "\Spatial Organization\Object\Type4" = "Lines"
????????????? "\Spatial Organization\Object\Type4\Count" = "0"
????????????? "\Spatial Organization\Object\All" = ""
????????????? "\Spatial Organization\Object\All\TotalCount" = "214"
????????????? "\Spatial Organization\Method" = ""
????????????? "\Spatial Organization\Method\Type" = "Points"
????????????? "\Quality" = ""
????????????? "\Quality\Lineage" = ""
????????????? "\Quality\Lineage\Source" = ""
????????????? "\Quality\Lineage\Source\Vintage" = "1995"
????????????? "\Quality\Lineage\Source\Scale" = "~ 1:20,000,000"
????????????? "\Quality\Lineage\Source\Citation" = "MapInfo from Digital Chart?
????????????? of the World"
????????????? end_metadata
???????????????
????????????? Oracle Spatial
????????????? 一個空間數據表對應著下面數據字典表中的一行。
????????????? MAPINFO_MAPCATALOG
????????????? CREATE TABLE MAPINFO.MAPINFO_MAPCATALOG (
????????????? SPATIALTYPE NUMBER,?
????????????? TABLENAME VARCHAR2(32),
????????????? OWNERNAME VARCHAR2(32),
????????????? SPATIALCOLUMN VARCHAR2(32),
????????????? DB_X_LL NUMBER,
????????????? DB_Y_LL NUMBER,
????????????? DB_X_UR NUMBER,
????????????? DB_Y_UR NUMBER,
????????????? COORDINATESYSTEM VARCHAR2(254),
????????????? SYMBOL VARCHAR2(254),
????????????? XCOLUMNNAME VARCHAR2(32),
????????????? YCOLUMNNAME VARCHAR2(32),
????????????? RENDITIONTYPE NUMBER,
????????????? RENDITIONCOLUMN VARCHAR2(32),
????????????? RENDITIONTABLE VARCHAR2(32));
????????????? --在TABLENAME,OWNERNAME上創建索引
????????????? CREATE
????????????? UNIQUE INDEX MAPINFO_MAPCATALOG_INDEX ON?
????????????? MAPINFO.MAPINFO_MAPCATALOG (TABLENAME,OWNERNAME);
???????????????
????????????? 表域段說明
??????????????????? 域段名取值示例
??????????????????? SPATIALTYPE SpatialWare值:?
??????????????????? 5.0 (SpatialWare points)
??????????????????? 5.1 (SpatialWare lines)
??????????????????? 5.2 (SpatialWare regions)
??????????????????? 5.3 (SpatialWare, all types of features)
??????????????????? Informix IUS值:
??????????????????? 11.0 (IUS SW Blade points)
??????????????????? 11.1 (IUS SW Blade lines)
??????????????????? 11.2 (IUS SW Blade regions)
??????????????????? 11.3 (IUS SW Blade, all types of features)5.3?
??????????????????? TABLENAME 表名Country
??????????????????? OWNERNAME 所有者PKUGIS
??????????????????? SPATIALCOLUMN 字段名，可能包含空間屬性
??????????????????? SW_GEOMETRY(mappable using SpatialWare Type/IUS)
??????????????????? NO_COLUMN (mappable using X-Y)
??????????????????? MI_SQL_MICODE (mappable using MI Code)
??????????????????? 或IUS字段名(ST_SPATIAL數據類型)SW_GEOMETRY?
??????????????????? DB_X_LL 圖層外接四邊形左下角的X坐標-360?
??????????????????? DB_Y_LL 圖層外接四邊形左下角的Y坐標-90?
??????????????????? DB_X_UR 圖層外接四邊形右上角的X坐標360?
??????????????????? DB_Y_UR 圖層外接四邊形右上角的Y坐標90?
??????????????????? COORDINATESYSTEM 參考坐標系Earth Projection 1, 0?
??????????????????? SYMBOL 若圖層只包含點，則用Symbol；
??????????????????? 若有線或區域邊界，則用Pen
??????????????????? 另外還有BrushSymbol(35,0,12) Pen(1,2,0) Pen(1,2,0)?
??????????????????? Brush(2,255,255)?
??????????????????? XCOLUMNNAME 包含X坐標的字段的名稱，若沒有，則為NO_COLUMN. NO_COLUMN?
??????????????????? YCOLUMNNAME 包含Y坐標的字段的名稱，若沒有，則為NO_COLUMN. NO_COLUMN?
??????????????????? RENDITIONTYPE 1
??????????????????? RENDITIONCOLUMN??
??????????????????? RENDITIONTABLE?

轉載于:https://www.cnblogs.com/emily_fly/archive/2010/06/02/1750262.html

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