һmapgisԶ״ͼԭ
    1ԭܼ򵥣ҪmapgisжοexcelбдVBAsub MapgisDraw()ͨȡ뵽ͬһеmapgis㡢ߵʽļȻļתϵͳϵתͼļдݱṹʽһĹ淶ʹһķΧڸҪ򵥣ʵԽǿ

    2кɡ֡ߡߡƷ족5txtıļѡ֡Ʒ족͡ΪwatƷ߲ǵļͼΪ833ͼ1*1һͼĬɫΪɫ1߿ҲǺɫȡһֵͼɫıʱ߿ɫҲ֮ı䣩Ϊwal
    ļʽڸӣΪ򵥣״ͼļֻṩļҪԶ߼ߣû˴

   3ڱͷݺ͸ʽ仯ðգнһͷļһֱʹá

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    2ĸ񣬸ıƲӰУԻʱĬݽˣͷΪһλòı䡣
        ͷǰԤһЩֻ˵һЩϲģ
       гΪšָƷԱ߶Ʒıע
       ڡ桱ָÿĵҲmapgisһֵͣҳ߾ǵϽǾˮƽʹֱߵľ룻
       ֳ׺ֵֿΪ0ʾشΡֲͲ״ͼоУκֱֳסֿ
       ֵܱΪ0ʾƷűעұߣκ෴
       ݰ룺Ϊҵmapgisת桱͵ĵʽļʱֻ¼4ֽڣһΪ0ÿһĵжһ̶ַmapgis¼ַݣ֪ҿ԰Ĵ롣
        עβЧĶӦϵ£
	:=0	:=1	:=2	:=3	:=4					
β	:=0	:=1б	:=2б	:=3	:=4	:=100Ӱ	:=101бӰ	:=102бӰ	:=103Ӱ	:=104Ӱ

    3شαֲеλòܸı䣬رעָʽ
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       ָʽ֣Զ壬0
    õָʽΪֵ-1234.10ôʽֵһոΪָʽӦ0.00_

ʱĶԻ˵
    1ѡͷģ壺ѡABCͷѡΧͬAɫ֡Լһģ塣
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    0ĳ֣ô궼Ҫ仯
    
    ע⣺شαֲͲкеģдӦĶӦӦġֻƶȥ
  
    2ѡشݣֲݡݣӵһݿʼѡ̶⵫Ҫһе

    3ѡ6ָؼֱ֣˻شߡֲߡƷߵյ֮һشߴӡشκšš֮ǰߴӡšǡ֮ǰƷߴӡšˮġ֮ǰšظһΪ˸ͨõԵʡ