ArcGIS Field Calculate 批量修改字段值

Field Calculate功能很强大，仅仅举一个例子来说明其强大功能的一个方面。

 

dim  oldBH  as   String oldBH  =  [BH] dim  newBH  as   String select   case  oldBH case   " 类别1 "  newBH  =   " 1001 " case   " 类别2 "  newBH  =   " 1002 " case   " 类别3 "  newBH  =   " 1003 " case   " 类别4 "  newBH  =   " 1004 " case   else  newBH  =  oldBH end   select

 

 

转载于:https://www.cnblogs.com/ITGIS/articles/1764539.html

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