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