ܣȡļݣÿһԶŷָ

ʽ
FileData(f,StartIndex,EndIndex,IndexArry)
FileData(f,StartIndex,EndIndex)
FileData(f,StartIndex)
FileData(f)

fַ洢Ķȡļ·ΪսѡļԻ
StartIndexʼȡУĬΪ1
EndIndexȡУĬ϶ȡһ
IndexArryÿһжȡ顣Ŵ1ʼ

˵ʹñԶȡ󲿷ֹıļ.ݿݼʹöŻ߿ոָ.

ӣ
//D:\1.txtı
sk,sh,2016-78-9
2016/7/8,1,22.5
2016/7/9,2,21.5
2016/7/10,3,20.4

//********************************
z=[2,3,2]
f="D:\1.txt"
a=FileData(f,2,,z)//ִȻسõ½
a =
[ 1.00000000000000    22.5000000000000    1.00000000000000
  2.00000000000000    21.5000000000000    2.00000000000000
  3.00000000000000    20.4000000000000    3.00000000000000 ]