Question

我有test.csv文件需要使用autoit读取所有数据

Answer 1

由于TeamKiller说您的问题很模糊，但这里有一个示例代码，可以让您了解如何阅读CSV文件。

#include <GUIConstants.au3>
#include <Array.au3>
#include <File.au3>
#include <String.au3>

Opt("MustDeclareVars", 1)

Global Const $CSVFILE = "C:\Temp\test.csv"
Global Const $DELIM = ";" ;the delimiter in the CSV file
Global $i, $arrContent, $arrLine, $res = 0

$res = _FileReadToArray($CSVFILE, $arrContent)
If $res = 1 Then
    For $i = 1 To $arrContent[0]
        $arrLine = StringSplit($arrContent[$i], $DELIM)
        If IsArray($arrLine) And $arrLine[0]<>0 Then
            _ArrayDisplay($arrLine)
            ; do something with the elements of the line
        Else
            MsgBox(48, "", "Error splitting line!")        
        EndIf
    Next 
Else
    MsgBox(48, "", "Error opening file!")
EndIf

Answer 2

_ParseCSV（）的返回值是二维数组，如

$array[1][1] first line first data
$array[1][2] first line second data
$array[3][5] 3rd line 5th data

$array[0][0] gives number of lines
$array[0][1] gives number of data in each line

不需要包含

PARAMS：

文件名
定界符
如果无法打开文件则显示消息
逻辑true / false跳过文件的第一行

; _ ParseCSV（“filename”，“，”，“如果发生错误则发出消息”，true）

Func _ParseCSV($f,$Dchar,$error,$skip)

  Local $array[500][500]
  Local $line = ""

  $i = 0
  $file = FileOpen($f,0)
  If $file = -1 Then
    MsgBox(0, "Error", $error)
    Return False
   EndIf

  ;skip 1st line
  If $skip Then $line = FileReadLine($file)

  While 1
       $i = $i + 1
       Local $line = FileReadLine($file)
       If @error = -1 Then ExitLoop
       $row_array = StringSplit($line,$Dchar)
        If $i == 1 Then $row_size = UBound($row_array) 
        If $row_size <> UBound($row_array) Then  MsgBox(0, "Error", "Row: " & $i & " has different size ")
        $row_size = UBound($row_array)
        $array = _arrayAdd_2d($array,$i,$row_array,$row_size)

   WEnd
  FileClose($file)
  $array[0][0] = $i-1 ;stores number of lines
   $array[0][1] = $row_size -1  ; stores number of data in a row (data corresponding to index 0 is the number of data in a row actually that's way the -1)
   Return $array

EndFunc
Func _arrayAdd_2d($array,$inwhich,$row_array,$row_size)
    For $i=1 To $row_size -1 Step 1
        $array[$inwhich][$i] = $row_array[$i]
  Next
  Return $array
   EndFunc

如何在autoit中读取Test.csv文件格式

2 个答案: