添加一個數字到變量applescript

Question

我有一個數字寫在一個文本文件。是否可以在文本文件中添加另一個號碼，然後用新號碼替換舊號碼？我的繼承人代碼：

set theFile to POSIX path of "Users:Tyler:Documents:File.txt" 
open for access theFile 
set theFileContents to read theFile 

set theNewFile to run script theFileContents + 1 
tell application "TextEdit" 
set eof of theFileContents to 0 
write theNewFile to theFileContents 

Answer 1

如果我正確理解你的問題，你只是想有一個字符串的文本文件和字符串轉換爲數字，然後由1個寫加大號的值迴文件作爲一個字符串，並保存它的繁榮做對嗎？讓我知道這是你的意思。

set docsFolder to path to documents folder 

set afile to "" & docsFolder & "File.txt" 
open for access file afile with write permission 
set oldNum to read file afile 
set newString to ((oldNum as number) + 1) as string 
set eof file afile to 0 
log newString 
write newString to file afile starting at eof 

close access file afile