AutoIt Requires Chilkat v11.0.0+

Replace/Update a FIle in a .zip

See more Zip Examples

Demonstrates how to replace/update a file from a .zip. Note: This requires the entire .zip to be rewritten. AutoIt

Local $bSuccess = False

;  This requires the Chilkat Zip API to have been previously unlocked.
;  See Unlock Chilkat Zip for sample code.

;  First prepare a .zip and write it..
$oZip = ObjCreate("Chilkat.Zip")

$oZip.NewZip("qa_output/abc.zip")

;  Add some files..
Local $sCharset = "utf-8"
$oZip.AddString("a.txt","aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",$sCharset)
$oZip.AddString("b.txt","bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb",$sCharset)
$oZip.AddString("c.txt","cccccccccccccccccccccccccccccccccccc",$sCharset)

;  Write to qa_output/abc.zip
;  This .zip contains three files: a.txt, b.txt, and c.txt
$bSuccess = $oZip.WriteZipAndClose()

;  -------------------------------------------------------------------
;  Open abc.zip, replace the content of the "b.txt" entry with something else, and re-write.
$oZip2 = ObjCreate("Chilkat.Zip")
$oZip2.OpenZip("qa_output/abc.zip")

$oEntry = ObjCreate("Chilkat.ZipEntry")
If ($oZip2.EntryOf("b.txt",$oEntry) = True) Then
    $oEntry.ReplaceString("This is the new content.  bbbbbbbbbbbbbbbbbbbbbb","utf-8")
EndIf

;  Write the modified .zip back to "abc.zip"
$bSuccess = $oZip2.WriteZipAndClose()

ConsoleWrite("success." & @CRLF)