Go
Go
Unzip Some Files by Iterating over Entries
See more Zip Examples
Demonstrates how to unzip specific files by iterating over entries in a .zip.Chilkat Go Downloads
success := false
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
zip := chilkat.NewZip()
// Open a .zip containing:
//
// a1.xml
// b1.xml
// c1.xml
// dir1/a2.xml
// dir1/c2.xml
// dir2/dir3/c3.xml
// We wish to unzip only a1.xml, b1.xml, and c1.xml
success = zip.OpenZip("qa_data/zips/xml_files.zip")
if success == false {
fmt.Println(zip.LastErrorText())
zip.DisposeZip()
return
}
sbFilename := chilkat.NewStringBuilder()
entry := chilkat.NewZipEntry()
numEntries := zip.NumEntries()
i := 0
for i < numEntries {
zip.EntryAt(i,entry)
entryFilePath := entry.FileName()
fmt.Println(entryFilePath)
if entry.IsDirectory() == false {
sbFilename.SetString(entryFilePath)
if sbFilename.Contains("/",false) == false {
// Does not contain "/"
// Unzip to the qa_output directory.
success = entry.Extract("qa_output")
if success == false {
fmt.Println("Failed to unzip ", entryFilePath)
} else {
fmt.Println("Unzipped ", entryFilePath)
}
}
}
i = i + 1
}
zip.DisposeZip()
sbFilename.DisposeStringBuilder()
entry.DisposeZipEntry()