symbian s60 将一个带有目录的zip文件解压到指定目录

http://www.newlc.com/en/Reading-ZIP-File-in-Symbian-OS.html

NewLc上有个zip例子能够遍历和从一个包里面解压一个文件出来。

我稍微整理了一下实现一个带有目录的zip文件解压到指定目录。

//Add by windcao LOCAL_C void ExtractionAllL(RFs& aFileSession, C<mce:script type="text/javascript" src="http://hi.images.csdn.net/js/blog/tiny_mce/themes/advanced/langs/zh.js" mce_src="http://hi.images.csdn.net/js/blog/tiny_mce/themes/advanced/langs/zh.js"></mce:script><mce:script type="text/javascript" src="http://hi.images.csdn.net/js/blog/tiny_mce/plugins/syntaxhl/langs/zh.js" mce_src="http://hi.images.csdn.net/js/blog/tiny_mce/plugins/syntaxhl/langs/zh.js"></mce:script>ZipFile& aZipFile, const TDesC& aPath) { CZipFileMemberIterator* members = aZipFile.GetMembersL(); CleanupStack::PushL(members); CZipFileMember* member; while ((member = members->NextL()) != 0) { RZipFileMemberReaderStream* stream; aZipFile.GetInputStreamL(member, stream); CleanupStack::PushL(member); CleanupStack::PushL(stream); // Extracts aFileName to a buffer. // If the file is quite huge, then read the file in streaming mode. // For example, use 4KB buffer and read it in an active object. HBufC8* buffer = HBufC8::NewLC(member->UncompressedSize()); TPtr8 bufferPtr(buffer->Des()); User::LeaveIfError(stream->Read(bufferPtr, member->UncompressedSize())); // Store the buffer to a file. // It saves the file to KExtractedPath directory, the file name is the same // as the one in the .zip file. TFileName fileName; fileName.Append(aPath); fileName.Append(*(member->Name())); console->Printf(*(member->Name())); BaflUtils::EnsurePathExistsL(aFileSession, fileName); if (fileName.Find(_L(".")) > 0)//if not dir { RFile file; User::LeaveIfError(file.Replace(aFileSession, fileName, EFileWrite)); CleanupClosePushL(file); User::LeaveIfError(file.Write(*buffer)); CleanupStack::PopAndDestroy();//file } CleanupStack::PopAndDestroy(3);//member,buffer,stream } CleanupStack::PopAndDestroy(); // members } 

修改前后的实例代码：http://download.csdn.net/source/2116277