ziparchive

问题 I want update file in zip arhive with nodejs . For example i have zip file with two files: a.zip |-a.txt |-b.txt I use archiver: var archiver = require('archiver'); var archive = archiver('zip', {}); archive.pipe(fs.createWriteStream('./a.zip')); archive.append(fs.createReadStream('./c.txt'), { name: 't.txt' }); archive.finalize(); But I have a problem, my archive is completely overwritten. As a result, I get: a.zip |-t.txt If I use: archive.file('./a.txt', { name: 't.txt' }); the result

来源： https://stackoverflow.com/questions/41333168/how-to-send-a-zip-file-from-web-api-2-httpget

问题 I have laravel project and whant to add feature for ziping files. I am using php ZipArchive. When I'm trying to create ZIP file using just PHP, I have luck, but when I'm trying with Laravel, zip files does not been created. So I have add: use ZipArchive; And just doing: $file_path = storage_path("creatives/helloworld.zip"); $zip = new ZipArchive(); $zip->open($file_path, ZipArchive::CREATE); But there is not error and no zip file. What can you advise me? 回答1: It is very late to reply but this

问题 I've been struggling with installing zip extension over PHP for a while now. I keep getting an error message while trying to use ZipArchive: PHP Fatal error: Uncaught Error: Class 'ZipArchive' not found in '...' The result of: php -m [PHP Modules] calendar Core ctype date dom exif fileinfo` filter ftp gd gettext hash iconv json libxml mbstring openssl pcntl pcre PDO Phar posix readline Reflection session shmop SimpleXML sockets SPL standard sysvmsg sysvsem sysvshm tokenizer wddx xml xmlreader

问题 I've got a simple Python zipapp built with the following command: python -m pkg/ -c -o test -p '/usr/bin/python3' -m 'test:main' zipapp I would like to access the binary file from the script $ cat pkg/test.py def main(): with open('test.bin', 'rb') as f: print(f.name) Directory structure $ tree pkg/ pkg/ ├── test.bin └── test.py 0 directories, 2 files But it looks like the script is referring to a file from the current directory: $ ./test Traceback (most recent call last): File "/usr/lib64

问题 Have upgraded my php version from 5.6 to 7.2 but i dont see new php functions like setEncryptionName for ZipArchive class. i confirm this by echoing get_class_methods('zipArchive'). Do i need to do anything else in order to use the new set of functions the newer php version provides? Please help. 回答1: The ZipArchive class is part of the zip PECL extension for PHP You will need version 1.14.0 is higher for the setEncryptionName() function See changelog here: https://pecl.php.net/package/zip/1

问题 I'm trying to use SSZipArchive objc library in my Swift iOS Project. What I did: Created an Objective-C "Cocoa Touch Framework" Followed this guide to import SSZipArchive's objective C and C files into it. Changed all C headers to public as per this answer Change build settings to allow non-modular includes as per this answer The framework compiles fine. I'd manage to use objective C libraries in Swift projects using this way before so I guess the steps are correct? The problem right now is

问题 I'm trying to use SSZipArchive objc library in my Swift iOS Project. What I did: Created an Objective-C "Cocoa Touch Framework" Followed this guide to import SSZipArchive's objective C and C files into it. Changed all C headers to public as per this answer Change build settings to allow non-modular includes as per this answer The framework compiles fine. I'd manage to use objective C libraries in Swift projects using this way before so I guess the steps are correct? The problem right now is

问题 I have archive.zip with two files: hello.txt and world.txt I want to overwrite hello.txt file with new one with that code: import zipfile z = zipfile.ZipFile('archive.zip','a') z.write('hello.txt') z.close() but it won't overwrite file, somehow it creates another instance of hello.txt — take a look at winzip screenshot: Since there is no smth like zipfile.remove() , what's the best way to handle this problem? 回答1: There's no way to do that with python zipfile module. You have to create a new

问题 I use ziparchive to zip my files in linux, and can't open in windows default zip uploader, I suspect it is caused by the file path during addfile e.g. $zip-addFile(‘/home/userName/public_html/gallery/license.txt’, ‘gallery/license.txt’); Suggestion from links below mention that I coudl remove the local path(as this can't be understood by windows), which becomes becomes $zip-addFile(‘/home/userName/public_html/gallery/license.txt’, ‘license.txt’); http://www.jacobbates.com/blog/2012/04/24