NativeScript Downloader 插件：下载文件后无法打开 zip 文件
我正在研究本机脚本 8 并使用 ns 插件添加 @triniwiz/nativescript-downloader 插件从服务器下载 zip 文件。
我收到下载响应
"status": "completed",
"path": "file:///data/user/0/com.myapp.example/cache/1bbf6484-9c77-4357-9759-1c1a55011a21"
，但是当插件尝试解压缩相同的下载文件时，它给了我这个
File does not exist, invalid archive path: file:///data/user/0/com.myapp.example/cache/1bbf6484-9c77-4357-9759-1c1a55011a21
，我正在使用 @nativescript/zip 来解压缩下载的文件。
unZipFile(path, unzipPath) {
let destination = fs.path.join(this.document.path,"/assets/",unzipPath);
return Zip.unzip({
archive: path,
directory: destination,
onProgress: this.onUnZipProgress
}).then((res) => {
console.log(res);
return destination;
}).catch((err) => {
return 'failed-----------------:'+err;
});
}
不确定代码或插件是否有问题，有人可以帮忙吗？
I am working on native script 8 and using ns plugin add @triniwiz/nativescript-downloader plugin to download the zip file from the server.
I get the download response
"status": "completed",
"path": "file:///data/user/0/com.myapp.example/cache/1bbf6484-9c77-4357-9759-1c1a55011a21"
but when the plugin tries to unzip the same downloaded file it gives me this
File does not exist, invalid archive path: file:///data/user/0/com.myapp.example/cache/1bbf6484-9c77-4357-9759-1c1a55011a21
I am using @nativescript/zip for unzipping the downloaded file.
unZipFile(path, unzipPath) {
let destination = fs.path.join(this.document.path,"/assets/",unzipPath);
return Zip.unzip({
archive: path,
directory: destination,
onProgress: this.onUnZipProgress
}).then((res) => {
console.log(res);
return destination;
}).catch((err) => {
return 'failed-----------------:'+err;
});
}
not sure if there is something wrong with the code or the plugin, can someone please help?
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检查您正在使用的下载目录。您可能应该仅使用临时或文档已知文件夹。有关详细信息，请参阅 [NativeScript 文件系统][1] 文档。
我见过类似的问题，看起来文件下载成功，但实际上由于安全限制而失败。在 iOS 上尤其如此。
[1]: https://v7.docs.nativescript.org/ ns-framework-modules/文件系统
Check the download directory you're using. You likely should be using only the temp or documents known folders. See the [NativeScript File System][1] docs for details.
I've seen a problem similar to this where it looks like the file downloaded successfully but in fact failed due to security restrictions. This is especially true on iOS.
[1]: https://v7.docs.nativescript.org/ns-framework-modules/file-system