download

问题 I am trying to download the contents of a website using wget tool. I used -R option to reject some file types. but there are some other files which I don't want to download. These files are named as follows, and don't have any extensions. string-ID for example: newsbrief-02 How I can tell wget not to download these files (the files which their names start with specified string)? 回答1: You can not specify a regular expression in the wget -R key, but you can specify a template (like file

问题 I am trying to download the contents of a website using wget tool. I used -R option to reject some file types. but there are some other files which I don't want to download. These files are named as follows, and don't have any extensions. string-ID for example: newsbrief-02 How I can tell wget not to download these files (the files which their names start with specified string)? 回答1: You can not specify a regular expression in the wget -R key, but you can specify a template (like file

问题 I am trying to download the contents of a website using wget tool. I used -R option to reject some file types. but there are some other files which I don't want to download. These files are named as follows, and don't have any extensions. string-ID for example: newsbrief-02 How I can tell wget not to download these files (the files which their names start with specified string)? 回答1: You can not specify a regular expression in the wget -R key, but you can specify a template (like file

问题 Over the years on snapchat I have saved lots of photos that I would like to retrieve now, The problem is they do not make it easy to export, but luckily if you go online you can request all the data (thats great) I can see all my photos download link and using the local HTML file if I click download it starts downloading. Here's where the tricky part is, I have around 15,000 downloads I need to do and manually clicking each individual one will take ages, I've tried extracting all of the links

问题 Over the years on snapchat I have saved lots of photos that I would like to retrieve now, The problem is they do not make it easy to export, but luckily if you go online you can request all the data (thats great) I can see all my photos download link and using the local HTML file if I click download it starts downloading. Here's where the tricky part is, I have around 15,000 downloads I need to do and manually clicking each individual one will take ages, I've tried extracting all of the links

问题 Using Boto3 Python SDK , I was able to download files using the method bucket.download_file() Is there a way to download an entire folder? 回答1: quick and dirty but it works: import boto3 import os def downloadDirectoryFroms3(bucketName, remoteDirectoryName): s3_resource = boto3.resource('s3') bucket = s3_resource.Bucket(bucketName) for obj in bucket.objects.filter(Prefix = remoteDirectoryName): if not os.path.exists(os.path.dirname(obj.key)): os.makedirs(os.path.dirname(obj.key)) bucket

问题 My Android app (Java 8, min SDK 24, target SDK 27) downloads images from an FTP server, using Apache's FTPClient (version 3.6). There are a couple of smaller .jpg images (around 12kb each) that always download completely but all of the bigger .png images (8+ mb each) show up black in my app. The files on the server look fine, so I downloaded the images from the emulator: Windows' "Photo" app displays a black, horizontal bar at the bottom of all the affected images and they are all missing a

问题 My Android app (Java 8, min SDK 24, target SDK 27) downloads images from an FTP server, using Apache's FTPClient (version 3.6). There are a couple of smaller .jpg images (around 12kb each) that always download completely but all of the bigger .png images (8+ mb each) show up black in my app. The files on the server look fine, so I downloaded the images from the emulator: Windows' "Photo" app displays a black, horizontal bar at the bottom of all the affected images and they are all missing a

问题 I would like to have your help in order to find the solution for the following. I would like to extract SAP standard invoices to PDF files. The steps are VF03 - insert billing doc - Menu: Billing Document - Issue output - select the line - print preview - PDF! + and then I have the pop-up window below. In the pop up window I would like to press the 'SAVE button' and then save the file with specific filename, which I have already copied to clipboard. The code is the following SESSION.findById(

问题 I have a video/mp4 file saved in AWS S3 bucket, which should be downloaded from a client device (phone or computer) when the user clicks on an icon. I first make a request using fetch , and then create a blob object from the response. Next, I create an anchor element using javascript, I attach the href attribute and trigger it's click as on the code below: fetch(url, { headers: new Headers({ 'Content-Disposition': "attachment; filename='file-name.mp4'", }), }).then((response): void => { if (