problem description
the front end sent me a video in base64 format. How should I convert it to the folder path
the front end sent me a video in base64 format. How should I convert it to the folder path
Encoding data using MIME base64: base64_decode
the problem is not clearly described. What is the video of base64?
my understanding is that the front end reads the video file as a stream string, and then encodes the stream string with base64. Your task is to save the stream as a video file to the specified location after anti-decoding.
if I understand that it conforms to your actual business, then you should do this:
suppose the file name and resource stream passed to you by the front end are $fileName='1.avi';$content='.';
, respectively.that's what you should do
$filePath='/tmp/xxx/yyy/'.$fileName;
$fileContent=base64_decode ($content);
/ / Save the picture
file_put_contents ($filePath, $fileContent);
Note that the file name should also be passed to you, otherwise you don't know what format the file you saved is.
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