Supports uploading QR code files from URL to identify QR code content

1、Supported image formats: jpg, jpeg, png, bmp, gif.

2、Supported parsing content: QR code links, QR code text and other content, other content may fail to parse.

3、QR code content should not exceed 250 characters.

4、The decoding speed is related to the image size, clarity, and QR code proportion. Uploading images that are too large will cause parsing to fail.

5、The QR code logo should not take up too much area of the QR code, affecting the scanning result.