Follow the official documentation and use the latest SDK. If it’s still slow, it may be a problem with your phone, or you may have done a time-consuming operation
Not sure what your problem is, but since it is a domain name, it is the difference between domain name resolution and CDN. It is not up to you to decide which one is faster. When WeChat changes the sz domain name server configuration or CDN configuration, it will It's not necessarily faster than the other one.
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Follow the official documentation and use the latest SDK. If it’s still slow, it may be a problem with your phone, or you may have done a time-consuming operation
Maybe it’s what was said above. It's also possible that your background has limited time.
Not sure what your problem is, but since it is a domain name, it is the difference between domain name resolution and CDN. It is not up to you to decide which one is faster. When WeChat changes the sz domain name server configuration or CDN configuration, it will It's not necessarily faster than the other one.