The solution is to find a mobile phone, bind the developer account, and bind the phone. Specific steps are as follows
Step 1: Mobile phone designer interface
2. Log in to the developer account
3. Edit contact information and add phone number
4. Go to the developer account website https://developer.apple.com/account/#/overview/, refresh the interface, you will be prompted to agree, agree, and then no longer remind the account phone number problem, all the certificates have appeared again .