What is the regular verification for registering an account with a phone/email?
Last Updated on：2024-02-18 06:46:18
Email: ^[a-zA-Z0-9_+&*-]+(?:\.[a-zA-Z0-9_+&*-]+)*@(?:[a-zA-Z0-9-]+\.)+[a-zA-Z]{1,20}$
Mobile: [0-9]{1,} For international use Google's libphonenumber jar utility class
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