From the perspective of personal information protection, we always try to protect some personal information of users during the development process. As described in this blog post, we sometimes display only some of your mobile phone numbers. this is a feature that many websites use. This function is also very simple to implement. we only need to intercept the mobile phone number, and then fill the "*" in the middle. From the perspective of personal information protection, we always try to protect some personal information of users during the development process. As described in this blog post, we sometimes display only some of your mobile phone numbers. this is a feature that many websites use. This function is also very simple to implement. we only need to intercept the mobile phone number, and then fill the "*" in the middle.
The following is the implementation code:
The above is the PHP development tips (11)-details of the sample code used to display mobile phone numbers in php. For more information, see other related articles in the first PHP community!
