How to implement a social media platform in PHP7.0?

PHP7.0 is a popular server-side scripting language widely used in web development. In this article, we will introduce how to use PHP7.0 to implement a social media platform, including user registration, login, profile editing, posting updates, comments, likes and following functions.

1. Database design

First we need to design the database, including user table, dynamic table, comment table, like table and follow table, etc. The user table includes fields such as user ID, user name, password, and avatar; the dynamic table includes fields such as dynamic ID, user ID, content, and pictures; the comment table includes fields such as comment ID, user ID, dynamic ID, and content; and the like table includes fields such as comment ID, user ID, dynamic ID, and content. It includes fields such as like ID, user ID, and dynamic ID; the follow table includes fields such as follow ID, user ID, and followed person ID. This can be implemented using MySQL or other relational databases.

2. User registration and login

User registration requires providing user name, password, email and other information, and conducting legality verification, inserting a new user record in the database . User login requires user name and password for verification. After successful login, the user information is saved in SESSION for subsequent operations.

3. Personal profile editing

Users can edit personal information on the profile page, including name, gender, birthday, personal profile, etc. Validity needs to be verified and user records updated in the database.

4. Post updates

Users can post updates on the platform, including text, pictures and other content. It is necessary to insert a new record into the dynamic table and save the dynamic content, pictures and other information.

5. Comments and Likes

Users can comment and like the updates. Comments require inserting a new record into the comment table to save information such as commenter ID, dynamic ID, and comment content. Likes require inserting a new record into the likes table and saving information such as the liker ID and dynamic ID.

6. Follow

Users can follow other users. They need to insert a new record in the following table to save information such as user ID and followed person ID. Display your following and fans list on your profile page.

7. Page design and front-end implementation

It is necessary to design each page of the platform, including home page, dynamic page, personal information page, etc., and implement front-end interaction, including asynchronous loading Operations such as updates, comments, and likes provide user experience.

Using PHP7.0, you can easily implement a social media platform. The above is a simple implementation idea. The specific implementation needs to be adjusted and improved according to actual needs.

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