What are the advantages and disadvantages of MyBatis Pa…

Here are the advantages and disadvantages of MyBatis PageHelper, a plugin used for handling pagination queries.

Advantages:

1. Easy to use: PageHelper offers a simple and easy-to-use API that allows for pagination in query methods without the need to manually write SQL statements.
2. Compatible: PageHelper integrates perfectly with MyBatis, supporting all versions without the need for additional configuration or introducing other dependencies.
3. Powerful functionality: PageHelper supports various pagination methods, including regular query limiting and physical pagination, as well as supporting pagination queries across multiple tables.
4. Performance optimization: PageHelper enhances query statements to reduce the number of database queries and improve query performance.

drawbacks:

1. Limited Dependency: PageHelper can only be integrated with MyBatis, making it impossible to use PageHelper with any other ORM framework in the project.
2. The functionality is relatively limited: Although PageHelper is powerful, compared to some other pagination plugins, there may still be some restrictions in terms of features, which may not meet some specific needs.
3. Poor customizability: PageHelper offers a fixed set of methods that cannot be customized or extended. If you have special pagination needs, you may need to implement them yourself.

In summary, MyBatis PageHelper is a simple, user-friendly, highly compatible, and powerful pagination plugin, although it also has drawbacks such as strong dependencies, limited functionalities, and poor customization. In general, using PageHelper can meet the majority of pagination query needs.