How to Query 10 Records on Page 3 Using PageHelper Paging Plugin

PageHelper is a powerful paging plugin that simplifies the development of paging functionality in Java applications. To query the 10 records on page 3, you can use the following code snippet:

PageHelper.startPage(3, 10);
List<Student> list = studentMapper.getAll();

This code sets the page number to 3 and the page size to 10 using PageHelper.startPage(3, 10). Then, it retrieves all students from the studentMapper using studentMapper.getAll(). The PageHelper plugin automatically handles the paging logic and returns a paginated result set containing the 10 records from page 3.