代码哪有问题?谢谢
@Override
public IPage<Book> getPageM(int pages, int pageSize, Book book) {
LambdaQueryWrapper<Book> lqw= new LambdaQueryWrapper<Book>();
lqw.like(Strings.isNotEmpty(book.getType()),Book::getType,book.getType());
lqw.like(Strings.isNotEmpty(book.getName()),Book::getName,book.getName());
lqw.like(Strings.isNotEmpty(book.getDescription()),Book::getDescription,book.getDescription());
IPage page=new Page(pages,pageSize);
bookDao.selectPage(page,lqw);
return page;
}