How to use a for loop to traverse an array and handle an empty array in Anqi CMS template
During the template development process of AnQi CMS, dynamic data display is one of the core requirements.No matter whether it is an article list, product display, or navigation menu, we cannot do without traversing array or collection data.How to elegantly handle empty data in this process, ensuring the beauty of the page and user experience is equally important.The AnQi CMS template engine supports powerful features similar to Django template syntax, among which the `for` loop is a powerful tool for handling data lists.