What is the difference between the `replace` filter of AnQi CMS performing keyword replacement at the template level and the background full-site replacement?
In daily website operations, we often need to adjust the text content on the website, whether it is to optimize wording, update information, or respond to changes in brand strategy.The Anqi CMS provides us with two powerful content replacement methods: one is the `replace` filter used at the template level, and the other is the site-wide content replacement function in the backend management system.Although they can all achieve the replacement of keywords or text, there are essential differences in working principles, scope of influence, and applicable scenarios.Understanding these differences can help us manage website content more efficiently and safely.