红鸟模板引擎是轻量级的PHP模板引擎；旨在建立一座模板文件和Function之间的桥梁，把模板中的标签转换为Function，将随后的处理交给PHP，以此来完成一次模板引擎的工作；不是所有项目都适合使用她！-Red bird template engine is lightweight PHP template engine　aimed at establishing a bridge between the template file and Function, the template tag is converted to Function, the subsequent processing to PHP, in order to complete a template engine It works　not all projects are suitable for her!