要理解两者的差别,先看两个文档说明:1. 简介: html_entity_decode — Convert all HTML entities to their applicable characters htmlentities — Convert all applicable characters to HTML entities htmlspecia...
这问题和“PHP如何原样输出HTML代码”是一样的。在一次写文章时要插入HTML代码,比如:<h2>jQuery and AJAX is FUN!!! </h2><p id="p1" >This is some text in a paragraph. </p>保存在数据库后,前台文章页面显示是正常的,但是后台重新打...