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文件名称：php课件2,ppt形式可以拿来直接使用
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更新时间：2023-05-09 04:33:26
php
2.基础语法-变量常量定义..............................................................................................1
1. 备课文档......................................................................................................................2
2. 课堂案例......................................................................................................................2 课堂讲解 .........................................................................................................................2
一、上节回顾 .............................................................................................................2 语法结构 .................................................................................................................2
二、学习目标 .............................................................................................................3 变量 .........................................................................................................................3
常量 .........................................................................................................................3
字符串拼接 .............................................................................................................3
三、教学过程描述 .....................................................................................................3 变量与常量的定义 .................................................................................................3
四、小结 .....................................................................................................................7