不过，当您要实现复杂的要求时，将php嵌入html使代码的简单性尽失。
However, when you have complex requirements to implement, embedding PHP in HTML takes away simplicity from the code.
简单性定义了代码理解和阅读的难易程度。
Simplicity defines the ease of understanding and reading the code.
它的好处—就代码安全和简单性而言，甚至经常就性能而言—是巨大的。
Its benefits - in terms of code safety and simplicity, and often even in terms of performance - are enormous.
应用推荐