PHP循环工作原理：初学者的完整指南
PHP loops help you repeat a block of code based on a condition. You can use them to work through arrays or repeat actions. You can also use them to skip steps based on logic. In this article, you...
PHP循环用于根据条件重复代码，主要有四种类型：while、do...while、for和foreach。while在执行前检查条件，do...while至少执行一次，for适用于已知次数的循环，foreach处理数组。使用break和continue控制流程，嵌套循环可处理多维数据。
