PHP创建多级目录(多层级文件夹)其实很简单,无需自写函数
偶然看到网上很多PHP 创建 多级 目录 的 函数 ,他们都说mkdir()只能 创建 单级 目录 (也就是执行一次只能 创建 一个 文件夹 ,无法 创建 多个嵌套 文件夹 ) 但实际上自PHP5.0版本之后,mkdir有了第三个参数 recursive ,对也就是递归的意思。只要该参数为
偶然看到网上很多PHP创建多级目录的函数,他们都说mkdir()只能创建单级目录(也就是执行一次只能创建一个文件夹,无法创建多个嵌套文件夹)
但实际上自PHP5.0版本之后,mkdir有了第三个参数recursive,对也就是递归的意思。只要该参数值为true即可创建多级目录
例:mkdir("one/two/three/four/dir",0777,true);
快去试试吧

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