在php中对目录操作不像asp中的fso我们可直接使用Rmdir、Mkdir、unlink对目录文件的创建与删除,下面我来一一介绍。
Rmdir删除空目录
代码如下 | 复制代码 |
|
删除目录成功反应ture,反之就flase
代码如下 | 复制代码 |
|
Mkdir创建空目录
代码如下 | 复制代码 |
//使用mkdir函数创建目录 $dirname="mydir"; //定义变量 mkdir($dirname,0700); ?> |
mkdir如果创建成功就返回ture如果错误就返回false
代码如下 | 复制代码 |
$dirname = 'testdir'; |
unlink 删除单个文件
代码如下 | 复制代码 |
$filename="data.txt"; //定义变量 |
上面无法知道我们文件是否删除成功,我们加个判断即可
代码如下 | 复制代码 |
$file = "test.txt"; |

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