文件模式的常量


以下常量旨在与 <fs.Stats> 对象的 mode 属性一起使用,以确定文件的访问权限。

The following constants are meant for use with the <fs.Stats> object's mode property for determining the access permissions for a file.

Constant Description
S_IRWXU File mode indicating readable, writable, and executable by owner.
S_IRUSR File mode indicating readable by owner.
S_IWUSR File mode indicating writable by owner.
S_IXUSR File mode indicating executable by owner.
S_IRWXG File mode indicating readable, writable, and executable by group.
S_IRGRP File mode indicating readable by group.
S_IWGRP File mode indicating writable by group.
S_IXGRP File mode indicating executable by group.
S_IRWXO File mode indicating readable, writable, and executable by others.
S_IROTH File mode indicating readable by others.
S_IWOTH File mode indicating writable by others.
S_IXOTH File mode indicating executable by others.

On Windows, only S_IRUSR and S_IWUSR are available.