# FileSystemManager.mkdir(Object object)

with Promise style call: Not supported

Mini Program plugin: Support, need to Mini Program base library version no less than 2.19.2

Create a directory

# parameter

# Object object

attribute	type	Default values	Required	Introductions	Minimum version
dirPath	string		yes	Directory path created (Local path)
recursive	boolean	false	no	Whether to create this directory after recursively creating its parent directory. If the corresponding parent directory already exists, the parent directory is not created. Such as dirPath for a/b/c/d and recursive for True, will create the a Directory, and then in the a Create under directory b Directory, and so on until the a/b/c Directory d Directory.	2.3.0
success	function		no	Interface calls the successful callback function
fail	function		no	Interface calls failed callback functions
complete	function		no	Callback function at the end of an interface call (both successful and unsuccessful calls are executed)

# object.fail callback

# parameter

# Object res

attribute	type	Introductions
errMsg	string	Error message

res.errMsg Legal value

value	Introductions	Minimum version
fail No such file or directory ${dirPath}	There is no parent directory
fail permission denied, open ${dirPath}	Specified filePath Path does not have write permissions
fail file already exists ${dirPath}	Has a file or directory with the same name
fail sdcard not mounted	Android sdcard Mount failure

# sample code

const fs = wx.getFileSystemManager()
fs.mkdir({
  dirPath: `${wx.env.USER_DATA_PATH}/example`,
  recursive: false
  success(res) {
    console.log(res)
  },
  fail(res) {
    console.error(res)
  }
})

// Synchronous interface
try {
  fs.mkdirSync(`${wx.env.USER_DATA_PATH}/example`, false)
} catch(e) {
  console.error(e)
}