# FileSystemManager.state(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

Get Files Stats object

# parameter

# Object object

attribute	type	Default values	Required	Introductions	Minimum version
path	string		yes	file/Directory path (Local path)
recursive	boolean	false	no	For each file in the directory Stats information	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.success callback

# parameter

# Object res

attribute	type	Introductions
stats	Stats/Array.&ltStats&gt	when recursive for false When res.stats It's a... Stats Object. when recursive for true and path Is a directory path, res.stats It's a... Array, each item in an array is an object, and each object contains path and stats。

# object.fail callback

# parameter

# Object res

attribute	type	Introductions
errMsg	string	Error message

res.errMsg Legal value

value	Introductions	Minimum version
fail permission denied, open ${path}	Specified path Path not read
fail No such file or directory ${path}	File does not exist
fail sdcard not mounted	Android sdcard Mount failure

# sample code

recursive for false time


let fs = wx.getFileSystemManager()
fs.stat({
  path: `${wx.env.USER_DATA_PATH}/testDir`,
  success: res => {
    console.log(res.stats.isDirectory())
  }
})

recursive for true time


fs.stat({
  path: `${wx.env.USER_DATA_PATH}/testDir`,
  recursive: true,
  success: res => {
    Object.keys(res.stats).forEach(path => {
      let stats = res.stats[path]
      console.log(path, stats.isDirectory())
    })
  }
})