# wx.saveFile(Object object)

with Promise style call: Supported

Mini Program plugin: Not supported

Save the file locally. Note:saveFile Will move the temporary file, so the tempFilePath Will not be available

# parameter

# Object object

attribute	type	Required	Introductions
tempFilePath	string	yes	Temporary path to the file you want to save (Local path)
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
savedFilePath	string	File path after storage (Local path)

# sample code

wx.chooseImage({
  success: function(res) {
    const tempFilePaths = res.tempFilePaths
    wx.saveFile({
      tempFilePath: tempFilePaths[0],
      success (res) {
        const savedFilePath = res.savedFilePath
      }
    })
  }
})

# Be careful

Local file storage is limited to the size of 10M