# 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 Default values 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

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

# Be careful

Local file storage is limited to the size of 10M