hmFS.stat_asset(path)

For an introduction to the Zepp OS Mini Program file system, please refer to File System.

Get information about the files in the Mini Program /assets directory.

Type

(path: string) => [stat, err]

Parameters

path

Description	Required	Type	Default
Mini Program's /assets directory file name (relative path)	yes	string	-

stat

Properties	Description	Type
size	Number of bytes of the file	number
mtime	File last modified time in UTC seconds	number

err

Description	Type
Error code, 0 means get success	number

Please refer to File System - Error Code for the rest of the error codes.

Usage

Page({
  build() {
    const [fs_stat, err] = hmFS.stat_asset('raw/test_file.txt')

    if (err === 0) {
      const { size, mtime } = fs_stat

      const text = hmUI.createWidget(hmUI.widget.TEXT, {
        x: px(0),
        y: px(120),
        w: px(480),
        h: px(46),
        color: 0xffffff,
        text_size: px(20),
        align_h: hmUI.align.CENTER_H,
        align_v: hmUI.align.CENTER_V,
        text_style: hmUI.text_style.NONE,
        text: `size: ${size}; mtime: ${mtime}`
      })

    } else {
      console.log('err:', err)
    }
  }
})