AndroidRemoteController/nodejs/adb/send-img-to-device.js

#!/usr/bin/env node
/**
 * 通过 ADB 将本地图片推送到手机并加入相册（1+ 等 Android 通用）
 * 用法: node send-img-to-device.js <本地图片路径> [deviceId]
 * 或 require 后调用: sendImageToDevice(localPath, deviceId) => { success, error }
 */

const { spawnSync } = require('child_process')
const path = require('path')
const fs = require('fs')

const configPath = process.env.STATIC_ROOT
  ? path.join(path.dirname(process.env.STATIC_ROOT), 'configs', 'config.js')
  : path.join(__dirname, '..', '..', 'configs', 'config.js')
const projectRoot = path.dirname(path.dirname(path.resolve(configPath)))
const config = fs.existsSync(configPath) ? require(configPath) : {}
const adbPath = config.adbPath?.path
  ? (path.isAbsolute(config.adbPath.path) ? config.adbPath.path : path.resolve(projectRoot, config.adbPath.path))
  : path.join(projectRoot, 'lib', 'scrcpy-adb', process.platform === 'win32' ? 'adb.exe' : 'adb')

/** 设备 DCIM 目录，相册会扫描此处 */
const DEVICE_DCIM = '/sdcard/DCIM/'

/**
 * 将本地图片推送到设备相册
 * @param {string} localPath - 本地图片绝对或相对路径
 * @param {string} [deviceId] - 设备 ID，如 192.168.42.129 或 192.168.42.129:5555
 * @returns {{ success: boolean, error?: string, devicePath?: string }}
 */
function sendImageToDevice(localPath, deviceId = '') {
  const resolved = path.resolve(localPath)
  if (!fs.existsSync(resolved)) {
    return { success: false, error: `本地文件不存在: ${resolved}` }
  }
  const basename = path.basename(resolved)
  const deviceFile = DEVICE_DCIM + basename
  const args = deviceId ? ['-s', deviceId, 'push', resolved, deviceFile] : ['push', resolved, deviceFile]
  const push = spawnSync(adbPath, args, { encoding: 'utf-8', timeout: 30000 })
  if (push.status !== 0) {
    const err = (push.stderr || push.stdout || '').trim() || `adb push 退出码 ${push.status}`
    return { success: false, error: err }
  }
  const scanArgs = deviceId ? ['-s', deviceId, 'shell', 'am', 'broadcast', '-a', 'android.intent.action.MEDIA_SCANNER_SCAN_FILE', '-d', `file://${deviceFile}`] : ['shell', 'am', 'broadcast', '-a', 'android.intent.action.MEDIA_SCANNER_SCAN_FILE', '-d', `file://${deviceFile}`]
  spawnSync(adbPath, scanArgs, { encoding: 'utf-8', timeout: 5000 })
  return { success: true, devicePath: deviceFile }
}

if (require.main === module) {
  const localPath = process.argv[2]
  const deviceId = process.argv[3] || ''
  if (!localPath) {
    console.error('用法: node send-img-to-device.js <本地图片路径> [deviceId]')
    process.exit(1)
  }
  const result = sendImageToDevice(localPath, deviceId)
  if (result.success) {
    console.log(result.devicePath || 'ok')
  } else {
    console.error(result.error)
    process.exit(1)
  }
}

module.exports = { sendImageToDevice }