subject-two/entry/src/main/ets/pages/judgeSDK/utils/file-photo.ts

import { GlobalConfig } from '../../../config/index'
import mediaLibrary from '@ohos.multimedia.mediaLibrary'
import onvifclient from '@ohos.onvifclient';
import fs from '@ohos.file.fs'
import util from '@ohos.util';
import FileUtil from '../../../common/utils/File'
import {takePhoto} from '../../../common/service/videoService'
interface Params{
  userName:string
  pwd:string
  ip:string
  port:string
  rlls:string
}

export default class FilePhoto{

  private params:Params
  private context:any
  private fileUtil:FileUtil
  public mediaTest

  constructor(context) {
    (async ()=>{
      const fileUtil = new FileUtil(context)
      const strConfig = await fileUtil.readFile(GlobalConfig.comoonfileWriteAddress+'/config/config3.txt');
      const config = JSON.parse(strConfig)
      const  {userName,ip,pwd,port,rlls} = config
      this.params = {userName,pwd,ip,port,rlls}
      this.context = context
      this.fileUtil = fileUtil
    })()
  }

  public async getPhoto(){
    const {params,context} = this;
    const {base64} =await takePhoto(params,context,'jt/')
    return base64
  }
}