import AwsManager from 'az-aws3'

// 请求密钥的Promise
credentials(){
    return new Promise((resolve, reject) => {
      fetch('https://domain.com/1.0/common/get-credentials')
        .then(response => {
          return response.text()
        })
        .then(responseText=>{
          let responseData = JSON.parse(responseText);
          const { code, data } = responseData;
          if (code === 0) {
            resolve(data);
          } else {
            reject(responseData)
          }
        }).catch(err=>{
          reject(err)
        })
    })
  }

// 配置方法请求密钥
AwsManager.configMethod(this.credentials)
/****单例模式，配置一次即可***/

 // 上传文件
 onGetFile3(e){
    const file = e.target.files[0]
    AwsManager.uploadFiles(file,(resp)=>{
        console.log('uploadFiles---------callBack--------', resp);
    })
}