//需要验证的对象，验证对象
export function fromVaildUtil(param, vct) {
  for (let key in vct) {
    let data = (typeof vct[key] == 'object') ? vct[key][0] : vct[key]
    let zeData = (typeof vct[key] == 'object') ? vct[key][1] : vct[key]
    //验证表单

    if (!(param[key] || (typeof param[key] == 'number' && param[key] != null))) {
      uni.$u.toast(data)
      return false;
    }
    if (typeof vct[key] == 'object') {
      //判断正则
      let ze = zeData.ze
      if (!ze.test(param[key])) {
        uni.$u.toast(zeData.tip)
        return false;
      }
    }
  }
  return true
}

//转换对象为？拼接
export function addQueryString(params) {
  if (!params) return ''
  var str = '';
  for (var Key in params) {
    str += Key + '=' + params[Key] + '&';
  }
  return '?' + str.substr(0, str.length - 1)
}

//判断平台
export function platCom(code) {
  //app	App web	Web   mp-weixin	微信小程序
  return this.environment.systemInfo.uniPlatform && (this.environment.systemInfo.uniPlatform == code);
}


//图片返回全地址接口
export function getImgUrlPath(data, type) {
  let url = ''
  if (type == 'file') {
    url = this.environment.fileUrl
  } else {
    url = this.environment.appImageUrl
  }
  return url + data
}