await 对此表达式类型没有影响?

onChangeFlockData: function (e) {
    let tempArr = [];
    let imgUrls = e.detail.all;
    imgUrls.forEach(async(item) => {
      tempArr.push(item.url)
      if (item.imageSize >= 1048576) {
        this.imgInfoCheck(item.url)
      } else {
        await this.imgSecCheck(item.url)
    this.setData({
      tempArr: tempArr
    console.log("tempArr:::", this.data.tempArr)
imgSecCheck: function (tempUrl) {
    wx.showLoading({
      mask: true
    wx.getFileSystemManager().readFile({
      filePath: tempUrl,
      encoding: "base64",
      success: res => {
        console.log(res)
        let imgBuffer = res.data
        wx.cloud.callFunction({
          name: "msgSecCheck",
          data: {
            type: 'imgSecCheckBuffer', //以buffer方式上传送审
            value: imgBuffer,
        }).then(res => {
          console.log("图片检测结果：", res)
          if (res.result.errCode === 87014) {
            wx.hideLoading()
            wx.showToast({
              title: '图片含有违法违规内容',
              icon: 'none'
        }).catch(err => {
          console.log(err)
          wx.hideLoading()
          wx.showModal({
            title: '提示',
            content: '图片尺寸过大，请调整图片尺寸',
            success(res) {
              if (res.confirm) {
                console.log('用户点击确定')
              } else if (res.cancel) {
                console.log('用户点击取消')
      fail: err => {
        console.error(err);