Vue lrz 图片压缩

     import lrz from "lrz";

     let imgAry = URL.createObjectURL(file, { quality: 0 });  // 默认0.7  图片压缩质量 0-1
     let lrzFile = await lrz(imgAry);
     let f = new window.File([lrzFile.file], file.name, {
        type: lrzFile.file.type,
      });

      const formData = new FormData();
      formData.append("file", f);
      let res = await this.$axios.uploadImage(formData);