{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 2_20220428.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/0/626a69f6155d3_0/Unit%202_20220428.rar?Expires=1775307452&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=z1LCAg2sgktLebi8bbQkJXcB86Y%3D","mimitype":"application/x-rar","resourceType":"2"}}