{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 5.zip","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2948/5b8df5e51c8eb_0/Unit%205.zip?Expires=1775729024&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=FEcl8V68k0wscN6iw0UDw%2BB%2BMhk%3D","mimitype":"application/zip","resourceType":"2"}}