{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 5-8.zip","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/3344/6031f14dd6b6e_0/Unit%205-8.zip?Expires=1775845446&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=q9Pag0Zb3IbZv9Ii3EsltwVr9T4%3D","mimitype":"application/zip","resourceType":"2"}}