{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"Unit 3.doc","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/3348/6038c5c1b17d4_0/Unit%203.doc?Expires=1794301933&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=4UggFmIH2i8w6%2B2hnQhT8DRSveQ%3D","mimitype":"application/msword","resourceType":"2"}}