{"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=1781109464&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=n%2F%2F%2BBlG7RrcVnL8BimIvcHOaHRE%3D","mimitype":"application/msword","resourceType":"2"}}