{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"B1U5 PPT.rar","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/3691/634511f98357f_0/B1U5%20PPT.rar?Expires=1775280157&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=1GshqB4u0tQJsk5nOceTpfRDbx0%3D","mimitype":"application/x-rar","resourceType":"2"}}