{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"unit2.zip","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2948/5b06769952482_0/unit2.zip?Expires=1775844044&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=aEN73PVQ3zSWV7kCoj4JcN8pCSg%3D","mimitype":"application/zip","resourceType":"2"}}