{"code":0,"cost":0,"msg":"获取资源成功","data":{"fileName":"新技能英语高级教程2_Unit_2.pptx","fileExt":"","url":"https://fltrp-gy.oss-cn-shanghai.aliyuncs.com/bookresource/fltrp/Other/3/2946/64fab9f6be6e6_0/%E6%96%B0%E6%8A%80%E8%83%BD%E8%8B%B1%E8%AF%AD%E9%AB%98%E7%BA%A7%E6%95%99%E7%A8%8B2_Unit_2.pptx?Expires=1781125482&OSSAccessKeyId=LTAI5t8hVpyYsqXJACqKMLjq&Signature=6qbYuC3KLRpmI5L9zQnsxa5c71s%3D","mimitype":"application/zip","resourceType":"2"}}