{"data":{"url":"/uploads/projects/93e3183829954e6f591036b3818fea33/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85M2UzMTgzODI5OTU0ZTZmNTkxMDM2YjM4MThmZWEzMy9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3NzczODM2MTQ5NDM5ODQwMCwiZXhwIjoxNzc3NzU2MzYxfQ.jXJV5zO7hWW3UudSNU7IMT6BXbCeEQqvekUDzZhL6bA\u0026attachment=%E5%AD%A6%E6%80%9D%E9%9B%86.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}