{"data":{"url":"/uploads/projects/8a3ee7d2e4a68d0b75475952d4372c1e/ebook.pdf?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84YTNlZTdkMmU0YTY4ZDBiNzU0NzU5NTJkNDM3MmMxZS9lYm9vay5wZGYiLCJVbml4TmFubyI6MTc3Njg4NTg1Nzg5ODQxOTAwMCwiZXhwIjoxNzc2OTAzODU3fQ.yo_ANyuPoAJvfKE4lz1I6V9p7MQo_q-gGjkqF0n6QEE\u0026attachment=%E8%AF%AD%E8%A8%80%E8%BF%81%E7%A7%BB%E7%A0%94%E7%A9%B6%E6%96%B0%E8%A7%86%E8%A7%92.pdf"},"errcode":0,"message":"获取电子书下载链接成功"}