{"data":{"url":"/uploads/projects/bbc19898fcf5df23f517a07041da0b00/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iYmMxOTg5OGZjZjVkZjIzZjUxN2EwNzA0MWRhMGIwMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMTQ5NjM4NjYwOTEzMDAsImV4cCI6MTc4MDIzMjk2M30.1ynZFGbpY5hwX0edUnDGL9WS8K0v9Id66DL0kMS4yz4\u0026attachment=%E6%89%93%E5%BC%80%E4%B8%80%E9%A2%97%E5%BF%83.epub"},"errcode":0,"message":"获取电子书下载链接成功"}