{"data":{"url":"/uploads/projects/47adc1021da89d6653cffdf5503b1e25/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80N2FkYzEwMjFkYTg5ZDY2NTNjZmZkZjU1MDNiMWUyNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNzk2OTQxMzk1NTg3MDAsImV4cCI6MTc3NzE5NzY5NH0.v9snAEPgxpUmANACxYSi_RYWBzi9lQOn5D4Jz2UQU8w\u0026attachment=%E4%B8%80%E4%B8%AA%E5%88%A9%E4%BB%96%E4%B8%BB%E4%B9%89%E8%80%85%E4%B9%8B%E6%AD%BB.epub"},"errcode":0,"message":"获取电子书下载链接成功"}