{"data":{"url":"/uploads/projects/7bdf724e2c562f7cb1096fe514dc2330/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83YmRmNzI0ZTJjNTYyZjdjYjEwOTZmZTUxNGRjMjMzMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODc5NDg4MDgxOTgzMTEwMDAsImV4cCI6MTc4Nzk2NjgwOH0.hM3BVVT00F_jnpMprhho7mojLWco4r_Ma2KNdQqjDew\u0026attachment=19%EF%BC%9A%E6%96%B0%E4%BA%94%E4%BB%A3%E5%8F%B2.epub"},"errcode":0,"message":"获取电子书下载链接成功"}