{"data":{"url":"/uploads/projects/43a36d51bf098a5891b5e5943f7917d3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80M2EzNmQ1MWJmMDk4YTU4OTFiNWU1OTQzZjc5MTdkMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzNjI3NTIyOTY3NTk2MDAsImV4cCI6MTc3NTM4MDc1Mn0.tmSSydGe0zwUt2dU_UGeLW_I-qP1LfuvUxu3vQoCytc\u0026attachment=%E5%BD%93%E7%BA%B3%E5%85%B0%E5%AE%B9%E8%8B%A5%E9%81%87%E5%88%B0%E4%BB%93%E5%A4%AE%E5%98%89%E6%8E%AA.epub"},"errcode":0,"message":"获取电子书下载链接成功"}