{"data":{"url":"/uploads/projects/74cb2cf047ed4725cd0294527b354c67/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83NGNiMmNmMDQ3ZWQ0NzI1Y2QwMjk0NTI3YjM1NGM2Ny9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczMTEyNTUxOTEyMjA0MDAsImV4cCI6MTc3NzMyOTI1NX0.xM0lXzIgtyCEWPqrO5g5rD0JgoRIyMZOMES0OqifODQ\u0026attachment=%E6%99%BA%E6%85%A7%E7%A0%94%E5%8F%91%E7%AE%A1%E7%90%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}