{"data":{"url":"/uploads/projects/960617930c1770f9e9e632c3dd69dd66/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85NjA2MTc5MzBjMTc3MGY5ZTllNjMyYzNkZDY5ZGQ2Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc2Njg4OTU0OTQ5NzQxMDAsImV4cCI6MTc3NzY4Njg5NX0.csMA-b98HMj0k-RD4nhOiB_C6HKmJ2VAJWm1sP-eHLo\u0026attachment=%E4%BC%98%E6%AD%A5%EF%BC%9A%E7%AE%97%E6%B3%95%E9%87%8D%E6%96%B0%E5%AE%9A%E4%B9%89%E5%B7%A5%E4%BD%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}