{"code":200,"msg":"获取成功","data":{"id":67,"parentId":0,"name":"单片机","description":"有关单片机的学习汇总","cover":"https://pictured-bed.oss-cn-beijing.aliyuncs.com/blogloom/blogColumn/67/a14158cd-dc0c-439c-9524-e3d22047b087.png","sort":32,"published":true,"createTime":"2026-09-23T17:57:27.000+0000","updateTime":"2026-10-01T16:14:58.000+0000"}}