{"code":200,"msg":"获取成功","data":{"id":68,"parentId":0,"name":"计算机维护","description":"有关系统重装等相关计算机技巧","cover":"https://pictured-bed.oss-cn-beijing.aliyuncs.com/blogloom/blogColumn/68/2b500bcf-ac39-42be-ab1a-f2737a5fb4b4.png","sort":33,"published":true,"createTime":"2026-09-23T17:57:27.000+0000","updateTime":"2026-10-01T16:15:00.000+0000"}}