- model/skill.go: Status字段从 int 改为 string,支持 "active"/"inactive" - handler/skill_handler.go: 适配Status字段的类型变化,处理"1"/"0"和"active"/"inactive"两种格式 - repository/skill_repo.go: 更新Status字段的空值判断逻辑 - service/skill_service.go: 同步更新 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>