fix: 锁定机制不再改变帖子状态,锁定与退回独立

- Post 模型新增 IsLocked 字段,与 Status 解耦
- Lock 仅设 IsLocked=true(不改 Status),已通过帖子锁定后仍公开可见
- Unlock 仅设 IsLocked=false(不改 Status)
- Update/EditPage 编辑检查改用 IsLocked 而非 Status==locked
- Reject 与 Lock 独立,可单独退回或锁定+退回组合使用
- 新增 ErrPostCannotLock 错误哨兵
- 前端模板编辑按钮/锁定标识基于 IsLocked 渲染
This commit is contained in:
2026-05-30 20:08:41 +08:00
parent 7659aee468
commit 89fa50a013
7 changed files with 28 additions and 19 deletions

View File

@ -37,10 +37,11 @@ var (
ErrRegistrationDisabled = errors.New("注册功能已关闭")
// 帖子相关
ErrPostNotFound = errors.New("帖子不存在")
ErrPostCannotEdit = errors.New("当前状态不允许编辑")
ErrPostCannotSubmit = errors.New("仅草稿和已退回帖子可提交审核")
ErrPostCannotApprove = errors.New("仅待审核帖子可通过")
ErrPostCannotReject = errors.New("仅待审核和已发布帖子可退回")
ErrPostCannotUnlock = errors.New("仅锁定状态可解锁")
ErrPostNotFound = errors.New("帖子不存在")
ErrPostCannotEdit = errors.New("当前状态不允许编辑")
ErrPostCannotSubmit = errors.New("仅草稿和已退回帖子可提交审核")
ErrPostCannotApprove = errors.New("仅待审核帖子可通过")
ErrPostCannotReject = errors.New("仅待审核和已发布帖子可退回")
ErrPostCannotLock = errors.New("待审核帖子不允许锁定")
ErrPostCannotUnlock = errors.New("仅锁定状态可解锁")
)