优化若干功能

go/controllers/backend_oa_schedule.go

@@ -702,6 +702,54 @@ func (c *BackendOaScheduleController) SetImages() {
 	c.oasOk(map[string]interface{}{"images": parseOaScheduleImages(imagesJSON)})
 }
 
+// UpdateContent POST /backend/oa/schedule/content/:id 仅更新备注内容。
+// 与 SetImages 类似，只改写 Content 字段，不影响标题、日期、提醒等其他字段，
+// 因此即便日程已完成、已绑定提醒，补充备注也不会破坏既有状态。
+func (c *BackendOaScheduleController) UpdateContent() {
+	claims, err := c.oaScheduleClaims()
+	if err != nil {
+		c.oasJsonErr(401, 401, "未登录或无权限")
+		return
+	}
+
+	id, err := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if err != nil || id == 0 {
+		c.oasJsonErr(400, 400, "无效ID")
+		return
+	}
+
+	var payload struct {
+		Content string `json:"content"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if len(raw) > 0 && json.Unmarshal(raw, &payload) != nil {
+		c.oasJsonErr(400, 400, "参数错误")
+		return
+	}
+
+	var item models.OaSchedule
+	err = models.Orm.QueryTable(new(models.OaSchedule)).
+		Filter("id", id).
+		Filter("is_deleted", 0).
+		Filter("tid", claims.TenantId).
+		Filter("user_id", claims.UserID).
+		One(&item)
+	if err != nil {
+		c.oasJsonErr(404, 404, "日程不存在")
+		return
+	}
+
+	now := time.Now()
+	item.Content = payload.Content
+	item.UpdateTime = &now
+	if _, err := models.Orm.Update(&item, "Content", "UpdateTime"); err != nil {
+		c.oasJsonErr(500, 500, "保存失败")
+		return
+	}
+
+	c.oasOk(map[string]interface{}{"content": item.Content})
+}
+
 // Delete DELETE /backend/oa/schedule/delete/:id 软删除日程。
 func (c *BackendOaScheduleController) Delete() {
 	claims, err := c.oaScheduleClaims()