优化

internal/server/handler/announcement.go

@@ -1,7 +1,6 @@
 package handler
 
 import (
-	"strconv"
 	"time"
 
 	"kra/internal/server/httpx"
@@ -35,16 +34,7 @@ func (h *Announcement) Create(c *gin.Context) {
 }
 
 func (h *Announcement) Delete(c *gin.Context) {
-	id, present, err := queryUintValue(c, "ID")
-	if err != nil {
-		httpx.Fail(c, err.Error())
-		return
-	}
-	if !present {
-		// Preserve the legacy endpoint behavior for an omitted ID.
-		id = 0
-	}
-	if err := h.service.Delete(c.Request.Context(), id); err != nil {
+	if err := h.service.Delete(c.Request.Context(), c.Query("ID")); err != nil {
 		httpx.Fail(c, "删除失败")
 		return
 	}
@@ -52,20 +42,7 @@ func (h *Announcement) Delete(c *gin.Context) {
 }
 
 func (h *Announcement) DeleteByIDs(c *gin.Context) {
-	values := c.QueryArray("IDs[]")
-	if len(values) == 0 {
-		values = c.QueryArray("IDs")
-	}
-	ids := make([]uint, 0, len(values))
-	for _, value := range values {
-		id, err := strconv.ParseUint(value, 10, 64)
-		if err != nil || id == 0 {
-			httpx.Fail(c, "参数错误")
-			return
-		}
-		ids = append(ids, uint(id))
-	}
-	if err := h.service.DeleteByIDs(c.Request.Context(), ids); err != nil {
+	if err := h.service.DeleteByIDs(c.Request.Context(), c.QueryArray("IDs[]")); err != nil {
 		httpx.Fail(c, "批量删除失败")
 		return
 	}
@@ -86,12 +63,7 @@ func (h *Announcement) Update(c *gin.Context) {
 }
 
 func (h *Announcement) Find(c *gin.Context) {
-	id, _, err := queryUintValue(c, "ID")
-	if err != nil {
-		httpx.Fail(c, err.Error())
-		return
-	}
-	item, err := h.service.Find(c.Request.Context(), id)
+	item, err := h.service.Find(c.Request.Context(), c.Query("ID"))
 	if err != nil {
 		httpx.Fail(c, "查询失败")
 		return