清理代码库

internal/controller/song.go

@@ -2,7 +2,6 @@ package controller
 
 import (
 	"butterfliu/internal/service"
-	"encoding/json"
 	"net/http"
 	"strconv"
 
@@ -20,15 +19,15 @@ func NewSongController(service *service.SongService) *SongController {
 func (c *SongController) GetAllWithDetails(w http.ResponseWriter, r *http.Request) {
 	songs, err := c.service.GetAllWithDetails()
 	if err != nil {
-		json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
+		jsonError(w, err.Error(), http.StatusInternalServerError)
 		return
 	}
-	json.NewEncoder(w).Encode(songs)
+	jsonResponse(w, songs, http.StatusOK)
 }
 
 func (c *SongController) Stream(w http.ResponseWriter, r *http.Request) {
-	parmaID := chi.URLParam(r, "id")
-	id, err := strconv.Atoi(parmaID)
+	paramID := chi.URLParam(r, "id")
+	id, err := strconv.Atoi(paramID)
 	if err != nil {
 		http.Error(w, "无效的歌曲 ID", http.StatusBadRequest)
 		return