fix(music): 切换标签页后重置页码并优化数据请求逻辑

- 切换标签页时重置当前页码为第 1 页
- 根据不同的标签页请求对应的数据
- 增加对其他标签页的数据请求处理

music-qianduan/src/views/Music.vue

@@ -189,11 +189,13 @@ const fetchLatestMusic = async () => {
 
 // 切换标签页
 const handleTabChange = (tab) => {
-  activeTab.value = tab
-  if (tab === 'hot' && hotMusicList.value.length === 0) {
-    fetchHotMusic()
-  } else if (tab === 'latest' && latestMusicList.value.length === 0) {
-    fetchLatestMusic()
+  currentPage.value = 1; // 重置页码
+  if (tab.paneName === 'hot') {
+    fetchHotMusic();
+  } else if (tab.paneName === 'latest') {
+    fetchLatestMusic();
+  } else {
+    fetchMusicList();
   }
 }