fix: 修复 PlayerInfo 潜在的JSON解析错误问题

src-tauri/src/types.rs

@@ -1,3 +1,5 @@
+use serde::{Deserialize, Deserializer};
+
 pub mod audio_quality;
 pub mod available_media_formats;
 pub mod bangumi_follow_info;
@@ -36,3 +38,12 @@ pub mod user_info;
 pub mod user_video_info;
 pub mod video_quality;
 pub mod watch_later_info;
+
+fn deserialize_null_default<'de, D, T>(deserializer: D) -> Result<T, D::Error>
+where
+    T: Default + Deserialize<'de>,
+    D: Deserializer<'de>,
+{
+    let opt = Option::deserialize(deserializer)?;
+    Ok(opt.unwrap_or_default())
+}

src-tauri/src/types/player_info.rs

@@ -1,6 +1,8 @@
 use serde::{Deserialize, Serialize};
 use specta::Type;
 
+use super::deserialize_null_default;
+
 #[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize, Type)]
 #[serde(default)]
 #[allow(clippy::struct_excessive_bools)]
@@ -30,6 +32,7 @@ pub struct PlayerInfo {
     pub online_count: i64,
     pub need_login_subtitle: bool,
     pub subtitle: SubtitleInPlayerInfo,
+    #[serde(default, deserialize_with = "deserialize_null_default")]
     pub view_points: Vec<ViewPoint>,
     pub preview_toast: String,
     pub options: Options,