主界面添加，许多bug修复。祝贺黑盒1如期开始

Assets/songsDatabase/SongDataController/Button.prefab

@@ -251,6 +251,7 @@ GameObject:
   - component: {fileID: 4974503315116154840}
   - component: {fileID: 3426324857204153236}
   - component: {fileID: 7779480480503833965}
+  - component: {fileID: 7759717739552689643}
   m_Layer: 5
   m_Name: Button
   m_TagString: Untagged
@@ -416,6 +417,18 @@ MonoBehaviour:
   minAlpha: 0
   maxAlpha: 0.25
   blinkDuration: 2
+--- !u!114 &7759717739552689643
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1198053886828452625}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 76ce63b908338a84c8a3aa071b90c46b, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &1369053455477687453
 GameObject:
   m_ObjectHideFlags: 0

Assets/songsDatabase/SongDataController/dlcButton.prefab

@@ -246,6 +246,7 @@ GameObject:
   - component: {fileID: 5644906588518313876}
   - component: {fileID: 2110413507685129963}
   - component: {fileID: 3083670225148312207}
+  - component: {fileID: 3050609759665738948}
   m_Layer: 5
   m_Name: dlcButton
   m_TagString: Untagged
@@ -384,6 +385,18 @@ MonoBehaviour:
   - {fileID: 0}
   editorSearchFolder: Assets/Resources/dlc_dlcIndex
   runtimeResourcesFolder: Resources/dlc_dlcIndex
+--- !u!114 &3050609759665738948
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 3483744570565719852}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 76ce63b908338a84c8a3aa071b90c46b, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &6759998237426852132
 GameObject:
   m_ObjectHideFlags: 0