👤 *游客用户错误上报*
`since 2026.10.03 12:43:34`

***Classifier***
```csharp
ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index```
***Callstack***
```csharp
[1].System.ThrowHelper.ThrowArgumentOutOfRangeException:0
[2].System.ThrowHelper.ThrowArgumentOutOfRangeException:0
[3].FlowLinePlaygroundPinyinMono.NeedShowFourTone:0
[4].FlowLinePlaygroundPinyinMono.OnClickKey:0
[5].UnityEngine.Events.UnityAction`1[T0].Invoke:0
[6].UnityEngine.Events.UnityEvent`1[T0].Invoke:0
```
***Attributes***
platform: *Android*
os.version: *Android OS 13 / API-33 (TP1A.220624.014/eng.compil.20250815.124819)*
device.model: *vivo V2148A*
currentWord: *四*
version: *2026.08.18*
scene.active: *02特色功能*
playingLink: *学拼音*
lastLink: *学拼音*
secSinceLinkChange: *6436.9*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *291*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[10-03 10:56:17] LoadSceneAsync: 02特色功能
[10-03 10:56:09] LoadSceneAsync: 01首页面
[10-03 10:56:09] [Cloud]打开App1003-10:56：VIVO [email protected]
[10-03 10:56:09] LoadScene: 00Load
[10-02 21:54:15] [Cloud]学习成语[劈山救母-1]
[10-02 21:54:12] 成语故事已学戳[八仙过海，各显神通]
[10-02 21:52:45] [Cloud]学习成语[八仙过海，各显神通]
[10-02 21:52:40] 成语故事已学戳[哪吒闹海]
[10-02 21:50:57] [Cloud]学习成语[哪吒闹海]
[10-02 21:50:52] 成语故事已学戳[鹿角和鹿腿]
```
#游客用户
#02特色功能
#ver20260818