🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · ir77v5

*古古识字*
`since 2026.08.30 14:45:28`

***Classifier***
```csharp
ArgumentException: An item with the same key has already been added. Key: SO/预制体：粒子特效.DataPrefabs```
***Callstack***
```csharp
[1].System.Collections.Generic.Dictionary`2[TKey,TValue].TryInsert:0
[2].HGuGu.MyLoad[T]:0
[3].HGuGu.CreateParticles:0
[4].HGuGu.CreateParticlesThenDestroy:0
[5].FlowLineParentsInterfaceMono.PaySuccess:0
[6].FlowLineParentsInterfaceMono.RefreshContent1:0
```
***Attributes***
platform: *IPhonePlayer*
os.version: *iPadOS 16.7.16*
device.model: *iPad6,11*
phone.number: *13826320515*
isPaid: ✅
currentWord: *凤*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *预制体-分级阅读-儿歌*
lastLink: *预制体-分级阅读-儿歌*
secSinceLinkChange: *345.3*
secSinceLastFlowCall: *149.5*
clicksSinceLinkChange: *300*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[08-30 14:43:13] LoadScene: 02家长界面
[08-30 14:43:09] LoadSceneAsync: 01首页面
[08-30 14:43:05] LoadScene: 02家长界面
[08-30 14:42:59] LoadSceneAsync: 01首页面
[08-30 14:42:59] Flow: BtnBack_OnClick
[08-30 14:39:43] Flow: Mainline_LevelledReading
[08-30 14:38:34] [Cloud]完成本节课学习SNOP0830
[08-30 14:38:34] Flow: Mainline_ThreePartsOfLearnWords
[08-30 14:38:33] Flow: Mainline_AfteCurrentRoundStudy
[08-30 14:38:33] Flow: Mainline_AfterXFX
```
#ph13826320515
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad6,11
📸 [screenshot](https://bugsnap.cnaron.com/paid/13826320515.iPad6.11.snap.2026.08.30.14.45.28.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-30 14:43:13] LoadScene: 02家长界面
[08-30 14:43:09] LoadSceneAsync: 01首页面
[08-30 14:43:05] LoadScene: 02家长界面
[08-30 14:42:59] LoadSceneAsync: 01首页面
[08-30 14:42:59] Flow: BtnBack_OnClick
[08-30 14:39:43] Flow: Mainline_LevelledReading
[08-30 14:38:34] [Cloud]完成本节课学习SNOP0830
[08-30 14:38:34] Flow: Mainline_ThreePartsOfLearnWords
[08-30 14:38:33] Flow: Mainline_AfteCurrentRoundStudy
[08-30 14:38:33] Flow: Mainline_AfterXFX
[08-30 14:38:33] Flow: GameXiaoFuXi_Finish
[08-30 14:37:53] Flow: GameXiaoFuXi
[08-30 14:37:53] LoadSceneAsync: 03小狗场景
[08-30 14:37:52] Flow: Mainline_AfterThreePartsInReview
[08-30 14:37:51] Flow: StarBox_Three
[08-30 14:37:51] Flow: MainLine_ChallengeTogether_Finish
[08-30 14:37:42] Flow: MainLine_ChallengeTogether
[08-30 14:37:42] Flow: MainLine_GameWritingXXL_Finish
[08-30 14:37:42] Flow: MainLine_GameWritingXXL
[08-30 14:37:42] Flow: GameWritingXiaoXiaoLe_Finish
[08-30 14:37:24] Flow: MainLine_GameWritingXXL
[08-30 14:37:24] Flow: GameWritingXiaoXiaoLe_Finish
[08-30 14:37:10] Flow: MainLine_GameWritingXXL
[08-30 14:37:10] Flow: GameWritingXiaoXiaoLe_Finish
[08-30 14:36:57] Flow: MainLine_GameWritingXXL
[08-30 14:36:57] Flow: Mainline_GameCutFruitInReview_Finish
[08-30 14:36:16] Flow: Mainline_GameCutFruitInReview
[08-30 14:36:15] Flow: StarBox_Two
[08-30 14:36:15] Flow: Mainline_GameRecogInReview_Finish
[08-30 14:36:02] Flow: Mainline_GameRecogInReview

【前序异常（新→旧）】

[2026.08.30 14:45:28][Unhandled exception:System.Collections.Generic.Dictionary`2[TKey,TValue].TryInsert (TKey key, TValue value, System.Collections.Generic.InsertionBehavior behavior) (at <00000000000000000000000000000000>:0):ArgumentException: An item with the same key has already been added. Key: SO/预制体：粒子特效.DataPrefabs]
[2026-08-30 14:39:43] [System.Collections.Generic.Dictionary`2::get_Item:0] KeyNotFoundException: The given key was not present in the dictionary. | errorMessage
[2026.08.23 09:54:02][Unhandled exception::UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.23 09:51:33][Unhandled exception::UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.17 21:40:56][Unhandled exception::UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.17 21:39:44][Unhandled exception::UnityEngine.UI.InputField.LateUpdate () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.09 14:10:47][Unhandled exception::System.String.get_Chars (System.Int32 index) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]
[2026-08-09 13:54:59] [System.Collections.Generic.Dictionary`2::get_Item:0] KeyNotFoundException: The given key was not present in the dictionary. | errorMessage
[2026-03-21 16:15:58] [System.Collections.Generic.Dictionary`2::get_Item:0] KeyNotFoundException: The given key was not present in the dictionary. | errorMessage

【prefs（白名单）】

当前字: 凤
本节课已学字: 
每节课学几个字: 3
手机号: 13826320515
购买的会员类型: 11009
本地存的最新版本号: 2026.08.21
是否首次安装_bool: False
消消乐放宽机型: EEBBK S5，EEBBK S4
识字断点: 扬|CurrentWordExit

【最近 Debug.Log】

[14:43:13] 开始加载场景 02家长界面
[BackEventManager] Unregistered: 首页, removed 1, stack count: 28
[BackEventManager] Scene unloaded: 01首页面, stack count: 28
[14:43:13] needOpenTabIdx:  <color=#FFE08D>1</color> 
[14:43:13] 本次打开APP，进入到家长界面=>版本升级，获取一次官方版本号。不分游客和真实用户
[BackEventManager] Registered: 270004, stack count: 29
[14:43:13] 苹果支付初始化@Awake
[14:43:13] 02家长界面 加载完成，用时 0.08 秒。
时间到，该休息会儿了
正确答案： <color=#FFE08D>64</color> 
时间到，该休息会儿了
正确答案： <color=#FFE08D>21</color> 
[14:45:28] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[14:45:28] 登录成功，也要清空本地学习记录，为了能获取到本账号的最新数据
[14:45:28] bannerFrom:  <color=#FFE08D>11009</color>