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

*古古识字*
`since 2026.08.29 12:41:36`

***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: *iOS 14.1*
device.model: *iPad5,1*
phone.number: *13711646278*
isPaid: ✅
currentWord: *阳*
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: *193.1*
secSinceLastFlowCall: *4.1*
clicksSinceLinkChange: *23*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[08-29 12:41:35] LoadScene: 02家长界面
[08-29 12:41:32] LoadSceneAsync: 01首页面
[08-29 12:41:32] Flow: BtnBack_OnClick
[08-29 12:38:23] Flow: Mainline_LevelledReading
[08-29 12:38:07] [Cloud]完成本节课学习SNOP0829
[08-29 12:38:07] Flow: Mainline_ThreePartsOfLearnWords
[08-29 12:37:13] Flow: Mainline_AfteCurrentRoundStudy
[08-29 12:37:13] Flow: Mainline_AfterXFX
[08-29 12:37:13] Flow: GameXiaoFuXi_Finish
[08-29 12:36:06] Flow: GameXiaoFuXi
```
#ph13711646278
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad5,1
📸 [screenshot](https://bugsnap.cnaron.com/paid/13711646278.iPad5.1.snap.2026.08.29.12.41.36.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-29 12:41:35] LoadScene: 02家长界面
[08-29 12:41:32] LoadSceneAsync: 01首页面
[08-29 12:41:32] Flow: BtnBack_OnClick
[08-29 12:38:23] Flow: Mainline_LevelledReading
[08-29 12:38:07] [Cloud]完成本节课学习SNOP0829
[08-29 12:38:07] Flow: Mainline_ThreePartsOfLearnWords
[08-29 12:37:13] Flow: Mainline_AfteCurrentRoundStudy
[08-29 12:37:13] Flow: Mainline_AfterXFX
[08-29 12:37:13] Flow: GameXiaoFuXi_Finish
[08-29 12:36:06] Flow: GameXiaoFuXi
[08-29 12:36:06] LoadSceneAsync: 03小狗场景
[08-29 12:36:05] Flow: Mainline_AfterThreePartsInReview
[08-29 12:36:03] Flow: StarBox_Three
[08-29 12:36:03] Flow: MainLine_ChallengeTogether_Finish
[08-29 12:35:51] Flow: MainLine_ChallengeTogether
[08-29 12:35:51] Flow: MainLine_GameWritingXXL_Finish
[08-29 12:35:51] Flow: MainLine_GameWritingXXL
[08-29 12:35:51] Flow: GameWritingXiaoXiaoLe_Finish
[08-29 12:35:30] Flow: MainLine_GameWritingXXL
[08-29 12:35:30] Flow: GameWritingXiaoXiaoLe_Finish
[08-29 12:35:02] Flow: MainLine_GameWritingXXL
[08-29 12:35:02] Flow: GameWritingXiaoXiaoLe_Finish
[08-29 12:34:48] Flow: MainLine_GameWritingXXL
[08-29 12:34:48] Flow: Mainline_GameCutFruitInReview_Finish
[08-29 12:34:48] Flow: Mainline_GameCutFruitInReview
[08-29 12:34:46] Flow: StarBox_Two
[08-29 12:34:46] Flow: Mainline_GameRecogInReview_Finish
[08-29 12:33:59] Flow: Mainline_GameRecogInReview
[08-29 12:33:59] Flow: Mainline_GiftBox_Finish
[08-29 12:32:58] Flow: Mainline_GiftBox

【前序异常（新→旧）】

[2026.08.29 12:41:36][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]
[2026.08.26 12:46:40][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]
[2026.08.26 12:40:26][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]
[2026.08.26 12:18:56][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]
[2026.08.26 12:03:55][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]
[2026.08.25 13:06:56][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]

【prefs（白名单）】

当前字: 阳
本节课已学字: 
每节课学几个字: 3
手机号: 13711646278
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: 太|CurrentWordExit

【最近 Debug.Log】

[12:41:35] needOpenTabIdx:  <color=#FFE08D>1</color> 
[12:41:35] 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: 208246, stack count: 5
[12:41:35] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[12:41:35] 02家长界面 加载完成，用时 0.14 秒。
[12:41:35] sayWhenContactUs :  <color=#FFE08D>连续【7】天，每天发1篇【小红书】，可以领【30天会员】。可自行发布，篇数满了直接找 ← 小古老师。1、视频：孩子小手学习古古识字的视频 20 秒以上。2、文：今天学了什么内容、有什么感受。【字数不限】，贵在真实，哪怕就几个字也行。3、话题：【#古古识字   #识字app】</color> 
[12:41:35] sayHowUserComment :  <color=#FFE08D>Pad用户 - 小芝麻麻：人教版！内容超多！设计精美，宝宝超爱学，还都能记得住！怪不得官方在主页推荐！</color> 
[12:41:35] 获取到的原价： <color=#FFE08D>258</color> 
[12:41:35] 获取到的原价： <color=#FFE08D>698</color> 
[12:41:35] 获取到的原价： <color=#FFE08D>358</color> 
UnityIAP: Initialization complete with  3 items
[12:41:36] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[12:41:36] 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
[12:41:36] bannerFrom:  <color=#FFE08D>11009</color>