🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · db4r99

*古古识字*
`since 2026.08.24 17:57:10`

***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 12.5.8*
device.model: *iPad4,4*
phone.number: *15877319878*
isPaid: ✅
currentWord: *子*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *甲骨文卡片*
lastLink: *甲骨文卡片*
secSinceLinkChange: *15.4*
secSinceLastFlowCall: *29.2*
clicksSinceLinkChange: *10*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[08-24 17:57:01] LoadScene: 02家长界面
[08-24 17:56:59] LoadScene: 01首页面
[08-24 17:56:55] LoadScene: 00HomePage
[08-24 17:56:55] LoadSceneAsync: 02特色功能
[08-24 17:56:53] LoadSceneAsync: 01首页面
[08-24 17:56:50] LoadSceneAsync: 01首页面
[08-24 17:56:47] LoadSceneAsync: 02特色功能
[08-24 17:56:41] LoadSceneAsync: 01首页面
[08-24 17:56:41] Flow: BtnBack_OnClick
[08-24 17:54:52] Flow: Mainline_LevelledReading
```
#ph15877319878
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad4,4
📸 [screenshot](https://bugsnap.cnaron.com/paid/15877319878.iPad4.4.snap.2026.08.24.17.57.10.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-24 17:57:01] LoadScene: 02家长界面
[08-24 17:56:59] LoadScene: 01首页面
[08-24 17:56:55] LoadScene: 00HomePage
[08-24 17:56:55] LoadSceneAsync: 02特色功能
[08-24 17:56:53] LoadSceneAsync: 01首页面
[08-24 17:56:50] LoadSceneAsync: 01首页面
[08-24 17:56:47] LoadSceneAsync: 02特色功能
[08-24 17:56:41] LoadSceneAsync: 01首页面
[08-24 17:56:41] Flow: BtnBack_OnClick
[08-24 17:54:52] Flow: Mainline_LevelledReading
[08-24 17:54:44] [Cloud]完成本节课学习SNOP0824
[08-24 17:54:44] Flow: Mainline_ThreePartsOfLearnWords
[08-24 17:54:42] Flow: Mainline_AfteCurrentRoundStudy
[08-24 17:54:42] Flow: Mainline_AfterXFX
[08-24 17:54:42] Flow: GameXiaoFuXi_Finish
[08-24 17:52:59] Flow: GameXiaoFuXi
[08-24 17:52:59] LoadSceneAsync: 03小狗场景
[08-24 17:52:55] Flow: Mainline_AfterThreePartsInReview
[08-24 17:52:52] Flow: StarBox_Three
[08-24 17:52:52] Flow: MainLine_ChallengeTogether_Finish
[08-24 17:52:04] Flow: MainLine_ChallengeTogether
[08-24 17:52:04] Flow: MainLine_GameWritingXXL_Finish
[08-24 17:52:04] Flow: MainLine_GameWritingXXL
[08-24 17:52:04] Flow: GameWritingXiaoXiaoLe_Finish
[08-24 17:51:48] Flow: MainLine_GameWritingXXL
[08-24 17:51:48] Flow: GameWritingXiaoXiaoLe_Finish
[08-24 17:51:35] Flow: MainLine_GameWritingXXL
[08-24 17:51:35] Flow: GameWritingXiaoXiaoLe_Finish
[08-24 17:51:18] Flow: MainLine_GameWritingXXL
[08-24 17:51:18] Flow: GameWritingXiaoXiaoLe_Finish

【前序异常（新→旧）】

[2026.08.24 17:57:10][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: 子
本节课已学字: 
每节课学几个字: 12
手机号: 15877319878
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: 句|CurrentWordExit

【最近 Debug.Log】

[17:57:01] needOpenTabIdx:  <color=#FFE08D>1</color> 
[17:57:01] 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: 217488, stack count: 5
[17:57:01] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[17:57:01] 02家长界面 加载完成，用时 0.32 秒。
[17:57:01] 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> 
[17:57:01] 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> 
[17:57:01] 获取到的原价： <color=#FFE08D>258</color> 
[17:57:01] 获取到的原价： <color=#FFE08D>698</color> 
[17:57:01] 获取到的原价： <color=#FFE08D>358</color> 
UnityIAP: Initialization complete with  3 items
[17:57:10] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[17:57:10] 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
[17:57:10] bannerFrom:  <color=#FFE08D>11009</color>