🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · i7zcs4

*古古识字*
`since 2026.09.20 18:47:31`

***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 12.5.7*
device.model: *iPad4,4*
phone.number: *15066584392*
isPaid: ✅
currentWord: *鸭*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *甲骨文卡片*
lastLink: *甲骨文卡片*
secSinceLinkChange: *26.7*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *13*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-20 18:47:27] LoadScene: 02家长界面
[09-20 18:47:24] LoadScene: 01首页面
[09-20 18:47:04] LoadScene: 00HomePage
[09-20 18:47:04] LoadSceneAsync: 02特色功能
[09-20 18:46:48] 记住1年级的一键开始字:鸭
[09-20 18:46:47] LoadSceneAsync: 01首页面
[09-20 18:46:47] [Cloud]打开App0920-18:46：IPAD4,4@2026.08.21SNOP
[09-20 18:46:46] LoadScene: 00Load
[09-19 20:37:08] [Cloud]学习成语[哪吒闹海]
[09-19 20:36:59] 成语故事已学戳[劈山救母]
```
#ph15066584392
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad4,4
📸 [screenshot](https://bugsnap.cnaron.com/paid/15066584392.iPad4.4.snap.2026.09.20.18.47.31.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-20 18:47:27] LoadScene: 02家长界面
[09-20 18:47:24] LoadScene: 01首页面
[09-20 18:47:04] LoadScene: 00HomePage
[09-20 18:47:04] LoadSceneAsync: 02特色功能
[09-20 18:46:48] 记住1年级的一键开始字:鸭
[09-20 18:46:47] LoadSceneAsync: 01首页面
[09-20 18:46:47] [Cloud]打开App0920-18:46：IPAD4,4@2026.08.21SNOP
[09-20 18:46:46] LoadScene: 00Load
[09-19 20:37:08] [Cloud]学习成语[哪吒闹海]
[09-19 20:36:59] 成语故事已学戳[劈山救母]
[09-19 20:35:25] [Cloud]学习成语[劈山救母-1]
[09-19 20:35:17] 成语故事已学戳[百鸟朝凤]
[09-19 20:33:49] [Cloud]学习成语[百鸟朝凤]
[09-19 20:33:37] 成语故事已学戳[牛郎织女]
[09-19 20:32:32] [Cloud]学习成语[牛郎织女-1]
[09-19 20:32:22] [Cloud]学习成语[龙宫借宝-2]
[09-19 20:32:10] 成语故事已学戳[龙宫借宝]
[09-19 20:31:07] [Cloud]学习成语[龙宫借宝-1]
[09-19 20:31:01] 成语故事已学戳[三借芭蕉扇]
[09-19 20:29:54] [Cloud]学习成语[三借芭蕉扇-1]
[09-19 20:29:45] LoadSceneAsync: 02特色功能
[09-19 20:29:36] LoadSceneAsync: 01首页面
[09-19 20:29:15] LoadSceneAsync: 02特色功能
[09-19 20:29:07] LoadSceneAsync: 01首页面
[09-19 20:29:07] Flow: BtnBack_OnClick
[09-19 20:28:30] Flow: Mainline_LevelledReading
[09-19 20:27:54] [Cloud]完成本节课学习SNOP0919
[09-19 20:27:54] Flow: Mainline_ThreePartsOfLearnWords
[09-19 20:27:50] Flow: Mainline_AfteCurrentRoundStudy
[09-19 20:27:50] Flow: Mainline_AfterXFX

【前序异常（新→旧）】

[2026.09.20 18:47:31][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]
[2026.08.31 19:32:42][Unhandled exception:FlowLineIdiomCardCarouselMono.OnClickPlay (System.String playingName) (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.31 15:21:16][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]
[2026.08.31 15:19:09][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]
[2026.08.27 21:29:39][Unhandled exception::GameCultureWikiOnRudder.Start () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2026.08.27 21:28:33][Unhandled exception::GameCultureWikiOnRudder.Start () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 鸭
本节课已学字: 
每节课学几个字: 5
手机号: 15066584392
购买的会员类型: 11003
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: 鱼|CurrentWordExit

【最近 Debug.Log】

[18:47:27] needOpenTabIdx:  <color=#FFE08D>1</color> 
[18:47:27] 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: 202584, stack count: 1
[18:47:27] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[18:47:27] 02家长界面 加载完成，用时 0.44 秒。
[18:47:27] sayWhenContactUs :  <color=#FFE08D>连续【7】天，每天发1篇【抖音】，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> 
[18:47:27] 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> 
[18:47:27] 获取到的原价： <color=#FFE08D>258</color> 
[18:47:27] 获取到的原价： <color=#FFE08D>698</color> 
[18:47:27] 获取到的原价： <color=#FFE08D>358</color> 
UnityIAP: Initialization complete with  3 items
[18:47:31] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[18:47:31] 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
[18:47:31] bannerFrom:  <color=#FFE08D>11003</color>