🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · 7dnzxr

*古古识字*
`since 2026.08.23 17:46:23`

***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 15.8.8*
device.model: *iPad5,3*
phone.number: *13886314499*
isPaid: ✅
currentWord: *攻*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *-*
lastLink: *预制体-字库字表*
secSinceLinkChange: *74.4*
secSinceLastFlowCall: *81.4*
clicksSinceLinkChange: *44*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[08-23 17:45:55] LoadScene: 02家长界面
[08-23 17:45:23] LoadSceneAsync: 01首页面
[08-23 17:45:12] LoadScene: 02家长界面
[08-23 17:45:09] LoadSceneAsync: 01首页面
[08-23 17:45:02] LoadScene: 02特色功能
[08-23 17:45:02] Flow: BtnBack_OnClick
[08-23 17:44:56] Flow: GameBbYellow
[08-23 17:44:56] Flow: GameBbRed_Finish
[08-23 17:44:56] Flow: GameBbRed
[08-23 17:44:56] Flow: GameBbWhite_Finish
```
#ph13886314499
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad5,3
📸 [screenshot](https://bugsnap.cnaron.com/paid/13886314499.iPad5.3.snap.2026.08.23.17.46.23.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-23 17:45:55] LoadScene: 02家长界面
[08-23 17:45:23] LoadSceneAsync: 01首页面
[08-23 17:45:12] LoadScene: 02家长界面
[08-23 17:45:09] LoadSceneAsync: 01首页面
[08-23 17:45:02] LoadScene: 02特色功能
[08-23 17:45:02] Flow: BtnBack_OnClick
[08-23 17:44:56] Flow: GameBbYellow
[08-23 17:44:56] Flow: GameBbRed_Finish
[08-23 17:44:56] Flow: GameBbRed
[08-23 17:44:56] Flow: GameBbWhite_Finish
[08-23 17:44:56] Flow: GameBbWhite
[08-23 17:44:55] 断点恢复补判横幅
[08-23 17:44:55] Flow: GameNewWordEnter_Begin_NotCareFinish_OnlyForShowing
[08-23 17:44:55] 开始学习字[念]
[08-23 17:44:55] Flow: WhichLinkShouldBe_CurrentWordBegin
[08-23 17:44:49] LoadSceneAsync: 03识字模块
[08-23 17:44:49] 点击字卡的重新学习
[08-23 17:43:23] LoadSceneAsync: 02特色功能
[08-23 10:10:58] LoadSceneAsync: 01首页面
[08-23 10:07:39] LoadSceneAsync: 02二级菜单之诗
[08-23 10:07:04] LoadSceneAsync: 01首页面
[08-23 10:06:30] [Cloud]修改了跳字和重点字
[08-23 10:04:27] [Cloud]修改了跳字和重点字
[08-23 10:02:31] LoadSceneAsync: 02特色功能
[08-23 10:02:30] LoadSceneAsync: 01首页面
[08-23 10:02:26] LoadScene: 02家长界面
[08-23 10:02:23] LoadSceneAsync: 01首页面
[08-23 10:02:15] LoadSceneAsync: 02特色功能
[08-23 10:01:55] LoadSceneAsync: 01首页面
[08-23 10:01:51] LoadSceneAsync: 02特色功能

【前序异常（新→旧）】

[2026.08.23 17:46:23][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: 攻
本节课已学字: 让怕攻感
每节课学几个字: 20
手机号: 13886314499
购买的会员类型: 11001
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: 攻|GameBbYellow

【最近 Debug.Log】

[BackEventManager] Registered: -373820, stack count: 37
[BackEventManager] Unregistered: -373820, removed 1, stack count: 36
[HomePage] 创建播放器: 听古诗
[HomePage] 用户点击头像，跳转家长界面
[17:45:55] 开始加载场景 02家长界面
[BackEventManager] Unregistered: 首页, removed 1, stack count: 35
[BackEventManager] Scene unloaded: 01首页面, stack count: 35
[17:45:55] needOpenTabIdx:  <color=#FFE08D>1</color> 
[17:45:55] 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: 325210, stack count: 36
[17:45:55] 苹果支付初始化@Awake
[17:45:55] 02家长界面 加载完成，用时 0.06 秒。
[17:46:23] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[17:46:23] 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
[17:46:23] bannerFrom:  <color=#FFE08D>11001</color>