🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · uhp6cu

*古古识字*
`since 2026.09.06 13:43:25`

***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 17.7.10*
device.model: *iPad7,1*
phone.number: *13798670302*
isPaid: ✅
currentWord: *家*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *-*
lastLink: *-*
secSinceLinkChange: *-1*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *10*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[09-06 13:43:18] LoadScene: 02家长界面
[09-06 13:43:18] Main Menu: OnClickBtnSwitchInterface
[09-06 13:43:14] Main Menu: OnTriggerEnterOracle
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
```
#ph13798670302
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad7,1
📸 [screenshot](https://bugsnap.cnaron.com/paid/13798670302.iPad7.1.snap.2026.09.06.13.43.25.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[09-06 13:43:18] LoadScene: 02家长界面
[09-06 13:43:18] Main Menu: OnClickBtnSwitchInterface
[09-06 13:43:14] Main Menu: OnTriggerEnterOracle
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerExitAnim
[09-06 13:43:14] Main Menu: OnTriggerEnterAnim
[09-06 13:43:14] Main Menu: OnTriggerMiddleLine
[09-06 13:43:13] Main Menu: CheckDialogueQueue_Finish
[09-06 13:43:13] Main Menu: CheckDialogueQueue
[09-06 13:43:08] 记住1年级的一键开始字:家
[09-06 13:43:07] LoadSceneAsync: 01-首页面-古典模式
[09-06 13:43:07] [Cloud]打开App0906-13:43：IPAD7,1@2026.08.21SNOP
[09-06 13:43:07] LoadScene: 00Load
[09-06 13:43:00] LoadScene: 02家长界面
[09-06 13:43:00] Main Menu: OnClickBtnSwitchInterface
[09-06 13:42:55] Main Menu: OnPointDropBg
[09-06 13:42:55] Main Menu: OnPointDropBg
[09-06 13:42:55] Main Menu: OnTriggerLighthouse
[09-06 13:42:55] Main Menu: OnTriggerLighthouse
[09-06 13:42:55] Main Menu: OnTriggerMiddleLine
[09-06 13:42:55] Main Menu: OnTriggerEnterOracle
[09-06 13:42:55] Main Menu: OnTriggerLighthouse
[09-06 13:42:55] Main Menu: OnTriggerLighthouse
[09-06 13:42:55] Main Menu: OnPointDownBg
[09-06 13:42:55] Main Menu: LighthouseDown
[09-06 13:42:55] Main Menu: OnTriggerEnterOracle

【前序异常（新→旧）】

[2026.09.06 13:43:25][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]
[2026.08.29 20:23:03][Unhandled exception:LessonController.ReturnToMainMenu () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 家
本节课已学字: 北的
每节课学几个字: 3
手机号: 13798670302
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: 家|GameBbWhite

【最近 Debug.Log】

[13:43:18] needOpenTabIdx:  <color=#FFE08D>1</color> 
[13:43:18] 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: 195580, stack count: 1
[13:43:18] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[13:43:18] 02家长界面 加载完成，用时 0.08 秒。
[13:43:18] 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> 
[13:43:18] 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> 
[13:43:18] 获取到的原价： <color=#FFE08D>258</color> 
[13:43:18] 获取到的原价： <color=#FFE08D>698</color> 
[13:43:18] 获取到的原价： <color=#FFE08D>358</color> 
UnityIAP: Initialization complete with  3 items
[13:43:25] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[13:43:25] 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
[13:43:25] bannerFrom:  <color=#FFE08D>11003</color>