🚨崩溃 ArgumentException·System.Collections.Generic.Dictionary · 2m5ukm

*古古识字*
`since 2026.08.24 20:25:01`

***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 17.7.11*
device.model: *iPad7,5*
phone.number: *18820703688*
isPaid: ✅
currentWord: *级*
version: *2026.08.21*
scene.active: *02家长界面*
playingLink: *-*
lastLink: *读古诗播放*
secSinceLinkChange: *34.7*
secSinceLastFlowCall: *-1*
clicksSinceLinkChange: *29*
shieldCount: *0*
dialogueBoxCount: *0*
isSynthetic: *false*
oplist:
```
[08-24 20:24:46] LoadScene: 02家长界面
[08-24 20:24:46] Main Menu: OnClickBtnSwitchInterface
[08-24 20:24:45] Main Menu: OnPointDropBg
[08-24 20:24:45] Main Menu: OnPointDownBg
[08-24 20:24:45] Main Menu: OnTriggerEnterOracle
[08-24 20:24:45] Main Menu: OnTriggerMiddleLine
[08-24 20:24:45] Main Menu: CheckDialogueQueue_Finish
[08-24 20:24:45] Main Menu: CheckDialogueQueue
[08-24 20:24:45] LoadSceneAsync: 01-首页面-古典模式
[08-24 20:24:28] LoadSceneAsync: 02二级菜单之诗
```
#ph18820703688
#02家长界面
#ArgumentException
#Unhandled exception
#ver20260821
#iPad7,5
📸 [screenshot](https://bugsnap.cnaron.com/paid/18820703688.iPad7.5.snap.2026.08.24.20.25.01.jpg)

附加现场（原 JSON 附件的内容）

【本地 opList（因果链，新→旧）】

[08-24 20:24:46] LoadScene: 02家长界面
[08-24 20:24:46] Main Menu: OnClickBtnSwitchInterface
[08-24 20:24:45] Main Menu: OnPointDropBg
[08-24 20:24:45] Main Menu: OnPointDownBg
[08-24 20:24:45] Main Menu: OnTriggerEnterOracle
[08-24 20:24:45] Main Menu: OnTriggerMiddleLine
[08-24 20:24:45] Main Menu: CheckDialogueQueue_Finish
[08-24 20:24:45] Main Menu: CheckDialogueQueue
[08-24 20:24:45] LoadSceneAsync: 01-首页面-古典模式
[08-24 20:24:28] LoadSceneAsync: 02二级菜单之诗
[08-24 20:24:28] Main Menu: OnClickVerticalPoetryTitle
[08-24 20:24:26] Main Menu: OnTriggerEnterOracle
[08-24 20:24:26] Main Menu: OnTriggerMiddleLine
[08-24 20:24:26] Main Menu: CheckDialogueQueue_Finish
[08-24 20:24:26] Main Menu: CheckDialogueQueue
[08-24 20:24:26] LoadSceneAsync: 01-首页面-古典模式
[08-24 20:24:07] Main Menu: OnPointDropBg
[08-24 20:24:07] LoadSceneAsync: 02二级菜单之诗
[08-24 20:24:07] Main Menu: LighthouseUp
[08-24 20:24:07] Main Menu: OnPointDownBg
[08-24 20:24:07] Main Menu: LighthouseDown
[08-24 20:24:07] Main Menu: OnPointDropBg
[08-24 20:24:07] Main Menu: OnPointDropBg
[08-24 20:24:07] Main Menu: OnTriggerEnterOracle
[08-24 20:24:07] Main Menu: OnTriggerLighthouse
[08-24 20:24:06] Main Menu: OnTriggerLighthouse
[08-24 20:24:06] Main Menu: OnTriggerLighthouse
[08-24 20:24:06] Main Menu: OnTriggerLighthouse
[08-24 20:24:06] Main Menu: OnTriggerMiddleLine
[08-24 20:24:06] Main Menu: OnTriggerEnterOracle

【前序异常（新→旧）】

[2026.08.24 20:25:01][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]
[2026.04.12 21:28:26][Unhandled exception::System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at <00000000000000000000000000000000>:0):ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.Parameter name: index]
[2026.03.21 18:18:31][Unhandled exception::FlowLineShowingWordsMonoInSecondScene.FillWordsAtCurrentScreen (System.Int32 screenIdx) (at <00000000000000000000000000000000>:0):IndexOutOfRangeException: Index was outside the bounds of the array.]
[2025.11.22 09:03:16][Unhandled exception::LinkTriggerDetector+<GenerateObjects>d__24.MoveNext () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2025.10.16 21:19:10][Unhandled exception::DialogueBoxOnParentControl.OnDestroy () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2025.10.05 20:37:06][Unhandled exception::DialogueBoxOnParentControl.OnDestroy () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2025.09.28 21:21:49][Unhandled exception::DialogueBoxOnParentControl.OnDestroy () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]
[2025.09.26 19:53:17][Unhandled exception::DialogueBoxOnParentControl.OnDestroy () (at <00000000000000000000000000000000>:0):NullReferenceException: Object reference not set to an instance of an object.]

【prefs（白名单）】

当前字: 级
本节课已学字: 
每节课学几个字: 3
手机号: 18820703688
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: 弟|GameWritingXiaoXiaoLe

【最近 Debug.Log】

[20:24:46] needOpenTabIdx:  <color=#FFE08D>1</color> 
[20:24:46] 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: 213202, stack count: 1
[20:24:46] 苹果支付初始化@Awake
UnityIAP Version: 3.0.1
[20:24:46] 02家长界面 加载完成，用时 0.14 秒。
[20:24:46] 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> 
[20:24:46] 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> 
[20:24:46] 获取到的原价： <color=#FFE08D>258</color> 
[20:24:46] 获取到的原价： <color=#FFE08D>698</color> 
[20:24:46] 获取到的原价： <color=#FFE08D>358</color> 
UnityIAP: Initialization complete with  3 items
[20:25:01] 点击了[登录解锁]tab，且已登录，获取一次最新的支付状态
[20:25:01] 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
[20:25:01] bannerFrom:  <color=#FFE08D>11009</color>