[RSS1102]

🤔 这个 PR 的性质是？

• 新特性提交
• 日常 bug 修复

🔗 相关 Issue

• 依赖 tdesign-common#2763。

💡 需求背景和解决方案

Tree、TreeSelect 和 Cascader 支持使用 bigint 作为节点值，包括零值、选择和回显；Tree 虚拟滚动支持使用 bigint 节点值定位。common 子模块更新至 develop 最新提交。

完整路径模式沿用 common 的路径编码：节点值包含分隔符时仍可能发生路径碰撞，该既有边界需要单独处理。

📝 更新日志

tdesign-react

• feat(Tree): 支持 bigint 节点值及虚拟滚动定位，正确处理零值和混合类型节点渲染。
• feat(TreeSelect): 支持 bigint 选中值、回显及事件回传。
• feat(Cascader): 支持 bigint 选中值和完整路径，正确处理零值回显。

@tdesign-react/chat

无。

☑️ 请求合并前的自查清单

• 文档已补充或无须补充
• 代码演示已提供或无须提供
• TypeScript 定义已补充或无须补充
• Changelog 已提供或无须提供

[github-actions]

Size Change: 0 B

Total Size: 76.3 kB

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packages/tdesign-react-aigc/es/_util/useDynamicStyle.js	615 B
packages/tdesign-react-aigc/es/attachments/index.js	345 B
packages/tdesign-react-aigc/es/chat-actionbar/index.js	984 B
packages/tdesign-react-aigc/es/chat-engine/components/activity/index.js	378 B
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packages/tdesign-react-aigc/es/chat-engine/components/activity/types.js	106 B
packages/tdesign-react-aigc/es/chat-engine/components/index.js	973 B
packages/tdesign-react-aigc/es/chat-engine/components/json-render/catalog/atomic/button.js	1.51 kB
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packages/tdesign-react-aigc/es/chat-engine/components/json-render/catalog/atomic/layout.js	1.58 kB
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packages/tdesign-react-aigc/es/chat-engine/components/json-render/catalog/catalog-to-prompt.js	7.53 kB
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packages/tdesign-react-aigc/es/chat-engine/components/json-render/contexts/store.js	954 B
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packages/tdesign-react-aigc/es/chat-engine/components/json-render/index.js	748 B
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packages/tdesign-react-aigc/es/chat-engine/components/json-render/renderer/A2UIJsonRenderActivityRenderer.js	3.5 kB
packages/tdesign-react-aigc/es/chat-engine/components/json-render/renderer/A2UISurface.js	2.71 kB
packages/tdesign-react-aigc/es/chat-engine/components/json-render/renderer/JsonRenderActivityRenderer.js	842 B
packages/tdesign-react-aigc/es/chat-engine/components/json-render/renderer/JsonUIRenderer.js	1.68 kB
packages/tdesign-react-aigc/es/chat-engine/components/json-render/types.js	106 B
packages/tdesign-react-aigc/es/chat-engine/components/json-render/utils/sanitize-props.js	933 B
packages/tdesign-react-aigc/es/chat-engine/components/provider/agent-state.js	430 B
packages/tdesign-react-aigc/es/chat-engine/components/shared/ComponentErrorBoundary.js	836 B
packages/tdesign-react-aigc/es/chat-engine/components/shared/createRegistry.js	942 B
packages/tdesign-react-aigc/es/chat-engine/components/shared/index.js	296 B
packages/tdesign-react-aigc/es/chat-engine/components/shared/useRegistrationListener.js	554 B
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packages/tdesign-react-aigc/es/chat-engine/components/toolcall/types.js	208 B
packages/tdesign-react-aigc/es/chat-engine/hooks/index.js	436 B
packages/tdesign-react-aigc/es/chat-engine/hooks/useAgentActivity.js	934 B
packages/tdesign-react-aigc/es/chat-engine/hooks/useAgentState.js	1.16 kB
packages/tdesign-react-aigc/es/chat-engine/hooks/useAgentToolcall.js	947 B
packages/tdesign-react-aigc/es/chat-engine/hooks/useChat.js	1.04 kB
packages/tdesign-react-aigc/es/chat-engine/index.js	1.19 kB
packages/tdesign-react-aigc/es/chat-filecard/index.js	345 B
packages/tdesign-react-aigc/es/chat-loading/index.js	351 B
packages/tdesign-react-aigc/es/chat-markdown/index.js	384 B
packages/tdesign-react-aigc/es/chat-message/index.js	358 B
packages/tdesign-react-aigc/es/chat-sender/index.js	349 B
packages/tdesign-react-aigc/es/chat-thinking/index.js	369 B
packages/tdesign-react-aigc/es/chatbot/index.js	393 B
packages/tdesign-react-aigc/es/index.js	1.37 kB
packages/tdesign-react-aigc/es/style/index.js	148 B

_{compressed-size-action::tdesign-react-chat}

[tdesign-bot]

TDesign Component Site Preview Open

Component	Preview
tdesign-react
@tdesign-react/chat

[pkg-pr-new]

• tdesign-react-demo

  npm i https://pkg.pr.new/tdesign-react@4450
  

  npm i https://pkg.pr.new/@tdesign-react/chat@4450
  

commit: e5336a7

[github-actions]

Size Change: +361 B (+0.04%)

Total Size: 939 kB

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packages/tdesign-react/dist/tdesign.js	518 kB	+192 B (+0.04%)
packages/tdesign-react/dist/tdesign.min.css	55.2 kB	+1 B (0%)
packages/tdesign-react/dist/tdesign.min.js	303 kB	+168 B (+0.06%)

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packages/tdesign-react/dist/reset.css	1.93 kB
packages/tdesign-react/dist/tdesign.css	61 kB

_{compressed-size-action::tdesign-react}