新增: 父④F-09 streaming/currentText per-conv(accessor委派,真多会话前端基础)
DEC-07 a(父②后启动)。accessor 委派方案(非 3 独立 Map,禁动域零触碰):
- aiShared.ts: convStreamStates reactive Map<convId,{streaming,currentText}> + getConvStreamState/setConvStreaming/setConvCurrentText/clearConvStreamState
- stores/ai.ts: state.streaming/currentText 改 Object.defineProperty accessor,委派 convStreamStates 按 activeConversationId 索引(消费方零改动透明继承)
- useAiConversations.ts: deleteConversation 调 clearConvStreamState 防 Map 无限增长
铁律达成:
- 单会话回归零变化(activeConversationId 恒定 Map 仅1项,accessor 等价全局单例,13/13 测试)
- 禁动域零触碰(useAiSend/useAiEvents/streamingGuard/MessageList 等全零改动)
- 切会话隔离(BUG-260624-01 单例根因清除,A 后台 currentText 不串 B 视图)
- 内存泄漏防护(deleteConversation + streaming false 收敛删项)
vue-tsc EXIT 0。streamingGuard convId 精确路由留 F-09 后续批次(技术债点,单会话无回归)。
绝尘
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