feat(aia): Complete AIA V2.0 with universal streaming capabilities

Major Changes:
- Add StreamingService with OpenAI Compatible format
- Upgrade Chat component V2 with Ant Design X integration
- Implement AIA module with 12 intelligent agents
- Update API routes to unified /api/v1 prefix
- Update system documentation

Backend (~1300 lines):
- common/streaming: OpenAI Compatible adapter
- modules/aia: 12 agents, conversation service, streaming integration
- Update route versions (RVW, PKB to v1)

Frontend (~3500 lines):
- modules/aia: AgentHub + ChatWorkspace (100% prototype restoration)
- shared/Chat: AIStreamChat, ThinkingBlock, useAIStream Hook
- Update API endpoints to v1

Documentation:
- AIA module status guide
- Universal capabilities catalog
- System overview updates
- All module documentation sync

Tested: Stream response verified, authentication working
Status: AIA V2.0 core completed (85%)

docs/03-业务模块/DC-数据清洗整理/04-开发计划/工具C_NA处理功能开发总结.md

@@ -2,35 +2,26 @@
 
 ## <20><> 璁<>膩
 
-**目标**：在4个核心功能中添加对NA（空值/缺失值）的显式处理，让用户能够明确看到并处理缺失值。
-
-**NA显示名称**：`空值/NA`（中英文结合）
-
+**<EFBFBD>格<EFBFBD>**嚗𡁜銁4銝芣瓲敹<E793B2><E695B9><EFBFBD>賭葉瘛餃<E7989B>撖遑A嚗<41>征<EFBFBD>?蝻箏仃<E7AE8F>潘<EFBFBD><E6BD98><EFBFBD>遬撘誩<E69298><E8AAA9><EFBFBD><EFBFBD>霈拍鍂<E68B8D>瑁<EFBFBD>憭<EFBFBD><E686AD>蝖桃<E89D96><E6A183>啣僎憭<E5838E><E686AD>蝻箏仃<E7AE8F>潦<EFBFBD>?
+**NA<4E>曄內<E69B84>滨妍**嚗䫤蝛箏<E89D9B>?NA`嚗<>葉<EFBFBD>望<EFBFBD>蝏枏<E89D8F>嚗?
 ---
 
-## ✅ 已完成：Python后端（100%）
-
-### 1. recode.py - 数值映射 ✅
-
-**新增参数**：
-- `na_handling`: 'keep' | 'map' | 'drop'
+## <EFBFBD>?撌脣<E6928C><E884A3>琜<EFBFBD>Python<EFBFBD>𡒊垢嚗?00%嚗?
+### 1. recode.py - <20>啣<EFBFBD>潭<EFBFBD>撠?<3F>?
+**<2A>啣<EFBFBD><E595A3><EFBFBD>㺭**嚗?- `na_handling`: 'keep' | 'map' | 'drop'
   - `keep`: 靽脲<E99DBD>銝摸A嚗<41><E59A97>霈歹<E99C88>
-  - `map`: 映射为指定值
-  - `drop`: 删除包含NA的行
+  - `map`: <20>惩<EFBFBD>銝箸<E98A9D>摰𡁜<E691B0>?  - `drop`: <20>𣳇膄<F0A3B387><E88684>鉄NA<4E><41><EFBFBD>
 - `na_value`: NA<4E>惩<EFBFBD><E683A9>潘<EFBFBD>敶忛a_handling='map'<27>嗡蝙<E597A1>剁<EFBFBD>
 
-**实现逻辑**：
-```python
+**摰䂿緵<EFBFBD>餉<EFBFBD>**嚗?```python
 if original_na_count > 0:
     na_mask = result[column].isna()
     
     if na_handling == 'keep':
-        # 保持为NA（已经是NA，无需操作）
-        print(f'📊 NA处理：保持为NA（{original_na_count}个）')
+        # 靽脲<EFBFBD>銝摸A嚗<EFBFBD>歇蝏𤩺糓NA嚗峕<EFBFBD><EFBFBD><EFBFBD><EFBFBD>滢<EFBFBD>嚗?        print(f'<27><> NA憭<41><E686AD>嚗帋<E59A97><E5B88B><EFBFBD>蛹NA嚗ùoriginal_na_count}銝迎<E98A9D>')
     
     elif na_handling == 'map':
-        # 映射为指定值
-        result.loc[na_mask, target_column] = na_value
+        # <EFBFBD>惩<EFBFBD>銝箸<EFBFBD>摰𡁜<EFBFBD>?        result.loc[na_mask, target_column] = na_value
         print(f'<27><> NA憭<41><E686AD>嚗𡁏<E59A97>撠<EFBFBD>蛹 {na_value}嚗ùoriginal_na_count}銝迎<E98A9D>')
     
     elif na_handling == 'drop':
@@ -38,10 +29,8 @@ if original_na_count > 0:
         result = result[~na_mask].copy()
 ```
 
-### 2. filter.py - 高级筛选 ✅
-
-**已支持**：`is_null` 和 `not_null` 运算符
-
+### 2. filter.py - 擃条漣蝑偦<EFBFBD>?<3F>?
+**撌脫𣈲<E884AB>?*嚗䫤is_null` <20>?`not_null` 餈鞟<E9A488>蝚?
 <EFBFBD>𣳇<EFBFBD>靽格㺿嚗<EFBFBD><EFBFBD><EFBFBD>劐誨<EFBFBD><EFBFBD>歇蝏𤩺𣈲<EFBFBD><EFBFBD><EFBFBD>
 
 ```python
@@ -51,18 +40,14 @@ elif operator == 'not_null':
     mask = df[column].notna()
 ```
 
-### 3. binning.py - 生成分类变量 ✅
-
-**新增参数**：
-- `na_handling`: 'keep' | 'label' | 'assign'
+### 3. binning.py - <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD> <20>?
+**<2A>啣<EFBFBD><E595A3><EFBFBD>㺭**嚗?- `na_handling`: 'keep' | 'label' | 'assign'
   - `keep`: 靽脲<E99DBD>銝摸A嚗<41><E59A97>霈歹<E99C88>
-  - `label`: 标记为指定标签（如"缺失"）
-  - `assign`: 分配到指定组
+  - `label`: <EFBFBD><EFBFBD>扇銝箸<EFBFBD>摰𡁏<EFBFBD>蝑橘<EFBFBD>憒?蝻箏仃"嚗?  - `assign`: <20><><EFBFBD><EFBFBD>唳<EFBFBD>摰𡁶<E691B0>
 - `na_label`: NA<4E><41>倌嚗<E5808C><E59A97>na_handling='label'<27>嗡蝙<E597A1>剁<EFBFBD>
 - `na_assign_to`: NA<4E><41><EFBFBD><EFBFBD>啁<EFBFBD>蝏<EFBFBD>揣撘𤏪<E69298>敶忛a_handling='assign'<27>嗡蝙<E597A1>剁<EFBFBD>
 
-**实现逻辑**：
-```python
+**摰䂿緵<EFBFBD>餉<EFBFBD>**嚗?```python
 if original_na_count > 0:
     na_mask = result[column].isna()
     
@@ -71,8 +56,7 @@ if original_na_count > 0:
         print(f'<27><> NA憭<41><E686AD>嚗帋<E59A97><E5B88B><EFBFBD>蛹NA嚗ùoriginal_na_count}銝迎<E98A9D>')
     
     elif na_handling == 'label':
-        # 标记为指定标签
-        label_to_use = na_label if na_label else '空值/NA'
+        # <EFBFBD><EFBFBD>扇銝箸<EFBFBD>摰𡁏<EFBFBD>蝑?        label_to_use = na_label if na_label else '蝛箏<E89D9B>?NA'
         result.loc[na_mask, new_column_name] = label_to_use
         print(f'<27><> NA憭<41><E686AD>嚗𡁏<E59A97>霈唬蛹 "{label_to_use}"嚗ùoriginal_na_count}銝迎<E98A9D>')
     
@@ -82,34 +66,27 @@ if original_na_count > 0:
             result.loc[na_mask, new_column_name] = labels[na_assign_to]
 ```
 
-### 4. conditional.py - 条件生成列 ✅
-
-**新增支持**：`is_null` 和 `not_null` 运算符
-
+### 4. conditional.py - <EFBFBD>∩辣<EFBFBD><EFBFBD><EFBFBD><EFBFBD>?<3F>?
+**<2A>啣<EFBFBD><E595A3>舀<EFBFBD>**嚗䫤is_null` <20>?`not_null` 餈鞟<E9A488>蝚?
 ```python
-elif operator == 'is_null':  # ✨ 新增：为空
-    mask = result[column].isna()
-elif operator == 'not_null':  # ✨ 新增：不为空
+elif operator == 'is_null':  # <EFBFBD>?<3F>啣<EFBFBD>嚗帋蛹蝛?    mask = result[column].isna()
+elif operator == 'not_null':  # <20>?<3F>啣<EFBFBD>嚗帋<E59A97>銝箇征
     mask = result[column].notna()
 ```
 
-### 5. main.py - API请求模型 ✅
-
-**RecodeRequest**：
-```python
+### 5. main.py - API霂瑟<EFBFBD>璅∪<EFBFBD> <20>?
+**RecodeRequest**嚗?```python
 na_handling: str = 'keep'
 na_value: Any = None
 ```
 
-**BinningRequest**：
-```python
+**BinningRequest**嚗?```python
 na_handling: str = 'keep'
 na_label: str = None
 na_assign_to: int = None
 ```
 
-**FilterRequest 和 ConditionalRequest**：
-无需修改，已支持
+**FilterRequest <EFBFBD>?ConditionalRequest**嚗?<3F>𣳇<EFBFBD>靽格㺿嚗<E3BABF>歇<EFBFBD>舀<EFBFBD>
 
 ---
 
@@ -117,22 +94,19 @@ na_assign_to: int = None
 
 ### QuickActionService.ts
 
-**需要更新的接口**：
-
-1. **RecodeParams**：
-```typescript
+**<EFBFBD><EFBFBD>閬<EFBFBD>凒<EFBFBD>啁<EFBFBD><EFBFBD>亙藁**嚗?
+1. **RecodeParams**嚗?```typescript
 interface RecodeParams {
   column: string;
   mapping: Record<string, any>;
   createNewColumn?: boolean;
   newColumnName?: string;
-  naHandling?: 'keep' | 'map' | 'drop';  // ✨ 新增
-  naValue?: any;  // ✨ 新增
+  naHandling?: 'keep' | 'map' | 'drop';  // <EFBFBD>?<3F>啣<EFBFBD>
+  naValue?: any;  // <EFBFBD>?<3F>啣<EFBFBD>
 }
 ```
 
-2. **BinningParams**：
-```typescript
+2. **BinningParams**嚗?```typescript
 interface BinningParams {
   column: string;
   method: 'custom' | 'equal_width' | 'equal_freq';
@@ -140,106 +114,57 @@ interface BinningParams {
   bins?: number[];
   labels?: string[];
   numBins?: number;
-  naHandling?: 'keep' | 'label' | 'assign';  // ✨ 新增
-  naLabel?: string;  // ✨ 新增
-  naAssignTo?: number;  // ✨ 新增
+  naHandling?: 'keep' | 'label' | 'assign';  // <EFBFBD>?<3F>啣<EFBFBD>
+  naLabel?: string;  // <EFBFBD>?<3F>啣<EFBFBD>
+  naAssignTo?: number;  // <EFBFBD>?<3F>啣<EFBFBD>
 }
 ```
 
-**API调用**（自动传递所有参数，无需特殊处理）
-
+**API靚<EFBFBD>鍂**嚗<>䌊<EFBFBD>其<EFBFBD><E585B6>埝<EFBFBD><E59F9D>匧<EFBFBD><E58CA7>堆<EFBFBD><E5A086>𣳇<EFBFBD><F0A3B387>寞<EFBFBD>憭<EFBFBD><E686AD>嚗?
 ---
 
 ## <20>綫 敺<><E695BA><EFBFBD>琜<EFBFBD><E7909C>滨垢UI
 
-### 1. RecodeDialog.tsx - 数值映射
+### 1. RecodeDialog.tsx - <EFBFBD>啣<EFBFBD>潭<EFBFBD>撠?
+**UI霈曇恣**嚗?```
+<EFBFBD>𢞖<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?<3F>?<3F>啣<EFBFBD>潭<EFBFBD>撠?                    [X]    <20>?<3F>鎿<EFBFBD><E98EBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?<3F>?<3F>㗇𥋘<E39787>梹<EFBFBD>[憍𡁜宏<F0A1819C>嗅<EFBFBD><E59785>奭                 <20>?<3F>?                                     <20>?<3F>?<3F>臭<EFBFBD><E887AD>潭<EFBFBD>撠<EFBFBD><E692A0>                         <20>?<3F>?<3F>𢞖<EFBFBD><F0A29E96><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?  <20>?<3F>?<3F>?<3F>笔<EFBFBD><E7AC94>?     <20>?<3F>啣<EFBFBD>?           <20>?  <20>?<3F>?<3F>?撌脣<E6928C>        <20>?[1        ]     <20>?  <20>?<3F>?<3F>?<3F>芸<EFBFBD>        <20>?[0        ]     <20>?  <20>?<3F>?<3F>?蝛箏<E89D9B>?NA     <20>?[<5B>奭            <20>?潃鐥<E6BD83>
+<EFBFBD>?<3F>?  <20>鎿<EFBFBD> 靽脲<E99DBD>銝摸A嚗<41><E59A97>霈歹<E99C88>         <20>?  <20>?<3F>?<3F>?  <20>鎿<EFBFBD> <20>惩<EFBFBD>銝綽<E98A9D>[____]           <20>?  <20>?<3F>?<3F>?  <20>婙<EFBFBD> <20>𣳇膄霂亥<E99C82>                 <20>?  <20>?<3F>?<3F>婙<EFBFBD><E5A999><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?  <20>?<3F>?                                     <20>?<3F>?<3F>對<EFBFBD> 敶枏<E695B6><E69E8F>?25銝芰征<E88AB0>潘<EFBFBD>15.6%嚗?       <20>?<3F>婙<EFBFBD><E5A999><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?```
 
-**UI设计**：
-```
-┌─────────────────────────────────────┐
-│ 数值映射                     [X]    │
-├─────────────────────────────────────┤
-│ 选择列：[婚姻状况▼]                 │
-│                                      │
-│ 唯一值映射：                         │
-│ ┌──────────────────────────────┐   │
-│ │ 原始值      → 新值            │   │
-│ │ 已婚        → [1        ]     │   │
-│ │ 未婚        → [0        ]     │   │
-│ │ 空值/NA     → [▼]            │ ⭐│
-│ │   ├─ 保持为NA（默认）         │   │
-│ │   ├─ 映射为：[____]           │   │
-│ │   └─ 删除该行                 │   │
-│ └──────────────────────────────┘   │
-│                                      │
-│ ℹ️ 当前有125个空值（15.6%）        │
-└─────────────────────────────────────┘
+**摰䂿緵閬<EFBFBD><EFBFBD>**嚗?1. 靚<>鍂`/api/v1/dc/tool-c/sessions/:id/unique-values`<60>塚<EFBFBD>璉<EFBFBD>瘚𧢲糓<F0A7A2B2>行<EFBFBD>NA
+2. 憒<><E68692><EFBFBD>会A嚗峕遬蝷?蝛箏<E89D9B>?NA"<22>寞<EFBFBD>銵?3. <20>𣂷<EFBFBD>3蝘漤<E89D98>㗇𥋘嚗帋<E59A97><E5B88B><EFBFBD>A / <20>惩<EFBFBD>銝箸<E98A9D>摰𡁜<E691B0>?/ <20>𣳇膄銵?
+### 2. FilterDialog.tsx - 擃条漣蝑偦<E89D91>?
+**UI霈曇恣**嚗?```
+<EFBFBD>∩辣嚗?[憍𡁜宏<F0A1819C>嗅<EFBFBD><E59785>奭 [餈鞟<E9A488>蝚色䲰]
+  <20>?蝑劐<E89D91>
+  <20>?銝滨<E98A9D>鈭?  <20>?銝箇征          <20>?<3F>?<3F>啣<EFBFBD>
+  <20>?銝滢蛹蝛?       <20>?<3F>?<3F>啣<EFBFBD>
+  <20>?...
 ```
 
-**实现要点**：
-1. 调用`/api/v1/dc/tool-c/sessions/:id/unique-values`时，检测是否有NA
-2. 如果有NA，显示"空值/NA"特殊行
-3. 提供3种选择：保持NA / 映射为指定值 / 删除行
-
-### 2. FilterDialog.tsx - 高级筛选
-
-**UI设计**：
-```
-条件：
-[婚姻状况▼] [运算符▼]
-  • 等于
-  • 不等于
-  • 为空          ← ✨ 新增
-  • 不为空        ← ✨ 新增
-  • ...
-```
-
-**实现要点**：
-1. 在运算符下拉菜单中添加"为空"和"不为空"选项
-2. 当选择这两个运算符时，隐藏"值"输入框（不需要输入值）
+**摰䂿緵閬<EFBFBD><EFBFBD>**嚗?1. <20>刻<EFBFBD>蝞㛖泵銝𧢲<E98A9D><F0A7A2B2>𨅯<EFBFBD>銝剜溶<E5899C>?銝箇征"<22>?銝滢蛹蝛?<3F>厰★
+2. 敶㯄<E695B6>㗇𥋘餈嗘舅銝芾<E98A9D>蝞㛖泵<E39B96>塚<EFBFBD><E5A19A>鞱<EFBFBD>"<22>?颲枏<E9A2B2>獢<EFBFBD><E78DA2>銝漤<E98A9D>閬<EFBFBD><E996AC><EFBFBD>亙<EFBFBD>潘<EFBFBD>
 
 ### 3. BinningDialog.tsx - <20><><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD>
 
-**UI设计**：
-```
-┌─────────────────────────────────────┐
-│ 生成分类变量                 [X]    │
-├─────────────────────────────────────┤
-│ 原始列：[年龄▼]                     │
-│ ...分组规则...                       │
-│                                      │
-│ ⚠️ 空值处理：                       │ ⭐
-│ ⚪ 保持为空（默认）                 │
-│ ⚪ 标记为：[缺失___]                │
-│ ⚪ 分配到组：[第1组▼]               │
-│                                      │
-│ ℹ️ 当前有25个空值（3.1%）          │
-└─────────────────────────────────────┘
-```
+**UI霈曇恣**嚗?```
+<EFBFBD>𢞖<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?<3F>?<3F><><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD>                 [X]    <20>?<3F>鎿<EFBFBD><E98EBF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?<3F>?<3F>笔<EFBFBD><E7AC94>梹<EFBFBD>[撟湧<E6929F><E6B9A7>奭                     <20>?<3F>?...<2E><><EFBFBD>閫<EFBFBD><E996AB>...                       <20>?<3F>?                                     <20>?<3F>?<3F>𩤃<EFBFBD> 蝛箏<E89D9B>澆<EFBFBD><E6BE86><EFBFBD><EFBFBD>                       <20>?潃?<3F>?<3F>?靽脲<E99DBD>銝箇征嚗<E5BE81><E59A97>霈歹<E99C88>                 <20>?<3F>?<3F>?<3F><>扇銝綽<E98A9D>[蝻箏仃___]                <20>?<3F>?<3F>?<3F><><EFBFBD><EFBFBD>啁<EFBFBD>嚗靀蝚?蝏<>䲰]               <20>?<3F>?                                     <20>?<3F>?<3F>對<EFBFBD> 敶枏<E695B6><E69E8F>?5銝芰征<E88AB0>潘<EFBFBD>3.1%嚗?         <20>?<3F>婙<EFBFBD><E5A999><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>?```
 
-**实现要点**：
-1. 添加Radio Group for NA处理方式
+**摰䂿緵閬<EFBFBD><EFBFBD>**嚗?1. 瘛餃<E7989B>Radio Group for NA憭<41><E686AD><EFBFBD>孵<EFBFBD>
 2. <20>寞旿<E5AF9E>㗇𥋘<E39787>曄內<E69B84>詨<EFBFBD><E8A9A8><EFBFBD><EFBFBD><EFBFBD>交<EFBFBD>
 3. 隡𣳇<E99AA1>嚒naHandling`<EFBFBD><EFBFBD>naLabel`<60><>naAssignTo`<EFBFBD><EFBFBD>㺭
 
-### 4. ConditionalDialog.tsx - 条件生成列
-
-**UI设计**：
-```
-规则1：
-如果 [婚姻状况▼] [运算符▼]
-  • 等于
-  • 不等于
-  • 为空          ← ✨ 新增
-  • 不为空        ← ✨ 新增
-  • ...
-则填充：[低风险        ]
+### 4. ConditionalDialog.tsx - <EFBFBD>∩辣<EFBFBD><EFBFBD><EFBFBD><EFBFBD>?
+**UI霈曇恣**嚗?```
+閫<EFBFBD><EFBFBD>1嚗?憒<><E68692> [憍𡁜宏<F0A1819C>嗅<EFBFBD><E59785>奭 [餈鞟<E9A488>蝚色䲰]
+  <20>?蝑劐<E89D91>
+  <20>?銝滨<E98A9D>鈭?  <20>?銝箇征          <20>?<3F>?<3F>啣<EFBFBD>
+  <20>?銝滢蛹蝛?       <20>?<3F>?<3F>啣<EFBFBD>
+  <EFBFBD>?...
+<EFBFBD>坔‵<EFBFBD><EFBFBD><EFBFBD>[雿𡡞<E99BBF><F0A1A19E>?       ]
 ```
 
-**实现要点**：
-1. 与FilterDialog类似，在运算符下拉菜单中添加"为空"和"不为空"
-2. 这两个运算符不需要输入值
-
+**摰䂿緵閬<EFBFBD><EFBFBD>**嚗?1. 銝榢ilterDialog蝐颱撮嚗<E692AE>銁餈鞟<E9A488>蝚虫<E89D9A><E899AB>㕑<EFBFBD><E39591>蓥葉瘛餃<E7989B>"銝箇征"<22>?銝滢蛹蝛?
+2. 餈嗘舅銝芾<E98A9D>蝞㛖泵銝漤<E98A9D>閬<EFBFBD><E996AC><EFBFBD>亙<EFBFBD>?
 ---
 
 ## <20>妒 瘚贝<E7989A><E8B49D>其<EFBFBD>
@@ -247,10 +172,9 @@ interface BinningParams {
 ### 瘚贝<E7989A><E8B49D>唳旿<E594B3><E697BF><EFBFBD>
 
 ```csv
-ID,婚姻状况,年龄,收缩压
-1,已婚,45,120
+ID,憍𡁜宏<F0A1819C>嗅<EFBFBD>,撟湧<E6929F>,<2C>嗥憬<E597A5>?1,撌脣<E6928C>,45,120
 2,<2C>芸<EFBFBD>,35,130
-3,,50,  # ← NA
+3,,50,  # <20>?NA
 4,蝳餃<E89DB3>,60,
 5,,NA,140
 ```
@@ -259,81 +183,62 @@ ID,婚姻状况,年龄,收缩压
 
 | 蝻硋噡 | <20>蠘<EFBFBD> | 瘚贝<E7989A><E8B49D>箸艶 | 憸<><E686B8>蝏𤘪<E89D8F> |
 |------|------|----------|----------|
-| TC-1 | 数值映射 - 保持NA | 婚姻状况：已婚=1，未婚=0，NA=保持 | NA行的新列为NA ✅ |
-| TC-2 | 数值映射 - 映射NA | 婚姻状况：已婚=1，未婚=0，NA=映射为9 | NA行的新列为9 ✅ |
-| TC-3 | 数值映射 - 删除NA | 婚姻状况：已婚=1，未婚=0，NA=删除 | NA行被删除，总行数减少 ✅ |
-| TC-4 | 高级筛选 - 为空 | 筛选"婚姻状况"为空 | 只保留NA行 ✅ |
-| TC-5 | 高级筛选 - 不为空 | 筛选"婚姻状况"不为空 | 只保留非NA行 ✅ |
-| TC-6 | 生成分类变量 - 保持NA | 年龄分组，NA保持 | NA行的新列为NA ✅ |
-| TC-7 | 生成分类变量 - 标记NA | 年龄分组，NA标记为"缺失" | NA行的新列为"缺失" ✅ |
-| TC-8 | 生成分类变量 - 分配NA | 年龄分组，NA分配到第1组 | NA行的新列为第1组标签 ✅ |
-| TC-9 | 条件生成列 - 为空 | 如果婚姻状况为空，则"未知" | NA行的新列为"未知" ✅ |
-| TC-10 | 条件生成列 - 不为空 | 如果婚姻状况不为空，则"已知" | 非NA行的新列为"已知" ✅ |
+| TC-1 | <EFBFBD>啣<EFBFBD>潭<EFBFBD>撠?- 靽脲<E99DBD>NA | 憍𡁜宏<F0A1819C>嗅<EFBFBD>嚗𡁜歇憍?1嚗峕𧊋憍?0嚗𨨲A=靽脲<E99DBD> | NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝摸A <20>?|
+| TC-2 | <EFBFBD>啣<EFBFBD>潭<EFBFBD>撠?- <20>惩<EFBFBD>NA | 憍𡁜宏<F0A1819C>嗅<EFBFBD>嚗𡁜歇憍?1嚗峕𧊋憍?0嚗𨨲A=<3D>惩<EFBFBD>銝? | NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝? <20>?|
+| TC-3 | <EFBFBD>啣<EFBFBD>潭<EFBFBD>撠?- <20>𣳇膄NA | 憍𡁜宏<F0A1819C>嗅<EFBFBD>嚗𡁜歇憍?1嚗峕𧊋憍?0嚗𨨲A=<3D>𣳇膄 | NA銵諹◤<E8ABB9>𣳇膄嚗峕<E59A97>餉<EFBFBD><E9A489>啣<EFBFBD>撠?<3F>?|
+| TC-4 | 擃条漣蝑偦<EFBFBD>?- 銝箇征 | 蝑偦<E89D91>?憍𡁜宏<F0A1819C>嗅<EFBFBD>"銝箇征 | <20>芯<EFBFBD><E88AAF>䇏A銵?<3F>?|
+| TC-5 | 擃条漣蝑偦<EFBFBD>?- 銝滢蛹蝛?| 蝑偦<E89D91>?憍𡁜宏<F0A1819C>嗅<EFBFBD>"銝滢蛹蝛?| <20>芯<EFBFBD><E88AAF>䠷<EFBFBD>NA銵?<3F>?|
+| TC-6 | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD> - 靽脲<E99DBD>NA | 撟湧<E6929F><E6B9A7><EFBFBD><EFBFBD>嚗𨨲A靽脲<E99DBD> | NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝摸A <20>?|
+| TC-7 | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD> - <20><>扇NA | 撟湧<E6929F><E6B9A7><EFBFBD><EFBFBD>嚗𨨲A<F0A8A8B2><41>扇銝?蝻箏仃" | NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝?蝻箏仃" <20>?|
+| TC-8 | <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>掩<EFBFBD>㗛<EFBFBD> - <20><><EFBFBD>NA | 撟湧<E6929F><E6B9A7><EFBFBD><EFBFBD>嚗𨨲A<F0A8A8B2><41><EFBFBD><EFBFBD>啁洵1蝏?| NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝箇洵1蝏<31><E89D8F>蝑?<3F>?|
+| TC-9 | <EFBFBD>∩辣<EFBFBD><EFBFBD><EFBFBD><EFBFBD>?- 銝箇征 | 憒<><E68692>憍𡁜宏<F0A1819C>嗅<EFBFBD>銝箇征嚗<E5BE81><E59A97>"<22>芰䰻" | NA銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝?<3F>芰䰻" <20>?|
+| TC-10 | <EFBFBD>∩辣<EFBFBD><EFBFBD><EFBFBD><EFBFBD>?- 銝滢蛹蝛?| 憒<><E68692>憍𡁜宏<F0A1819C>嗅<EFBFBD>銝滢蛹蝛綽<E89D9B><E7B6BD>?撌脩䰻" | <20>啩A銵𣬚<E98AB5><F0A3AC9A>啣<EFBFBD>銝?撌脩䰻" <20>?|
 
 ---
 
-## 📊 开发进度
-
-| 阶段 | 状态 | 备注 |
+## <EFBFBD><EFBFBD> 撘<><E69298>𤏸<EFBFBD>摨?
+| <20>嗆挾 | <20>嗆<EFBFBD>?| 憭<>釣 |
 |------|------|------|
-| Python后端 - recode.py | ✅ 100% | 已完成 |
-| Python后端 - filter.py | ✅ 100% | 已支持（无需修改） |
-| Python后端 - binning.py | ✅ 100% | 已完成 |
-| Python后端 - conditional.py | ✅ 100% | 已完成 |
-| Python后端 - main.py | ✅ 100% | 已完成 |
-| Node.js后端 | ✅ 100% | 已完成（参数传递） |
-| 前端 - RecodeDialog | ✅ 100% | 已完成（NA处理下拉菜单） |
-| 前端 - FilterDialog | ✅ 100% | 已完成（已支持is_null/not_null） |
-| 前端 - BinningDialog | ✅ 100% | 已完成（NA处理Radio Group） |
-| 前端 - ConditionalDialog | ✅ 100% | 已完成（添加is_null/not_null） |
-| 测试 | ⏳ 待测试 | 等待用户测试验证 |
+| Python<EFBFBD>𡒊垢 - recode.py | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>?|
+| Python<EFBFBD>𡒊垢 - filter.py | <EFBFBD>?100% | 撌脫𣈲<EFBFBD><EFBFBD><EFBFBD><EFBFBD>𣳇<EFBFBD>靽格㺿嚗?|
+| Python<EFBFBD>𡒊垢 - binning.py | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>?|
+| Python<EFBFBD>𡒊垢 - conditional.py | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>?|
+| Python<EFBFBD>𡒊垢 - main.py | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>?|
+| Node.js<EFBFBD>𡒊垢 | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>琜<EFBFBD><EFBFBD><EFBFBD>㺭隡𣳇<EFBFBD>𡜐<EFBFBD> |
+| <EFBFBD>滨垢 - RecodeDialog | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>琜<EFBFBD>NA憭<EFBFBD><EFBFBD>銝𧢲<EFBFBD><EFBFBD>𨅯<EFBFBD>嚗?|
+| <EFBFBD>滨垢 - FilterDialog | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>琜<EFBFBD>撌脫𣈲<EFBFBD><EFBFBD>s_null/not_null嚗?|
+| <EFBFBD>滨垢 - BinningDialog | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>琜<EFBFBD>NA憭<EFBFBD><EFBFBD>Radio Group嚗?|
+| <EFBFBD>滨垢 - ConditionalDialog | <EFBFBD>?100% | 撌脣<EFBFBD><EFBFBD>琜<EFBFBD>瘛餃<EFBFBD>is_null/not_null嚗?|
+| 瘚贝<EFBFBD> | <20>?敺<><E695BA>霂?| 蝑匧<E89D91><E58CA7>冽<EFBFBD>瘚贝<E7989A>撉諹<E69289> |
 
 ---
 
-## 🎯 下一步行动
-
-1. **Node.js后端**（预计15分钟）
-   - 更新RecodeParams接口
+## <EFBFBD>㴓 銝衤<E98A9D>甇亥<E79487><E4BAA5>?
+1. **Node.js<6A>𡒊垢**嚗<><E59A97>霈?5<><35><EFBFBD>嚗?   - <20>湔鰵RecodeParams<6D>亙藁
    - <20>湔鰵BinningParams<6D>亙藁
-   - （FilterParams和ConditionalParams无需修改）
-
-2. **前端UI**（预计2小时）
-   - RecodeDialog：添加NA处理下拉菜单（45分钟）
-   - FilterDialog：添加"为空"/"不为空"运算符（15分钟）
-   - BinningDialog：添加NA处理Radio Group（30分钟）
-   - ConditionalDialog：添加"为空"/"不为空"运算符（30分钟）
-
-3. **测试**（预计30分钟）
-   - 执行10个测试用例
-   - 修复发现的问题
-
+   - 嚗㇅ilterParams<EFBFBD>龦onditionalParams<EFBFBD>𣳇<EFBFBD>靽格㺿嚗?
+2. **<2A>滨垢UI**嚗<><E59A97>霈?撠𤩺𧒄嚗?   - RecodeDialog嚗𡁏溶<F0A1818F>賫A憭<41><E686AD>銝𧢲<E98A9D><F0A7A2B2>𨅯<EFBFBD>嚗?5<><35><EFBFBD>嚗?   - FilterDialog嚗𡁏溶<F0A1818F>?銝箇征"/"銝滢蛹蝛?餈鞟<E9A488>蝚佗<E89D9A>15<31><35><EFBFBD>嚗?   - BinningDialog嚗𡁏溶<F0A1818F>賫A憭<41><E686AD>Radio Group嚗?0<><30><EFBFBD>嚗?   - ConditionalDialog嚗𡁏溶<F0A1818F>?銝箇征"/"銝滢蛹蝛?餈鞟<E9A488>蝚佗<E89D9A>30<33><30><EFBFBD>嚗?
+3. **瘚贝<E7989A>**嚗<><E59A97>霈?0<><30><EFBFBD>嚗?   - <20>扯<EFBFBD>10銝芣<E98A9D>霂閧鍂靘?   - 靽桀<E99DBD><E6A180>𤑳緵<F0A491B3><E7B7B5>䔮憸?
 **<2A>餉恣<E9A489>拐<EFBFBD><E68B90>園𡢿嚗𡁶漲3撠𤩺𧒄**
 
 ---
 
-## 📝 技术要点
-
-### Python端
-- 使用`df[column].isna()`检测NA
+## <EFBFBD><EFBFBD> <20><><EFBFBD>航<EFBFBD><E888AA>?
+### Python蝡?- 雿輻鍂`df[column].isna()`璉<>瘚𨶙A
 - 雿輻鍂`df.loc[mask, col] = value`憛怠<E6869B>NA
-- 使用`df[~mask]`删除NA行
-- 统计并打印NA处理信息
-
-### 前端端
-- 在获取unique values时检测NA
-- 使用`<空值/NA>`作为显示名称
-- 根据用户选择构造请求参数
-- 显示NA统计信息（如"当前有125个空值"）
+- 雿輻鍂`df[~mask]`<60>𣳇膄NA銵?- 蝏蠘恣撟嗆<E6929F><E59786>衹A憭<41><E686AD>靽⊥<E99DBD>
 
+### <20>滨垢蝡?- <20>刻繮<E588BB>䮐nique values<65>嗆<EFBFBD>瘚𨶙A
+- 雿輻鍂`<蝛箏<E89D9B>?NA>`雿靝蛹<E99D9D>曄內<E69B84>滨妍
+- <20>寞旿<E5AF9E>冽<EFBFBD><E586BD>㗇𥋘<E39787><F0A58B98><EFBFBD>㰘窈瘙<E7AA88><E79899><EFBFBD>?- <20>曄內NA蝏蠘恣靽⊥<E99DBD>嚗<EFBFBD><E59A97>"敶枏<E695B6><E69E8F>?25銝芰征<E88AB0>?嚗?
 ### 撉峕𤣰<E5B395><F0A4A3B0><EFBFBD>
-- ✅ 用户能明确看到NA的存在
-- ✅ 用户能选择如何处理NA
-- ✅ 处理后的结果符合用户选择
-- ✅ 所有功能的NA处理方式清晰统一
+- <EFBFBD>?<3F>冽<EFBFBD><E586BD>賣<EFBFBD>蝖桃<E89D96><E6A183>衹A<E8A1B9><41><EFBFBD><EFBFBD>?- <20>?<3F>冽<EFBFBD><E586BD>賡<EFBFBD>㗇𥋘憒<F0A58B98><E68692>憭<EFBFBD><E686AD>NA
+- <EFBFBD>?憭<><E686AD><EFBFBD>𡒊<EFBFBD>蝏𤘪<E89D8F>蝚血<E89D9A><E8A180>冽<EFBFBD><E586BD>㗇𥋘
+- <EFBFBD>?<3F><><EFBFBD>匧<EFBFBD><E58CA7>賜<EFBFBD>NA憭<41><E686AD><EFBFBD>孵<EFBFBD>皜<EFBFBD>苊蝏煺<E89D8F>
 
 ---
 
-**文档创建时间**：2025-12-09  
-**Python后端开发状态**：✅ 已完成  
+**<EFBFBD><EFBFBD>﹝<EFBFBD>𥕦遣<EFBFBD>園𡢿**嚗?025-12-09  
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