docs: add cleaner validation flow analysis with Mermaid diagrams
Add comprehensive technical documentation for the cleaner page "get validation status" functionality, including: - Complete flow analysis from UI click to database queries - Mermaid flowcharts and sequence diagrams - Material matching algorithm (priority-based) - Database interaction details (MySQL/SQL Server) - IPC handler logic - Shared Production IDs mechanism Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Misaka_Company
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docs/cleaner-validation-flow.md
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# 清理界面 - 获取校验状态流程分析文档
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**文档版本**: 1.0
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**创建日期**: 2026-03-02
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**面向对象**: 开发人员
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## 概述
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本文档详细分析了在清理界面(CleanerPage)中，用户点击"获取并校验物料状态"按钮后，程序的完整运行逻辑，包括前端交互、IPC通信、后端处理和数据库交互。
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---
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## 核心流程概览
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```mermaid
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flowchart TB
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Start([用户点击<br/>获取并校验物料状态]) --> UI1[设置状态<br/>isValidationRunning=true]
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UI1 --> UI2["清空现有数据<br/>validationResults=empty<br/>selectedItems=empty"]
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UI2 --> IPC[调用IPC<br/>window.electron.validation.validate]
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IPC --> Handler{validation-handler.ts<br/>validation:validate}
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Handler --> DB[连接数据库<br/>MySQL/SQL Server]
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DB --> ModeCheck{校验模式?}
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ModeCheck -->|database_full| FullQuery[查询DiscreteMaterialPlanData<br/>全表去重查询<br/>queryAllDistinctByMaterialCode]
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ModeCheck -->|database_filtered| FilterCheck{useSharedProductionIds?}
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FilterCheck -->|true| SharedIds[获取共享Production IDs<br/>getSharedProductionIds]
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FilterCheck -->|false| FileCheck[productionIdFile存在?]
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SharedIds --> SourceQuery[查询生产订单号<br/>getSourceNumbersFromInputs]
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FileCheck -->|true| SourceQuery
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FileCheck -->|false| Error1[返回错误<br/>没有可用Production ID]
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FullQuery --> TypeQuery[查询类型关键词<br/>MaterialsTypeToBeDeleted]
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SourceQuery --> TypeQuery
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TypeQuery --> MarkedQuery[查询已标记物料<br/>MaterialsToBeDeleted]
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MarkedQuery --> Match[物料匹配算法<br/>优先级匹配]
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Match --> Return[返回ValidationResponse<br/>success/results/stats]
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Error1 --> Return
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Return --> UI3[前端接收响应]
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UI3 --> SuccessCheck{success?}
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SuccessCheck -->|true| UI4["更新validationResults<br/>自动勾选已标记物料"]
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UI4 --> UI5[管理员更新负责人列表]
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UI5 --> UI6[设置isValidationRunning=false]
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UI6 --> End([流程结束])
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SuccessCheck -->|false| Error2[显示错误弹窗<br/>alert error]
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Error2 --> UI6
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```
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---
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## 详细流程分解
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### 1. 前端交互层 (CleanerPage.tsx)
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**触发位置**: `src/renderer/src/pages/CleanerPage.tsx:117-155`
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```mermaid
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sequenceDiagram
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participant User as 用户
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participant UI as CleanerPage
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participant IPC as window.electron.validation
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User->>UI: 点击"获取并校验物料状态"按钮
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UI->>UI: setIsValidationRunning(true)
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UI->>UI: 清空 validationResults, selectedItems, hiddenItems
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UI->>IPC: validate({ mode, useSharedProductionIds })
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Note over UI,IPC: 请求参数:<br/>- mode: 'database_full' | 'database_filtered'<br/>- useSharedProductionIds: boolean
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IPC-->>UI: ValidationResponse
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alt success=true
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UI->>UI: setValidationResults(results)
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UI->>UI: 自动勾选已标记物料
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UI->>UI: 管理员更新负责人列表
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else success=false
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UI->>User: alert(error)
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end
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UI->>UI: setIsValidationRunning(false)
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```
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**关键代码逻辑**:
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```typescript
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const handleValidation = async () => {
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setIsValidationRunning(true)
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setValidationResults([])
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setSelectedItems(new Set())
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setHiddenItems(new Set())
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try {
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const response = await window.electron.validation.validate({
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mode: valMode === 'full' ? 'database_full' : 'database_filtered',
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useSharedProductionIds: valMode === 'filtered'
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})
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if (response.success && response.results) {
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setValidationResults(response.results)
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// 自动勾选已标记物料
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const markedCodes = new Set(
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response.results
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.filter(r => r.isMarkedForDeletion)
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.map(r => r.materialCode)
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)
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setSelectedItems(markedCodes)
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// 管理员更新负责人列表
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if (isAdmin) {
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const uniqueManagers = new Set(
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response.results
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.map(r => r.managerName)
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.filter(Boolean)
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)
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setManagers([...uniqueManagers])
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setSelectedManagers(uniqueManagers)
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}
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}
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} finally {
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setIsValidationRunning(false)
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}
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}
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```
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---
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### 2. IPC Handler层 (validation-handler.ts)
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**处理位置**: `src/main/ipc/validation-handler.ts:209-392`
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```mermaid
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flowchart TB
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subgraph IPC_Handler["IPC Handler: validation:validate"]
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Start([接收请求]) --> Log[console.log开始校验]
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Log --> Connect[getValidationDatabaseService<br/>连接MySQL/SQLServer]
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Connect --> CheckMode{检查mode参数}
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CheckMode -->|database_full| FullMode[全表校验分支]
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CheckMode -->|database_filtered| FilterMode[过滤校验分支]
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FullMode --> QueryMaterial[DiscreteMaterialPlanDAO<br/>queryAllDistinctByMaterialCode]
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FilterMode --> CheckShared{useSharedProductionIds?}
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CheckShared -->|true| GetShared[getSharedProductionIds<br/>获取共享ID]
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CheckShared -->|false| CheckFile{productionIdFile?}
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CheckFile -->|true| ReadFile[readProductionIds<br/>读取文件]
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CheckFile -->|false| ReturnError1[返回错误]
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GetShared --> GetSource[getSourceNumbersFromInputs<br/>查询生产订单号]
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ReadFile --> GetSource
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QueryMaterial --> QueryType[查询MaterialsTypeToBeDeleted<br/>获取类型关键词]
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GetSource --> QueryType
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QueryType --> QueryMarked[查询MaterialsToBeDeleted<br/>获取已标记物料]
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QueryMarked --> Match[物料匹配算法]
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Match --> BuildResponse[构建ValidationResponse]
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BuildResponse --> Disconnect[断开数据库连接]
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Disconnect --> ReturnResponse[返回响应]
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ReturnError1 --> ReturnResponse
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end
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```
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---
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### 3. 数据库交互层
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#### 3.1 数据库连接与类型选择
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**位置**: `validation-handler.ts:55-83`
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```mermaid
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flowchart LR
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Start([getValidationDatabaseService]) --> CheckEnv{检查DB_TYPE环境变量}
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CheckEnv -->|sqlserver/mssql| SQLServer[创建SqlServerService<br/>使用mssql驱动]
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CheckEnv -->|其他| MySQL[创建MySqlService<br/>使用mysql2驱动]
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SQLServer --> ConnectSQL[connect<br/>连接SQL Server]
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MySQL --> ConnectMySQL[connect<br/>连接MySQL]
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ConnectSQL --> ReturnSQL[返回SqlServerService实例]
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ConnectMySQL --> ReturnMySQL[返回MySqlService实例]
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```
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**表名转换逻辑**:
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```typescript
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// MySQL: dbo_MaterialsToBeDeleted
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// SQL Server: [dbo].[MaterialsToBeDeleted]
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function getTableName(mysqlTableName: string): string {
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const dbType = process.env.DB_TYPE?.toLowerCase()
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if (dbType === 'sqlserver' || dbType === 'mssql') {
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// 找到第一个下划线分割schema和表名
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const firstUnderscoreIndex = mysqlTableName.indexOf('_')
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if (firstUnderscoreIndex > 0) {
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const schema = mysqlTableName.substring(0, firstUnderscoreIndex)
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const tableName = mysqlTableName.substring(firstUnderscoreIndex + 1)
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return `[${schema}].[${tableName}]`
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}
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return `[dbo].[${mysqlTableName}]`
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}
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return mysqlTableName
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}
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```
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#### 3.2 核心查询流程
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```mermaid
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sequenceDiagram
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participant Handler as IPC Handler
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participant DAO as DiscreteMaterialPlanDAO
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participant DB as Database(MySQL/SQLServer)
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participant TypeDAO as MaterialsTypeToBeDeleted
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participant MarkedDAO as MaterialsToBeDeleted
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Handler->>DAO: 查询物料计划数据
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Note over DAO,DB: 根据mode决定查询方式
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alt 全表模式 (database_full)
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DAO->>DB: queryAllDistinctByMaterialCode()
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DB-->>DAO: 全表去重数据(按MaterialCode)
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else 过滤模式 (database_filtered)
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DAO->>DB: queryBySourceNumbersDistinct(sourceNumbers)
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DB-->>DAO: 按订单号过滤去重数据
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end
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Handler->>TypeDAO: 查询类型关键词
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TypeDAO->>DB: SELECT MaterialName, ManagerName<br/>FROM MaterialsTypeToBeDeleted
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DB-->>TypeDAO: 类型关键词列表
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TypeDAO-->>Handler: typeKeywords[]
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Handler->>MarkedDAO: 查询已标记物料
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MarkedDAO->>DB: SELECT MaterialCode, ManagerName<br/>FROM MaterialsToBeDeleted
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DB-->>MarkedDAO: 已标记物料字典
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MarkedDAO-->>Handler: markedCodesDict(Map)
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```
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#### 3.3 查询SQL详解
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**全表去重查询** (MySQL/SQL Server通用):
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```sql
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WITH RankedRecords AS (
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SELECT
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*,
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ROW_NUMBER() OVER (
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PARTITION BY MaterialCode
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ORDER BY CreateDate ASC, SequenceNumber ASC
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) AS rn
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FROM dbo_DiscreteMaterialPlanData
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WHERE MaterialCode IS NOT NULL
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)
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SELECT
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Factory, MaterialStatus, PlanNumber, SourceNumber, MaterialType,
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ProductCode, ProductName, ProductUnit, ProductPlanQuantity,
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UseDepartment, Remark, Creator, CreateDate, Approver, ApproveDate,
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SequenceNumber, MaterialCode, MaterialName, Specification, Model,
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DrawingNumber, MaterialQuality, PlanQuantity, Unit, RequiredDate,
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Warehouse, UnitUsage, CumulativeOutputQuantity, BOMVersion
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FROM RankedRecords
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WHERE rn = 1
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```
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**按订单号过滤查询** (批量处理，每批2000条):
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```sql
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WITH RankedRecords AS (
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SELECT
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*,
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ROW_NUMBER() OVER (
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PARTITION BY MaterialCode
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ORDER BY CreateDate ASC, SequenceNumber ASC
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) AS rn
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FROM dbo_DiscreteMaterialPlanData
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WHERE SourceNumber IN (?, ?, ...) -- 批量占位符
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AND MaterialCode IS NOT NULL
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)
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SELECT [字段列表]
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FROM RankedRecords
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WHERE rn = 1
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```
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---
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### 4. 物料匹配算法
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**位置**: `validation-handler.ts:325-361`
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```mermaid
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flowchart TB
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Start([开始物料匹配]) --> Loop[遍历materialRecords]
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Loop --> Extract[提取物料信息<br/>materialName, materialCode<br/>specification, model]
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Extract --> Priority1{优先级1:<br/>MaterialsToBeDeleted<br/>精确匹配?}
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Priority1 -->|materialCode<br/>在markedCodesDict中| SetMarked[设置managerName<br/>isMarkedForDeletion=true]
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Priority1 -->|未匹配| Priority2{优先级2:<br/>MaterialsTypeToBeDeleted<br/>名称包含匹配?}
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SetMarked --> PushResult[添加到results]
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Priority2 -->|遍历typeKeywords| CheckContains{typeKeyword.materialName<br/>包含 materialName?}
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CheckContains -->|是| SetMatched[设置managerName<br/>matchedTypeKeyword<br/>isMarkedForDeletion=false]
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CheckContains -->|否| SetNull[managerName=null<br/>isMarkedForDeletion=false]
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SetMatched --> PushResult
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SetNull --> PushResult
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PushResult --> Next{还有物料?}
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Next -->|是| Loop
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Next -->|否| Stats[计算统计数据<br/>totalRecords, matchedCount, markedCount]
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Stats --> Return([返回ValidationResponse])
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```
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**匹配优先级**:
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1. **优先级1 (最高)**: `MaterialsToBeDeleted` 表精确匹配
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- 匹配条件: `MaterialCode` 完全相等
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- 结果: `isMarkedForDeletion = true`, `managerName` 从表中获取
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2. **优先级2 (次高)**: `MaterialsTypeToBeDeleted` 表包含匹配
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- 匹配条件: `MaterialName` 包含关系 (`typeKeyword.materialName.includes(materialName)`)
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- 结果: `isMarkedForDeletion = false`, `managerName` 从表中获取, `matchedTypeKeyword` 记录匹配项
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3. **未匹配**: 无任何匹配
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- 结果: `isMarkedForDeletion = false`, `managerName = ''`, `matchedTypeKeyword = undefined`
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**核心代码**:
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```typescript
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for (const record of materialRecords) {
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const materialName = (record.MaterialName as string) || ''
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const materialCode = (record.MaterialCode as string) || ''
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const specification = (record.Specification as string) || ''
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const model = (record.Model as string) || ''
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// 优先级1: 检查 MaterialsToBeDeleted (MaterialCode 精确匹配)
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let managerName = markedCodesDict.get(materialCode) || null
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const isMarkedForDeletion = managerName !== null
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let matchedTypeKeyword: string | undefined = undefined
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// 优先级2: 匹配 MaterialsTypeToBeDeleted (MaterialName 包含匹配)
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if (!managerName) {
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for (const typeKeyword of typeKeywords) {
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if (
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typeKeyword.materialName &&
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typeKeyword.materialName.includes(materialName)
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) {
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matchedTypeKeyword = typeKeyword.materialName
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managerName = typeKeyword.managerName
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break
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}
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}
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}
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results.push({
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materialName,
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materialCode,
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specification,
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model,
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managerName: managerName || '',
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isMarkedForDeletion,
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matchedTypeKeyword
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})
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}
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```
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---
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### 5. 数据流向图
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```mermaid
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graph TB
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subgraph 前端["前端 (Renderer Process)"]
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Button[获取并校验按钮] --> Handler[handleValidation函数]
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end
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subgraph Preload["Preload Script"]
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API[window.electron.validation.validate]
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end
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subgraph Main["主进程 (Main Process)"]
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IPC[validation:validate Handler]
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DAO1[DiscreteMaterialPlanDAO]
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DAO2[MaterialsToBeDeletedDAO]
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DB[(Database<br/>MySQL/SQL Server)]
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end
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Handler -->|IPC调用| API
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API --> IPC
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IPC -->|查询物料数据| DAO1
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IPC -->|查询已标记| DAO2
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DAO1 --> DB
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DAO2 --> DB
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DB --> DAO1
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DB --> DAO2
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DAO1 --> IPC
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DAO2 --> IPC
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IPC --> API
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API --> Handler
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Handler -->|更新UI| State[validationResults State]
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```
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---
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### 6. 关键数据结构
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#### 6.1 ValidationRequest (IPC输入)
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```typescript
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interface ValidationRequest {
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mode: 'database_full' | 'database_filtered'
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useSharedProductionIds?: boolean
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productionIdFile?: string // 可选，文件路径
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}
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```
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#### 6.2 ValidationResponse (IPC输出)
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```typescript
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interface ValidationResponse {
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success: boolean
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results?: ValidationResult[]
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stats?: {
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totalRecords: number
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matchedCount: number // 有负责人(包括类型匹配)
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markedCount: number // 已标记删除
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}
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error?: string
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}
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```
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#### 6.3 ValidationResult (单个物料结果)
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```typescript
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interface ValidationResult {
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materialName: string
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materialCode: string
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specification: string
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model: string
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managerName: string // 负责人名称
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isMarkedForDeletion: boolean // 是否精确匹配MaterialsToBeDeleted
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matchedTypeKeyword?: string // 如果匹配了类型关键词，记录匹配项
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}
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```
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---
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||||
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### 7. 错误处理流程
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||||
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```mermaid
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||||
flowchart TB
|
||||
Try([try-catch块开始]) --> Exec[执行数据库操作]
|
||||
Exec --> Catch{发生异常?}
|
||||
|
||||
Catch -->|是| LogError[console.error错误信息]
|
||||
LogError --> BuildError[构建错误响应<br/>success=false<br/>error=错误消息]
|
||||
BuildError --> Finally[finally块]
|
||||
|
||||
Catch -->|否| Finally
|
||||
|
||||
Finally --> CheckDB{数据库连接存在?}
|
||||
CheckDB -->|是| Disconnect[断开连接<br/>dbService.disconnect]
|
||||
CheckDB -->|否| ReturnResponse[返回响应]
|
||||
Disconnect --> ReturnResponse
|
||||
```
|
||||
|
||||
**常见错误场景**:
|
||||
|
||||
1. **没有共享Production ID**:
|
||||
- 场景: `mode='database_filtered'` 且 `useSharedProductionIds=true`，但共享ID为空
|
||||
- 错误信息: "没有可用的共享 Production ID。请在数据提取页面输入 Production ID。"
|
||||
|
||||
2. **没有找到物料记录**:
|
||||
- 场景: 数据库查询返回空结果
|
||||
- 错误信息: "No material records found"
|
||||
|
||||
3. **数据库连接失败**:
|
||||
- 场景: 数据库服务未启动、配置错误
|
||||
- 错误信息: 具体的数据库错误消息
|
||||
|
||||
---
|
||||
|
||||
## 文件索引
|
||||
|
||||
| 文件路径 | 说明 | 关键行号 |
|
||||
|---------|------|---------|
|
||||
| `src/renderer/src/pages/CleanerPage.tsx` | 前端清理页面 | 117-155 (handleValidation) |
|
||||
| `src/main/ipc/validation-handler.ts` | IPC处理器 | 209-392 (validation:validate) |
|
||||
| `src/main/services/database/discrete-material-plan-dao.ts` | 物料计划DAO | 191-227 (queryAllDistinctByMaterialCode) |
|
||||
| `src/main/services/database/discrete-material-plan-dao.ts` | 物料计划DAO | 294-377 (queryBySourceNumbersDistinct) |
|
||||
| `src/main/services/database/materials-to-be-deleted-dao.ts` | 待删除物料DAO | 248-268 (getAllMaterialCodes) |
|
||||
|
||||
---
|
||||
|
||||
## 附录: 共享Production IDs机制
|
||||
|
||||
**用途**: 在数据提取页面和清理页面之间共享订单号列表
|
||||
|
||||
**存储位置**: `validation-handler.ts:28-43` (内存Set)
|
||||
|
||||
**相关IPC接口**:
|
||||
|
||||
- `validation:setSharedProductionIds`: 设置共享ID (提取页面调用)
|
||||
- `validation:getSharedProductionIds`: 获取共享ID (清理页面调用)
|
||||
|
||||
**流程**:
|
||||
|
||||
```mermaid
|
||||
sequenceDiagram
|
||||
participant Extractor as 数据提取页面
|
||||
participant IPC as validation-handler
|
||||
participant Cleaner as 清理页面
|
||||
participant Memory as sharedProductionIds<br/>内存Set
|
||||
|
||||
Extractor->>IPC: setSharedProductionIds([...])
|
||||
IPC->>Memory: 存储到内存Set
|
||||
|
||||
Note over Cleaner: 页面加载时
|
||||
Cleaner->>IPC: getSharedProductionIds()
|
||||
IPC->>Memory: 读取内存Set
|
||||
Memory-->>IPC: productionIds[]
|
||||
IPC-->>Cleaner: { productionIds }
|
||||
Cleaner->>Cleaner: 显示Production IDs数量
|
||||
```
|
||||
|
||||
---
|
||||
|
||||
**文档结束**
|
||||
Reference in New Issue
Block a user