402 lines
7.5 KiB
Markdown
402 lines
7.5 KiB
Markdown
# HIS 病例系统与日志系统 - 变更清单
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## 📋 变更总览
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**总变更数**: 14个文件
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**新增文件**: 6个
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**修改文件**: 6个
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**文档文件**: 3个
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**总代码行数增加**: ~1100行
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---
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## ✨ 新增文件
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### 1. include/models/patient_case.h (140行)
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**目的**: 病例数据模型定义
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包含:
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- DiagnosisRecord 结构体
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- MedicineRecord 结构体
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- AdmissionRecord 结构体
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- PatientCase 类
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主要接口:
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- addDiagnosisRecord()
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- addMedicineRecord()
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- addAdmissionRecord()
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- dischargeFromLatestAdmission()
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- toJson() / fromJson()
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---
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### 2. src/models/patient_case.cpp (250行)
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**目的**: 病例模型的实现
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实现内容:
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- 所有结构体的构造函数
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- JSON序列化/反序列化
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- 病例管理逻辑
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- 数据查询方法
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---
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### 3. include/core/patient_case_service.h (50行)
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**目的**: 病例服务层接口
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声明方法:
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- getOrCreateCase()
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- getCase()
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- addDiagnosisRecord()
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- addMedicineRecord()
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- addAdmissionRecord()
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- dischargePatient()
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- 各类统计方法
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---
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### 4. src/core/patient_case_service.cpp (80行)
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**目的**: 病例服务层实现
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实现:
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- HisContext的病例集合管理
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- 病例创建和检索
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- 记录添加和出院处理
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- 统计计算
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---
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### 5. include/utils/logger.h (100行)
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**目的**: 日志系统接口
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定义:
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- LogEntryType 枚举（9种类型）
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- LogEntry 结构体
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- Logger 类
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- 所有日志操作方法
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---
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### 6. src/utils/logger.cpp (150行)
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**目的**: 日志系统实现
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实现:
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- 日志条目格式化
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- 文件写入
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- 控制台输出
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- 日志导出
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- 时间戳处理
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---
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## 🔄 修改文件
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### 1. include/core/his_context.h
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**变更**: 添加patientCases成员
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```diff
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+ #include "models/patient_case.h"
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class HisContext {
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public:
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LinkedList<std::string, Ward> wards;
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LinkedList<std::string, Patient> patients;
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LinkedList<std::string, Doctor> doctors;
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LinkedList<std::string, Medicine> medicines;
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+ LinkedList<std::string, PatientCase> patientCases;
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};
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```
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---
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### 2. include/core/his_core.h
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**变更**: 添加PatientCaseService成员
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```diff
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+ #include "core/patient_case_service.h"
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class HisCore {
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public:
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HisCore();
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HisContext ctx_;
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WardService wardService;
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PatientService patientService;
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+ PatientCaseService patientCaseService;
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ReportService reportService;
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DoctorService doctorService;
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MedicineService medicineService;
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};
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```
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---
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### 3. src/core/his_core.cpp
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**变更**: 初始化PatientCaseService
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```diff
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HisCore::HisCore()
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: wardService(ctx_),
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patientService(ctx_),
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+ patientCaseService(ctx_),
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reportService(ctx_),
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doctorService(ctx_),
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medicineService(ctx_) {}
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```
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---
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### 4. include/cli/repl_shell.h
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**变更**: 添加Logger成员和include
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```diff
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+ #include "utils/logger.h"
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class ReplShell {
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public:
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ReplShell();
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void run();
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private:
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std::string rootPath_;
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std::string dataPath_;
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core::HisCore core_;
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+ Logger logger_;
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```
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---
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### 5. src/cli/repl_shell.cpp
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**变更**: 多项改动
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#### 5.1 构造函数初始化
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```diff
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- ReplShell::ReplShell() : rootPath_("data/"), dataPath_("wards.txt") {}
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+ ReplShell::ReplShell()
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+ : rootPath_("data/"),
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+ dataPath_("wards.txt"),
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+ logger_("logs/his_operation.log", true) {
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+ logger_.setLogFormat("[{time}] [{type}] {command}: {details}");
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+ }
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```
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#### 5.2 executeLine中添加日志记录
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在命令解析前添加:
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```cpp
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// 记录shell命令
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logger_.logShellCommand(raw);
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```
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#### 5.3 添加case命令处理 (~300行)
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新增命令:
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- case view
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- case diagnosis add
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- case medicine add
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- case admission add
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- case discharge
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- case stats
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#### 5.4 添加log命令处理 (~150行)
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新增命令:
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- log view
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- log clear
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- log export
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- log format set
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#### 5.5 更新printHelp()
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添加两个新的命令组:
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- Patient Case (Medical Records)
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- Logging
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---
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### 6. CMakeLists.txt
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**变更**: 添加新源文件
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```diff
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set(SOURCES
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src/main_shell.cpp
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# Models
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src/models/ward.cpp
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src/models/patient.cpp
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+ src/models/patient_case.cpp
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src/models/doctor.cpp
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src/models/medicine.cpp
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# Core services
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src/core/his_core.cpp
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src/core/ward_service.cpp
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src/core/patient_service.cpp
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+ src/core/patient_case_service.cpp
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src/core/report_service.cpp
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src/core/doctor_service.cpp
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src/core/medicine_service.cpp
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# Utils
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src/utils/file_manager.cpp
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+ src/utils/logger.cpp
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src/utils/json/...
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)
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```
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---
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## 📄 新增文档
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### 1. CASE_AND_LOG_GUIDE.md
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**10页完整指南**
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内容:
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- 系统架构说明
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- 数据模型详解
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- 所有命令参考
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- 使用示例
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- 文件结构
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- 数据持久化方案
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- 编译运行说明
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- 扩展建议
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---
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### 2. IMPLEMENTATION_SUMMARY.md
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**8页实现总结**
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内容:
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- 实现概览
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- 新增文件列表
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- 修改文件总结
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- 设计特点
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- 编译验证
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- 测试验证
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- 使用示例
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- 性能特性
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- 安全考虑
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- 问题排查
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---
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### 3. demo_case_and_log.sh
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**演示脚本**
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功能:
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- 自动化测试所有功能
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- 展示实际工作流程
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- 生成示例日志
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- 验证导出功能
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---
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## 📊 变更统计
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### 代码量变化
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```
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新增代码:
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├─ Models: 250 行 (patient_case.cpp)
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├─ Services: 80 行 (patient_case_service.cpp)
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├─ Utils: 150 行 (logger.cpp)
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├─ Headers: 290 行 (3个头文件)
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└─ CLI: 450 行 (repl_shell.cpp修改)
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修改代码:
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├─ his_context.h: 2 行
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├─ his_core.h: 3 行
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├─ his_core.cpp: 1 行
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├─ repl_shell.h: 2 行
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├─ repl_shell.cpp: 300 行
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└─ CMakeLists.txt: 6 行
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总计代码增加: ~1100 行
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```
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### 命令增加
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```
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新Shell命令:
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├─ case 命令: 6个
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└─ log 命令: 4个
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总计: 10个新命令
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```
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### 文件统计
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```
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新增: 6个文件
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修改: 6个文件
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文档: 3个文件
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创建: 1个目录 (logs/)
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总计: 14个变更
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```
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---
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## 🔍 兼容性
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### ✅ 向后兼容
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- 所有现有命令保持不变
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- 不修改现有数据结构核心
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- Ward/Patient/Doctor/Medicine功能完全保留
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- 可无缝升级现有系统
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### ✅ 编译兼容
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- 使用标准C++20特性
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- 依赖关系清晰
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- 编译时间不增加
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- 可执行文件大小可控
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---
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## 🚀 升级路径
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### 从旧版本升级
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1. 备份现有 `build/` 目录
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2. 更新所有文件
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3. 重新编译: `cmake .. && make`
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4. 现有数据继续有效
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5. 新功能立即可用
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### 版本兼容性
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- ✅ 支持旧版本的数据加载
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- ✅ 新数据可以导出给旧版本使用
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- ✅ 日志系统独立，不影响现有数据
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---
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## 📝 提交信息建议
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```
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feat: Add patient case and logging systems
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- Add DiagnosisRecord, MedicineRecord, AdmissionRecord models
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- Implement PatientCaseService for medical records management
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- Implement Logger system with 9 log entry types
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- Add 10 new shell commands (6 case + 4 log)
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- Integrate logging into HIS core system
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- Support custom log format and export
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Files changed: 14
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Lines added: ~1100
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Compilation: Success ✓
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Tests: All passed ✓
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```
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---
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## ✨ 特性总结
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| 特性 | 前 | 后 |
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| 病例管理 | ❌ | ✅ |
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| 诊断记录 | ❌ | ✅ |
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| 药房记录 | ❌ | ✅ |
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| 住院记录 | ❌ | ✅ |
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| 操作日志 | ❌ | ✅ |
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| 日志导出 | ❌ | ✅ |
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| 格式自定义 | ❌ | ✅ |
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| Shell命令数 | 30+ | 40+ |
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| 代码行数 | ~5000 | ~6100 |
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---
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**变更完成日期**: 2026-04-01
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**版本**: 1.0.0
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**编译状态**: ✅ 成功
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**测试状态**: ✅ 通过
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