如何进行案件卷宗管理系统?这六大策略让企业复购率飙升65%

// 卷宗元数据实体类示例
public class CaseFileMetadata
{
    public string CaseNumber { get; set; }
    public DateTime CreateDate { get; set; }
    public string CaseType { get; set; }
    public string ResponsiblePerson { get; set; }
    public string Keywords { get; set; }
    
    // 使用Entity Framework Core进行数据持久化
    public void SaveToDatabase()
    {
        using var context = new CaseManagementContext();
        context.CaseFiles.Add(this);
        context.SaveChanges();
    }
}

// 智能检索功能示例
class CaseFileSearcher {
  constructor() {
    this.searchIndex = new Map();
  }
  
  // 建立检索索引
  buildSearchIndex(files) {
    files.forEach(file => {
      const keywords = this.extractKeywords(file);
      keywords.forEach(keyword => {
        if (!this.searchIndex.has(keyword)) {
          this.searchIndex.set(keyword, new Set());
        }
        this.searchIndex.get(keyword).add(file.id);
      });
    });
  }
  
  // 多条件检索
  searchMultipleConditions(conditions) {
    return this.filterFilesByConditions(conditions);
  }
}

// 系统性能监控示例
public class SystemPerformanceMonitor
{
    private readonly PerformanceCounter _cpuCounter;
    private readonly PerformanceCounter _memoryCounter;
    
    public SystemPerformanceMonitor()
    {
        _cpuCounter = new PerformanceCounter("Processor", "% Processor Time", "_Total");
        _memoryCounter = new PerformanceCounter("Memory", "Available MBytes");
    }
    
    // 监控系统资源使用情况
    public PerformanceMetrics GetCurrentMetrics()
    {
        return new PerformanceMetrics
        {
            CpuUsage = _cpuCounter.NextValue(),
            AvailableMemory = _memoryCounter.NextValue(),
            Timestamp = DateTime.Now
        };
    }
}