集团管控软件与 ERP/CRM/HR 系统对接：数据同步要点 + 接口配置（实现管控 - 业务闭环）

// ERP系统数据接口示例（使用Entity Framework Core）
public class ErpDataSyncService
{
    private readonly IntegrationDbContext _context;

    public ErpDataSyncService(IntegrationDbContext context)
    {
        _context = context;
    }

    /// 

    /// 同步物料主数据
    /// 
    public async Task SyncMaterialDataAsync(Material material)
    {
        // 检查物料是否存在
        var existingMaterial = await _context.Materials
            .FirstOrDefaultAsync(m => m.Code == material.Code);

        if (existingMaterial == null)
        {
            // 新增物料
            _context.Materials.Add(material);
        }
        else
        {
            // 更新现有物料信息
            existingMaterial.Name = material.Name;
            existingMaterial.Specification = material.Specification;
            existingMaterial.LastSyncTime = DateTime.Now;
        }

        await _context.SaveChangesAsync();
    }
}

// 物料实体类（Code First模式）
public class Material
{
    public int Id { get; set; }
    public string Code { get; set; } // 物料编码
    public string Name { get; set; } // 物料名称
    public string Specification { get; set; } // 规格型号
    public DateTime LastSyncTime { get; set; } // 最后同步时间
}

// 前端调用API接口示例（ES6+）
class ApiIntegrationService {
  constructor(baseUrl) {
    this.baseUrl = baseUrl;
    this.token = localStorage.getItem('authToken');
  }

  // 获取CRM客户数据
  async fetchCustomerData(customerId) {
    try {
      const response = await fetch(`${this.baseUrl}/api/crm/customers/${customerId}`, {
        method: 'GET',
        headers: {
          'Authorization': `Bearer ${this.token}`,
          'Content-Type': 'application/json'
        }
      });

      if (!response.ok) {
        throw new Error(`HTTP error! status: ${response.status}`);
      }

      const customerData = await response.json();
      return this.transformCustomerData(customerData);
    } catch (error) {
      console.error('获取客户数据失败:', error);
      throw error;
    }
  }

  // 数据转换适配集团管控系统
  transformCustomerData(crmData) {
    return {
      customerCode: crmData.id,
      customerName: crmData.name,
      creditRating: crmData.credit_score,
      lastTransactionDate: crmData.last_order_date
    };
  }
}

// 使用示例
const integrationService = new ApiIntegrationService('https://api.example.com');
integrationService.fetchCustomerData('C1001')
  .then(data => console.log('同步的客户数据:', data))
  .catch(error => console.error('数据同步失败:', error));