/// <summary>
/// 通过增员表ID获取政策
/// </summary>
/// <param name="addId">增员表ID</param>
/// <returns></returns>
public PoliceInsurance GetPoliceInsuranceByEmployeeAddId(int addId)
{
EmployeeAddRepository addRepository = new EmployeeAddRepository();
var employeeAdd = addRepository.GetById(db, addId);
return(employeeAdd.PoliceInsurance);
}