/// <summary>
/// 获取所有校区
/// <para>作 者：郭伟佳</para>
/// <para>创建时间：2018-11-28</para>
/// </summary>
/// <returns>校区Id列表</returns>
private static List <string> GetSchoolIds()
{
List <SchoolResponse> schoolList = new OrgService().GetAllSchoolList();
if (schoolList != null && schoolList.Count > 0)
{
return(schoolList.Select(a => a.SchoolId).Distinct().ToList());
}
return(new List <string>());
}