/// <summary> /// EF 执行 Sql /// </summary> /// <param name="sql"></param> /// <param name="parameters"></param> /// <returns></returns> public bool ExecuteNonQuery(string sql, params object[] parameters) { try { return(_context.Database.ExecuteSqlCommand(sql, parameters) > 0); } catch (Exception ex) { MessageLog.AddErrorLogDalSpecial("ExecuteSqlCommand(EF 执行 Sql)", ex.Message); return(false); } }
public bool AddImportService_2(List <td_Service_2> list) { try { if (list == null) { return(false); } _context.td_Service_2.RemoveRange(_context.td_Service_2.ToList()); _context.td_Service_2.AddRange(list); _context.SaveChanges(); return(true); } catch (Exception ex) { MessageLog.AddErrorLogDalSpecial("td_Service_2(虚拟服务器导入)", ex.Message); return(false); } }
/// <summary> /// 机房 /// </summary> /// <param name="list"></param> /// <returns></returns> public bool AddImportRoom(List <td_ComputerRoom_1> list) { try { if (list == null) { return(false); } _context.td_ComputerRoom_1.RemoveRange(_context.td_ComputerRoom_1.ToList()); _context.td_ComputerRoom_1.AddRange(list); _context.SaveChanges(); return(true); } catch (Exception ex) { MessageLog.AddErrorLogDalSpecial("AddImportRoom(机房情况导入)", ex.Message); return(false); } }
public bool AddImportSecurity_sl(List <td_Security_xxsl_1> list) { try { if (list == null) { return(false); } _context.td_Security_xxsl_1.RemoveRange(_context.td_Security_xxsl_1.ToList()); _context.td_Security_xxsl_1.AddRange(list); _context.SaveChanges(); return(true); } catch (Exception ex) { MessageLog.AddErrorLogDalSpecial("AddImportSecurity_sl(安全情况数量导入)", ex.Message); return(false); } }
/// <summary> /// 软件 /// </summary> /// <param name="list"></param> /// <returns></returns> public bool AddImportSoft(List <td_GenuineSoftware_1> list) { try { if (list == null) { return(false); } _context.td_GenuineSoftware_1.RemoveRange(_context.td_GenuineSoftware_1.ToList()); _context.td_GenuineSoftware_1.AddRange(list); _context.SaveChanges(); return(true); } catch (Exception ex) { MessageLog.AddErrorLogDalSpecial("AddImportSoft(软件情况导入)", ex.Message); return(false); } }