using System.Collections.Generic; using System.Linq; namespace BLL { public class Person_MeetingService { public static Model.SGGLDB db = Funs.DB; /// /// 获取实体集合 /// /// public static Model.Person_Meeting GetPerson_MeetingById(string meetingId) { return Funs.DB.Person_Meeting.FirstOrDefault(x => x.MeetingId == meetingId); } /// /// 添加 /// /// public static void AddPerson_Meeting(Model.Person_Meeting Person_Meeting) { Model.SGGLDB db = Funs.DB; Model.Person_Meeting newPerson_Meeting = new Model.Person_Meeting { MeetingId = Person_Meeting.MeetingId, CompileManId = Person_Meeting.CompileManId, MeetingDate = Person_Meeting.MeetingDate, MeetingTitle = Person_Meeting.MeetingTitle, AttendeeManIds = Person_Meeting.AttendeeManIds, ConferenceLink = Person_Meeting.ConferenceLink, Remark = Person_Meeting.Remark, }; db.Person_Meeting.InsertOnSubmit(newPerson_Meeting); db.SubmitChanges(); } /// /// 修改 /// /// public static void UpdatePerson_Meeting(Model.Person_Meeting Person_Meeting) { Model.SGGLDB db = Funs.DB; var newPerson_Meeting = db.Person_Meeting.FirstOrDefault(e => e.MeetingId == Person_Meeting.MeetingId); if (newPerson_Meeting != null) { newPerson_Meeting.MeetingDate = Person_Meeting.MeetingDate; newPerson_Meeting.MeetingTitle = Person_Meeting.MeetingTitle; newPerson_Meeting.AttendeeManIds = Person_Meeting.AttendeeManIds; newPerson_Meeting.ConferenceLink = Person_Meeting.ConferenceLink; newPerson_Meeting.Remark = Person_Meeting.Remark; db.SubmitChanges(); } } /// /// 根据主键删除信息 /// /// public static void DeletePerson_MeetingById(string MeetingId) { Model.SGGLDB db = Funs.DB; Model.Person_Meeting Person_Meeting = db.Person_Meeting.FirstOrDefault(e => e.MeetingId == MeetingId); { db.Person_Meeting.DeleteOnSubmit(Person_Meeting); db.SubmitChanges(); } } } }