C#应用XML作为数据库的快速开发框架实现方法

                        {
                            entity = inst;
                            goto FinishLoop;
                        }
                    }
                }
            }
        FinishLoop:
            this.entityList.Remove(entity);
            this.WriteDb();
        }
        public List<T> SelectAll()
        {
            this.ReadDb();
            return this.entityList;
        }
        public void DeleteAll()
        {
            this.entityList.Clear();
            this.WriteDb();
        }
        private void WriteDb()
        {
            XmlSerializer ks = new XmlSerializer(typeof(List<T>));
            FileInfo fi = new FileInfo(this.Dbfile);
            var dir = fi.Directory;
            if (!dir.Exists)
            {
                dir.Create();
            }
            Stream writer = new FileStream(this.Dbfile, FileMode.Create, FileAccess.ReadWrite);
            ks.Serialize(writer, this.entityList);