讀取：

        public List<CategoryInfo> GetAllData()
        {
            List<Model.CategoryInfo> list = new List<CategoryInfo>();
            string sql = "select * from CategoryInfo order by CatId desc";
            using (SQLiteDataReader reader=SQLiteHelper.ExecuteReader(sql))
            {
                while (reader.Read
 
())
                {
                    Model.CategoryInfo categoryInfo = new CategoryInfo();
                    categoryInfo.Catid = Convert.ToInt32(reader[0]);
                    categoryInfo.Catname = reader[1].ToString();
                    categoryInfo.Catnum = reader[2].ToString();
                    categoryInfo.Remark
 
 = reader[3].ToString();
                    categoryInfo.Delflag = Convert.ToInt32(reader[4]);
                    categoryInfo.Subtime = Convert.ToDateTime(reader[5]);
                    categoryInfo.Subby = Convert.ToInt32(reader[6]);
                    list.Add(categoryInfo);
                }
            }
            return list;
 

        }

插入資料

        public int InsertData(Model.CategoryInfo categoryInfo)
        {
            List<string> listParaName = new List<string>();
            List<SQLiteParameter> listPara = new List<SQLiteParameter>();
            IniList(categoryInfo, listParaName, listPara);
            string sql = "insert into CategoryInfo({0}) values({1});";
            sql = string.Format(sql, string.Join(",", listParaName), "@" + string.Join(",@", listParaName));
            return SQLiteHelper.ExecuteNonQuery(sql, listPara.ToArray());
        }

其中插入後sql如下：

insert into CategoryInfo(Catname,Catnum,Delflag,Remark,Subby,Subtime) values(@Catname,@Catnum,@Delflag,@Remark,@Subby,@Subtime);

初始化

        private void IniList(CategoryInfo categoryInfo, List<string> listParaName, List<SQLiteParameter> listPara)
        {
            if (categoryInfo.Catid!=null)
            {
                listParaName.Add("Catid");
                listPara.Add(new SQLiteParameter("@Catid", categoryInfo.Catid));
            }

            if (categoryInfo.Catname != null)
            {
                listParaName.Add("Catname");
                listPara.Add(new SQLiteParameter("@Catname", categoryInfo.Catname));
            }
            if (categoryInfo.Catnum != null)
            {
                listParaName.Add("Catnum");
                listPara.Add(new SQLiteParameter("@Catnum", categoryInfo.Catnum));
            }
            if (categoryInfo.Delflag != null)
            {
                listParaName.Add("Delflag");
                listPara.Add(new SQLiteParameter("@DelFlag", categoryInfo.Delflag));
            }
            if (categoryInfo.Remark != null)
            {
                listParaName.Add("Remark");
                listPara.Add(new SQLiteParameter("@Remark", categoryInfo.Remark));
            }
            if (categoryInfo.Subby != null)
            {
                listParaName.Add("Subby");
                listPara.Add(new SQLiteParameter("@Subby", categoryInfo.Subby));
            }
            if (categoryInfo.Subtime != null)
            {
                listParaName.Add("Subtime");
                listPara.Add(new SQLiteParameter("@Subtime", categoryInfo.Subtime));
            }
        }