/// <summary> /// 增加一条数据 /// </summary> public int Add(ZhongLi.Model.sys_Dictionary model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into sys_Dictionary("); strSql.Append("DtyName,ParentId,Sort,EdtyName,Remark,Filepath)"); strSql.Append(" values ("); strSql.Append("@DtyName,@ParentId,@Sort,@EdtyName,@Remark,@Filepath)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@DtyName", SqlDbType.NVarChar, 20), new SqlParameter("@ParentId", SqlDbType.Int, 4), new SqlParameter("@Sort", SqlDbType.Int, 4), new SqlParameter("@EdtyName", SqlDbType.VarChar, 20), new SqlParameter("@Remark", SqlDbType.Text), new SqlParameter("@Filepath", SqlDbType.VarChar, 300) }; parameters[0].Value = model.DtyName; parameters[1].Value = model.ParentId; parameters[2].Value = model.Sort; parameters[3].Value = model.EdtyName; parameters[4].Value = model.Remark; parameters[5].Value = model.Filepath; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 加载实体数据(将行数据装入实体对象中) /// </summary> /// <param name="model">实体对象</param> /// <param name="dr">数据行</param> public void LoadEntityData(ZhongLi.Model.sys_Dictionary model, DataRow dr) { if (dr.Table.Columns.Contains("ID") && !dr.IsNull("ID")) { model.ID = int.Parse(dr["ID"].ToString()); } if (dr.Table.Columns.Contains("ParentId") && !dr.IsNull("ParentId")) { model.ParentId = int.Parse(dr["ParentId"].ToString()); } if (dr.Table.Columns.Contains("DtyName") && !dr.IsNull("DtyName")) { model.DtyName = dr["DtyName"].ToString(); } if (dr.Table.Columns.Contains("EdtyName") && !dr.IsNull("EdtyName")) { model.EdtyName = dr["EdtyName"].ToString(); } if (dr.Table.Columns.Contains("Remark") && !dr.IsNull("Remark")) { model.Remark = dr["Remark"].ToString(); } if (dr.Table.Columns.Contains("Sort") && !dr.IsNull("Sort")) { model.Sort = int.Parse(dr["Sort"].ToString()); } if (dr.Table.Columns.Contains("Filepath") && !dr.IsNull("Filepath")) { model.Filepath = dr["Filepath"].ToString(); } }
/// <summary> /// a01.将数据表转换成泛型集合接口 /// </summary> /// <param name="dt">数据表对象</param> /// <returns>泛型集合接口</returns> public IList <ZhongLi.Model.sys_Dictionary> Table2List(DataTable dt) { List <ZhongLi.Model.sys_Dictionary> list = null; if (dt.Rows.Count > 0) { list = new List <ZhongLi.Model.sys_Dictionary>(); ZhongLi.Model.sys_Dictionary model = null; foreach (DataRow dr in dt.Rows) { model = new ZhongLi.Model.sys_Dictionary(); LoadEntityData(model, dr); list.Add(model); } return(list); } return(null); }
/// <summary> /// 获取sys_Model集合 /// </summary> /// <returns></returns> public List <ZhongLi.Model.sys_Dictionary> GetModelList() { string sql = "select * from sys_Dictionary"; DataTable dt = DbHelperSQL.GetDataTable(sql); List <ZhongLi.Model.sys_Dictionary> list = new List <ZhongLi.Model.sys_Dictionary>(); foreach (DataRow row in dt.Rows) { ZhongLi.Model.sys_Dictionary model = new ZhongLi.Model.sys_Dictionary(); model.ID = Convert.ToInt32(row["ID"]); model.DtyName = row["DtyName"].ToString(); model.ParentId = Convert.ToInt32(row["ParentId"]); model.Sort = Convert.ToInt32(row["Sort"]); model.EdtyName = row["EdtyName"].ToString(); model.Remark = row["Remark"].ToString(); model.Filepath = row["Filepath"].ToString(); list.Add(model); } return(list); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ZhongLi.Model.sys_Dictionary model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update sys_Dictionary set "); strSql.Append("DtyName=@DtyName,"); strSql.Append("ParentId=@ParentId,"); strSql.Append("Sort=@Sort,"); strSql.Append("EdtyName=@EdtyName,"); strSql.Append("Filepath=@Filepath,"); strSql.Append("Remark=@Remark"); strSql.Append(" where ID=@Id"); SqlParameter[] parameters = { new SqlParameter("@DtyName", SqlDbType.NVarChar, 20), new SqlParameter("@ParentId", SqlDbType.Int, 4), new SqlParameter("@Sort", SqlDbType.Int, 4), new SqlParameter("@EdtyName", SqlDbType.VarChar, 20), new SqlParameter("@Filepath", SqlDbType.VarChar, 300), new SqlParameter("@Remark", SqlDbType.Text), new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = model.DtyName; parameters[1].Value = model.ParentId; parameters[2].Value = model.Sort; parameters[3].Value = model.EdtyName; parameters[4].Value = model.Filepath; parameters[5].Value = model.Remark; parameters[6].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ZhongLi.Model.sys_Dictionary DataRowToModel(DataRow row) { ZhongLi.Model.sys_Dictionary model = new ZhongLi.Model.sys_Dictionary(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["DtyName"] != null) { model.DtyName = row["DtyName"].ToString(); } if (row["ParentId"] != null && row["ParentId"].ToString() != "") { model.ParentId = int.Parse(row["ParentId"].ToString()); } if (row["Sort"] != null && row["Sort"].ToString() != "") { model.Sort = int.Parse(row["Sort"].ToString()); } if (row["EdtyName"] != null) { model.EdtyName = row["EdtyName"].ToString(); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } if (row["Filepath"] != null) { model.Filepath = row["Filepath"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public ZhongLi.Model.sys_Dictionary GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,DtyName,ParentId,Sort,EdtyName,Remark,Filepath from sys_Dictionary "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = Id; ZhongLi.Model.sys_Dictionary model = new ZhongLi.Model.sys_Dictionary(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }