/// <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);
}
}
