/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(userStateEntity model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update userState set ");
strSql.Append("us_state=@us_state,");
strSql.Append("us_name=@us_name");
strSql.Append(" where ");
SqlParameter[] parameters =
{
new SqlParameter("@us_state", SqlDbType.NVarChar, 50),
new SqlParameter("@us_name", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.us_state;
parameters[1].Value = model.us_name;
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 userStateEntity DataRowToModel(DataRow row)
{
userStateEntity model = new userStateEntity();
if (row != null)
{
if (row["us_state"] != null)
{
model.us_state = row["us_state"].ToString();
}
if (row["us_name"] != null)
{
model.us_name = row["us_name"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public userStateEntity GetModel()
{
//该表无主键信息，请自定义主键/条件字段
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 us_state,us_name from userState ");
strSql.Append(" where ");
SqlParameter[] parameters =
{
};
userStateEntity model = new userStateEntity();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(userStateEntity model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(userStateEntity model)
{
return(dal.Add(model));
}