/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Administrators model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Administrators set ");
if (model.userName != null)
{
strSql.Append("userName='******',");
}
if (model.passwd != null)
{
strSql.Append("passwd='" + model.passwd + "',");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where ID=" + model.ID + "");
int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.Administrators model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.userName != null)
{
strSql1.Append("userName,");
strSql2.Append("'" + model.userName + "',");
}
if (model.passwd != null)
{
strSql1.Append("passwd,ID,");
strSql2.Append("'" + model.passwd + "',0,");
}
strSql.Append("insert into Administrators(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
object obj = DbHelperSQL.ExecuteSql(strSql.ToString());
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Administrators DataRowToModel(DataRow row)
{
Maticsoft.Model.Administrators model = new Maticsoft.Model.Administrators();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["userName"] != null)
{
model.userName = row["userName"].ToString();
}
if (row["passwd"] != null)
{
model.passwd = row["passwd"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Administrators GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" ID,userName,passwd ");
strSql.Append(" from Administrators ");
strSql.Append(" where ID=" + ID + "");
Maticsoft.Model.Administrators model = new Maticsoft.Model.Administrators();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
