/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(fds.Model.fail_system model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update fail_system set ");
strSql.Append("system_name=@system_name,");
strSql.Append("system_remark=@system_remark");
strSql.Append(" where system_id=@system_id");
MySqlParameter[] parameters =
{
new MySqlParameter("@system_name", MySqlDbType.VarChar, 128),
new MySqlParameter("@system_remark", MySqlDbType.VarChar, 256),
new MySqlParameter("@system_id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.system_name;
parameters[1].Value = model.system_remark;
parameters[2].Value = model.system_id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(fds.Model.fail_system model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into fail_system(");
strSql.Append("system_name,system_remark)");
strSql.Append(" values (");
strSql.Append("@system_name,@system_remark)");
MySqlParameter[] parameters =
{
new MySqlParameter("@system_name", MySqlDbType.VarChar, 128),
new MySqlParameter("@system_remark", MySqlDbType.VarChar, 256)
};
parameters[0].Value = model.system_name;
parameters[1].Value = model.system_remark;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public fds.Model.fail_system DataRowToModel(DataRow row)
{
fds.Model.fail_system model = new fds.Model.fail_system();
if (row != null)
{
if (row["system_id"] != null && row["system_id"].ToString() != "")
{
model.system_id = int.Parse(row["system_id"].ToString());
}
if (row["system_name"] != null)
{
model.system_name = row["system_name"].ToString();
}
if (row["system_remark"] != null)
{
model.system_remark = row["system_remark"].ToString();
}
}
return(model);
}
public Model.fail_system GetModel(string plnTypeName)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select system_id,system_name,system_remark from fail_system ");
strSql.Append(" where system_name=@system_name");
MySqlParameter[] parameters =
{
new MySqlParameter("@system_name", MySqlDbType.VarChar, 256)
};
parameters[0].Value = plnTypeName;
fds.Model.fail_system model = new fds.Model.fail_system();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
