/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.SIMPLECOMMANDS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update SIMPLECOMMANDS set ");
strSql.Append("ID=:ID,");
strSql.Append("NAME=:NAME,");
strSql.Append("COMMENTS=:COMMENTS");
strSql.Append(" where ID=:ID ");
OracleParameter[] parameters =
{
new OracleParameter(":ID", OracleType.VarChar, 50),
new OracleParameter(":NAME", OracleType.VarChar, 500),
new OracleParameter(":COMMENTS", OracleType.VarChar, 500)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.NAME;
parameters[2].Value = model.COMMENTS;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.SIMPLECOMMANDS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into SIMPLECOMMANDS(");
strSql.Append("ID,NAME,COMMENTS)");
strSql.Append(" values (");
strSql.Append(":ID,:NAME,:COMMENTS)");
OracleParameter[] parameters =
{
new OracleParameter(":ID", OracleType.VarChar, 50),
new OracleParameter(":NAME", OracleType.VarChar, 500),
new OracleParameter(":COMMENTS", OracleType.VarChar, 500)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.NAME;
parameters[2].Value = model.COMMENTS;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.SIMPLECOMMANDS DataRowToModel(DataRow row)
{
Model.SIMPLECOMMANDS model = new Model.SIMPLECOMMANDS();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["NAME"] != null)
{
model.NAME = row["NAME"].ToString();
}
if (row["COMMENTS"] != null)
{
model.COMMENTS = row["COMMENTS"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.SIMPLECOMMANDS GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,NAME,COMMENTS from SIMPLECOMMANDS ");
strSql.Append(" where ID=:ID ");
OracleParameter[] parameters =
{
new OracleParameter(":ID", OracleType.VarChar, 50)
};
parameters[0].Value = ID;
Model.SIMPLECOMMANDS model = new Model.SIMPLECOMMANDS();
DataSet ds = DbHelperOra.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(Model.SIMPLECOMMANDS model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.SIMPLECOMMANDS model)
{
return(dal.Add(model));
}
