/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.CLASSIFIERTB model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CLASSIFIERTB(");
strSql.Append("ID,CLASSNAME,COLUMNNAME,SETSCALE,COMMENTS)");
strSql.Append(" values (");
strSql.Append(":ID,:CLASSNAME,:COLUMNNAME,:SETSCALE,:COMMENTS)");
OracleParameter[] parameters =
{
new OracleParameter(":ID", OracleType.VarChar, 20),
new OracleParameter(":CLASSNAME", OracleType.VarChar, 80),
new OracleParameter(":COLUMNNAME", OracleType.VarChar, 20),
new OracleParameter(":SETSCALE", OracleType.VarChar, 50),
new OracleParameter(":COMMENTS", OracleType.VarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.CLASSNAME;
parameters[2].Value = model.COLUMNNAME;
parameters[3].Value = model.SETSCALE;
parameters[4].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.CLASSIFIERTB DataRowToModel(DataRow row)
{
Model.CLASSIFIERTB model = new Model.CLASSIFIERTB();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["CLASSNAME"] != null)
{
model.CLASSNAME = row["CLASSNAME"].ToString();
}
if (row["COLUMNNAME"] != null)
{
model.COLUMNNAME = row["COLUMNNAME"].ToString();
}
if (row["SETSCALE"] != null)
{
model.SETSCALE = row["SETSCALE"].ToString();
}
if (row["COMMENTS"] != null)
{
model.COMMENTS = row["COMMENTS"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.CLASSIFIERTB 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 ID,CLASSNAME,COLUMNNAME,SETSCALE,COMMENTS from CLASSIFIERTB ");
strSql.Append(" where ");
OracleParameter[] parameters =
{
};
Model.CLASSIFIERTB model = new Model.CLASSIFIERTB();
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.CLASSIFIERTB model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CLASSIFIERTB set ");
strSql.Append("ID=:ID,");
strSql.Append("CLASSNAME=:CLASSNAME,");
strSql.Append("COLUMNNAME=:COLUMNNAME,");
strSql.Append("SETSCALE=:SETSCALE,");
strSql.Append("COMMENTS=:COMMENTS");
strSql.Append(" where ");
OracleParameter[] parameters =
{
new OracleParameter(":ID", OracleType.VarChar, 20),
new OracleParameter(":CLASSNAME", OracleType.VarChar, 80),
new OracleParameter(":COLUMNNAME", OracleType.VarChar, 20),
new OracleParameter(":SETSCALE", OracleType.VarChar, 50),
new OracleParameter(":COMMENTS", OracleType.VarChar, 50)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.CLASSNAME;
parameters[2].Value = model.COLUMNNAME;
parameters[3].Value = model.SETSCALE;
parameters[4].Value = model.COMMENTS;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.CLASSIFIERTB model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.CLASSIFIERTB model)
{
return(dal.Add(model));
}
