/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.INVENTORS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update INVENTORS set ");
strSql.Append("INVENTOR=:INVENTOR,");
strSql.Append("INVENTOR_CH=:INVENTOR_CH,");
strSql.Append("APPL_CODE1=:APPL_CODE1,");
strSql.Append("PREFERRED=:PREFERRED");
strSql.Append(" where ");
OracleParameter[] parameters =
{
new OracleParameter(":INVENTOR", OracleType.VarChar, 100),
new OracleParameter(":INVENTOR_CH", OracleType.VarChar, 150),
new OracleParameter(":APPL_CODE1", OracleType.Char, 4),
new OracleParameter(":PREFERRED", OracleType.Char, 1)
};
parameters[0].Value = model.INVENTOR;
parameters[1].Value = model.INVENTOR_CH;
parameters[2].Value = model.APPL_CODE1;
parameters[3].Value = model.PREFERRED;
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.INVENTORS model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into INVENTORS(");
strSql.Append("INVENTOR,INVENTOR_CH,APPL_CODE1,PREFERRED)");
strSql.Append(" values (");
strSql.Append(":INVENTOR,:INVENTOR_CH,:APPL_CODE1,:PREFERRED)");
OracleParameter[] parameters =
{
new OracleParameter(":INVENTOR", OracleType.VarChar, 100),
new OracleParameter(":INVENTOR_CH", OracleType.VarChar, 150),
new OracleParameter(":APPL_CODE1", OracleType.Char, 4),
new OracleParameter(":PREFERRED", OracleType.Char, 1)
};
parameters[0].Value = model.INVENTOR;
parameters[1].Value = model.INVENTOR_CH;
parameters[2].Value = model.APPL_CODE1;
parameters[3].Value = model.PREFERRED;
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.INVENTORS 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 INVENTOR,INVENTOR_CH,APPL_CODE1,PREFERRED from INVENTORS ");
strSql.Append(" where ");
OracleParameter[] parameters =
{
};
Model.INVENTORS model = new Model.INVENTORS();
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>
/// 得到一个对象实体
/// </summary>
public Model.INVENTORS DataRowToModel(DataRow row)
{
Model.INVENTORS model = new Model.INVENTORS();
if (row != null)
{
if (row["INVENTOR"] != null)
{
model.INVENTOR = row["INVENTOR"].ToString();
}
if (row["INVENTOR_CH"] != null)
{
model.INVENTOR_CH = row["INVENTOR_CH"].ToString();
}
if (row["APPL_CODE1"] != null)
{
model.APPL_CODE1 = row["APPL_CODE1"].ToString();
}
if (row["PREFERRED"] != null)
{
model.PREFERRED = row["PREFERRED"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.INVENTORS model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.INVENTORS model)
{
return(dal.Add(model));
}