/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.FCASE_REL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into FCASE_REL(");
strSql.Append("PID,EARLIER,LATER,RELATION,EXPLANATION)");
strSql.Append(" values (");
strSql.Append(":PID,:EARLIER,:LATER,:RELATION,:EXPLANATION)");
OracleParameter[] parameters =
{
new OracleParameter(":PID", OracleType.VarChar, 20),
new OracleParameter(":EARLIER", OracleType.VarChar, 30),
new OracleParameter(":LATER", OracleType.VarChar, 30),
new OracleParameter(":RELATION", OracleType.VarChar, 10),
new OracleParameter(":EXPLANATION", OracleType.VarChar, 200)
};
parameters[0].Value = model.PID;
parameters[1].Value = model.EARLIER;
parameters[2].Value = model.LATER;
parameters[3].Value = model.RELATION;
parameters[4].Value = model.EXPLANATION;
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.FCASE_REL DataRowToModel(DataRow row)
{
Model.FCASE_REL model = new Model.FCASE_REL();
if (row != null)
{
if (row["PID"] != null)
{
model.PID = row["PID"].ToString();
}
if (row["EARLIER"] != null)
{
model.EARLIER = row["EARLIER"].ToString();
}
if (row["LATER"] != null)
{
model.LATER = row["LATER"].ToString();
}
if (row["RELATION"] != null)
{
model.RELATION = row["RELATION"].ToString();
}
if (row["EXPLANATION"] != null)
{
model.EXPLANATION = row["EXPLANATION"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.FCASE_REL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update FCASE_REL set ");
strSql.Append("PID=:PID,");
strSql.Append("EARLIER=:EARLIER,");
strSql.Append("LATER=:LATER,");
strSql.Append("RELATION=:RELATION,");
strSql.Append("EXPLANATION=:EXPLANATION");
strSql.Append(" where PID=:PID ");
OracleParameter[] parameters =
{
new OracleParameter(":PID", OracleType.VarChar, 20),
new OracleParameter(":EARLIER", OracleType.VarChar, 30),
new OracleParameter(":LATER", OracleType.VarChar, 30),
new OracleParameter(":RELATION", OracleType.VarChar, 10),
new OracleParameter(":EXPLANATION", OracleType.VarChar, 200)
};
parameters[0].Value = model.PID;
parameters[1].Value = model.EARLIER;
parameters[2].Value = model.LATER;
parameters[3].Value = model.RELATION;
parameters[4].Value = model.EXPLANATION;
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.FCASE_REL GetModel(string PID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select PID,EARLIER,LATER,RELATION,EXPLANATION from FCASE_REL ");
strSql.Append(" where PID=:PID ");
OracleParameter[] parameters =
{
new OracleParameter(":PID", OracleType.VarChar, 20)
};
parameters[0].Value = PID;
Model.FCASE_REL model = new Model.FCASE_REL();
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.FCASE_REL model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Model.FCASE_REL model)
{
return(dal.Add(model));
}
