/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(university.Model.CCOM.Proposal model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Proposal set ");
strSql.Append("Topic_relation_id=@Topic_relation_id,");
strSql.Append("Review=@Review,");
strSql.Append("Score=@Score,");
strSql.Append("Result=@Result");
strSql.Append(" where Proposal_id=@Proposal_id");
SqlParameter[] parameters =
{
new SqlParameter("@Topic_relation_id", SqlDbType.BigInt, 8),
new SqlParameter("@Review", SqlDbType.Text),
new SqlParameter("@Score", SqlDbType.Int, 4),
new SqlParameter("@Result", SqlDbType.Int, 4),
new SqlParameter("@Proposal_id", SqlDbType.BigInt, 8)
};
parameters[0].Value = model.Topic_relation_id;
parameters[1].Value = model.Review;
parameters[2].Value = model.Score;
parameters[3].Value = model.Result;
parameters[4].Value = model.Proposal_id;
int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public long Add(university.Model.CCOM.Proposal model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Proposal(");
strSql.Append("Topic_relation_id,Review,Score,Result)");
strSql.Append(" values (");
strSql.Append("@Topic_relation_id,@Review,@Score,@Result)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Topic_relation_id", SqlDbType.BigInt, 8),
new SqlParameter("@Review", SqlDbType.Text),
new SqlParameter("@Score", SqlDbType.Int, 4),
new SqlParameter("@Result", SqlDbType.Int, 4)
};
parameters[0].Value = model.Topic_relation_id;
parameters[1].Value = model.Review;
parameters[2].Value = model.Score;
parameters[3].Value = model.Result;
object obj = DBSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt64(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Proposal DataRowToModel(DataRow row)
{
university.Model.CCOM.Proposal model = new university.Model.CCOM.Proposal();
if (row != null)
{
if (row["Proposal_id"] != null && row["Proposal_id"].ToString() != "")
{
model.Proposal_id = long.Parse(row["Proposal_id"].ToString());
}
if (row["Topic_relation_id"] != null && row["Topic_relation_id"].ToString() != "")
{
model.Topic_relation_id = long.Parse(row["Topic_relation_id"].ToString());
}
if (row["Review"] != null)
{
model.Review = row["Review"].ToString();
}
if (row["Score"] != null && row["Score"].ToString() != "")
{
model.Score = int.Parse(row["Score"].ToString());
}
if (row["Result"] != null && row["Result"].ToString() != "")
{
model.Result = int.Parse(row["Result"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Proposal GetModel(string strWhere)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Proposal_id,Topic_relation_id,Review,Score,Result ");
strSql.Append(" from Proposal ");
strSql.Append(" where " + strWhere);
university.Model.CCOM.Proposal model = new university.Model.CCOM.Proposal();
DataSet ds = DBSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["Proposal_id"] != null && ds.Tables[0].Rows[0]["Proposal_id"].ToString() != "")
{
model.Proposal_id = long.Parse(ds.Tables[0].Rows[0]["Proposal_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Topic_relation_id"] != null && ds.Tables[0].Rows[0]["Topic_relation_id"].ToString() != "")
{
model.Topic_relation_id = long.Parse(ds.Tables[0].Rows[0]["Topic_relation_id"].ToString());
}
if (ds.Tables[0].Rows[0]["Review"] != null)
{
model.Review = ds.Tables[0].Rows[0]["Review"].ToString();
}
if (ds.Tables[0].Rows[0]["Score"] != null && ds.Tables[0].Rows[0]["Score"].ToString() != "")
{
model.Score = int.Parse(ds.Tables[0].Rows[0]["Score"].ToString());
}
if (ds.Tables[0].Rows[0]["Result"] != null && ds.Tables[0].Rows[0]["Result"].ToString() != "")
{
model.Result = int.Parse(ds.Tables[0].Rows[0]["Result"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public university.Model.CCOM.Proposal GetModel(long Proposal_id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Proposal_id,Topic_relation_id,Review,Score,Result from Proposal ");
strSql.Append(" where Proposal_id=@Proposal_id");
SqlParameter[] parameters =
{
new SqlParameter("@Proposal_id", SqlDbType.BigInt)
};
parameters[0].Value = Proposal_id;
university.Model.CCOM.Proposal model = new university.Model.CCOM.Proposal();
DataSet ds = DBSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
