/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(FriendshipMngSys.Model.DBScoreDetail model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update ScoreDetail set ");
strSql.Append("PersonID=@PersonID,");
strSql.Append("课时费高=@课时费高,");
strSql.Append("学生多=@学生多,");
strSql.Append("已备案=@已备案,");
strSql.Append("已买教学琴=@已买教学琴,");
strSql.Append("参加比赛=@参加比赛,");
strSql.Append("参加多钢琴=@参加多钢琴,");
strSql.Append("租场=@租场,");
strSql.Append("成交=@成交,");
strSql.Append("调律=@调律");
strSql.Append(" where ID=@ID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@PersonID", DbType.String, 2147483647),
new SQLiteParameter("@课时费高", DbType.Int32, 4),
new SQLiteParameter("@学生多", DbType.Int32, 4),
new SQLiteParameter("@已备案", DbType.Int32, 4),
new SQLiteParameter("@已买教学琴", DbType.Int32, 4),
new SQLiteParameter("@参加比赛", DbType.Int32, 4),
new SQLiteParameter("@参加多钢琴", DbType.Int32, 4),
new SQLiteParameter("@租场", DbType.Int32, 4),
new SQLiteParameter("@成交", DbType.Int32, 4),
new SQLiteParameter("@调律", DbType.Int32, 4),
new SQLiteParameter("@ID", DbType.String, 2147483647)
};
parameters[0].Value = model.PersonID;
parameters[1].Value = model.课时费高;
parameters[2].Value = model.学生多;
parameters[3].Value = model.已备案;
parameters[4].Value = model.已买教学琴;
parameters[5].Value = model.参加比赛;
parameters[6].Value = model.参加多钢琴;
parameters[7].Value = model.租场;
parameters[8].Value = model.成交;
parameters[9].Value = model.调律;
parameters[10].Value = model.ID;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public FriendshipMngSys.Model.DBScoreDetail DataRowToModel(DataRow row)
{
FriendshipMngSys.Model.DBScoreDetail model = new FriendshipMngSys.Model.DBScoreDetail();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["PersonID"] != null)
{
model.PersonID = row["PersonID"].ToString();
}
if (row["课时费高"] != null && row["课时费高"].ToString() != "")
{
model.课时费高 = int.Parse(row["课时费高"].ToString());
}
if (row["学生多"] != null && row["学生多"].ToString() != "")
{
model.学生多 = int.Parse(row["学生多"].ToString());
}
if (row["已备案"] != null && row["已备案"].ToString() != "")
{
model.已备案 = int.Parse(row["已备案"].ToString());
}
if (row["已买教学琴"] != null && row["已买教学琴"].ToString() != "")
{
model.已买教学琴 = int.Parse(row["已买教学琴"].ToString());
}
if (row["参加比赛"] != null && row["参加比赛"].ToString() != "")
{
model.参加比赛 = int.Parse(row["参加比赛"].ToString());
}
if (row["参加多钢琴"] != null && row["参加多钢琴"].ToString() != "")
{
model.参加多钢琴 = int.Parse(row["参加多钢琴"].ToString());
}
if (row["租场"] != null && row["租场"].ToString() != "")
{
model.租场 = int.Parse(row["租场"].ToString());
}
if (row["成交"] != null && row["成交"].ToString() != "")
{
model.成交 = int.Parse(row["成交"].ToString());
}
if (row["调律"] != null && row["调律"].ToString() != "")
{
model.调律 = int.Parse(row["调律"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(FriendshipMngSys.Model.DBScoreDetail model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into ScoreDetail(");
strSql.Append("ID,PersonID,课时费高,学生多,已备案,已买教学琴,参加比赛,参加多钢琴,租场,成交,调律)");
strSql.Append(" values (");
strSql.Append("@ID,@PersonID,@课时费高,@学生多,@已备案,@已买教学琴,@参加比赛,@参加多钢琴,@租场,@成交,@调律)");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@ID", DbType.String, 2147483647),
new SQLiteParameter("@PersonID", DbType.String, 2147483647),
new SQLiteParameter("@课时费高", DbType.Int32, 4),
new SQLiteParameter("@学生多", DbType.Int32, 4),
new SQLiteParameter("@已备案", DbType.Int32, 4),
new SQLiteParameter("@已买教学琴", DbType.Int32, 4),
new SQLiteParameter("@参加比赛", DbType.Int32, 4),
new SQLiteParameter("@参加多钢琴", DbType.Int32, 4),
new SQLiteParameter("@租场", DbType.Int32, 4),
new SQLiteParameter("@成交", DbType.Int32, 4),
new SQLiteParameter("@调律", DbType.Int32, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.PersonID;
parameters[2].Value = model.课时费高;
parameters[3].Value = model.学生多;
parameters[4].Value = model.已备案;
parameters[5].Value = model.已买教学琴;
parameters[6].Value = model.参加比赛;
parameters[7].Value = model.参加多钢琴;
parameters[8].Value = model.租场;
parameters[9].Value = model.成交;
parameters[10].Value = model.调律;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public FriendshipMngSys.Model.DBScoreDetail GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,PersonID,课时费高,学生多,已备案,已买教学琴,参加比赛,参加多钢琴,租场,成交,调律 from ScoreDetail ");
strSql.Append(" where ID=@ID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@ID", DbType.String, 2147483647)
};
parameters[0].Value = ID;
FriendshipMngSys.Model.DBScoreDetail model = new FriendshipMngSys.Model.DBScoreDetail();
DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
