/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DBCommon.Model.DBUsuryActionData model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update UsuryActionData set ");
strSql.Append("UserID=@UserID,");
strSql.Append("PointID=@PointID,");
strSql.Append("CheckTime=@CheckTime");
strSql.Append(" where ID=@ID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@UserID", DbType.String, 2147483647),
new SQLiteParameter("@PointID", DbType.String, 2147483647),
new SQLiteParameter("@CheckTime", DbType.DateTime),
new SQLiteParameter("@ID", DbType.String, 2147483647)
};
parameters[0].Value = model.UserID;
parameters[1].Value = model.PointID;
parameters[2].Value = model.CheckTime;
parameters[3].Value = model.ID;
int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DBCommon.Model.DBUsuryActionData model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into UsuryActionData(");
strSql.Append("ID,UserID,PointID,CheckTime)");
strSql.Append(" values (");
strSql.Append("@ID,@UserID,@PointID,@CheckTime)");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@ID", DbType.String, 2147483647),
new SQLiteParameter("@UserID", DbType.String, 2147483647),
new SQLiteParameter("@PointID", DbType.String, 2147483647),
new SQLiteParameter("@CheckTime", DbType.DateTime)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.UserID;
parameters[2].Value = model.PointID;
parameters[3].Value = model.CheckTime;
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 DBCommon.Model.DBUsuryActionData DataRowToModel(DataRow row)
{
DBCommon.Model.DBUsuryActionData model = new DBCommon.Model.DBUsuryActionData();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["UserID"] != null)
{
model.UserID = row["UserID"].ToString();
}
if (row["PointID"] != null)
{
model.PointID = row["PointID"].ToString();
}
if (row["CheckTime"] != null && row["CheckTime"].ToString() != "")
{
model.CheckTime = DateTime.Parse(row["CheckTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DBCommon.Model.DBUsuryActionData GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,UserID,PointID,CheckTime from UsuryActionData ");
strSql.Append(" where ID=@ID ");
SQLiteParameter[] parameters =
{
new SQLiteParameter("@ID", DbType.String, 2147483647)
};
parameters[0].Value = ID;
DBCommon.Model.DBUsuryActionData model = new DBCommon.Model.DBUsuryActionData();
DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
