商店商品表					
Id	Group	ObjId	SellType	SellPrice	TotalCount
int	string	string	string	float	int
Id	群组	合成Id	类型	价格	数量
1	Time	MergeId=561	Diamond	25	1
2	Time	MergeId=562	Ad	0	1
3	Time	MergeId=563	Free	0	1
4	Sale	RandomEmitId	Diamond	0	1
5	Sale	RandomMergeId	Diamond	0	5
6	Sale	RandomMergeId	Diamond	0	5
7	Sale	RandomMergeId	Diamond	0	5
8	Sale	RandomMergeId	Diamond	0	5
9	Sale	RandomMergeId	Diamond	0	5
10	Diamond	Diamond	Dollar	1.99	100
11	Diamond	Diamond	Dollar	4.99	260
12	Diamond	Diamond	Dollar	9.99	580
13	Diamond	Diamond	Dollar	19.99	1400
14	Diamond	Diamond	Dollar	49.99	3900
15	Diamond	Diamond	Dollar	99.99	8000