ID,名称,名字多语言,描述,数量,付费价格（美元）,广告价格（次数）,"综合优先级
1_付费
2_广告"
number,string,string,string,number,number,number,number
id,name,name_lang,description,quantity,price_1,price_2,priority
1,金币,gold coin,金币数量5000,5000,0.99,1,2
2,金币,gold coin,金币数量20000,16000,2.99,3,2
3,金币,gold coin,金币数量75000,40000,6.99,7,1
4,金币,gold coin,金币数量200000,63000,9.99,10,1
5,钻石,diamond,钻石数量,250,0.99,1,2
6,钻石,diamond,钻石数量,800,2.99,3,1
7,钻石,diamond,钻石数量,2000,6.99,7,1
8,钻石,diamond,钻石数量,3200,9.99,10,1