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[已解决] 求助关于精义模块Json取值问题.

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发表于 2017-3-17 16:39:57 | 显示全部楼层 |阅读模式   云南省玉溪市
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求助,我用的是精义模块的json,返回过来的数据是0.2145这种,但是json取出来的就变成了.2145

请问该怎么处理.


补充内容 (2017-3-17 16:44):
Price = json.取属性 (“data”).取成员 (i - 1).取通用属性 (“Price”)

我是这样取的

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加一个 到小数()

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发表于 2017-3-17 16:39:58 | 显示全部楼层   山东省威海市
加一个  到小数()
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发表于 2017-3-17 16:41:57 | 显示全部楼层   内蒙古自治区包头市
在前面加个0
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发表于 2017-3-17 16:42:14 | 显示全部楼层   山东省威海市
发一段原来的文本看看
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 楼主| 发表于 2017-3-17 16:44:12 | 显示全部楼层   云南省玉溪市
Price = json.取属性 (“data”).取成员 (i - 1).取通用属性 (“Price”)

我是这样取的
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 楼主| 发表于 2017-3-17 16:53:29 | 显示全部楼层   云南省玉溪市
whgds888 发表于 2017-3-17 16:42
发一段原来的文本看看

{"data":[{"ProductId":30099,"ProductName":"种子","ProductCode":"800001","IncreaseRate":0.0183936235438381361128142244,"Increase":0.00030,"Price":0.01661,"OpenPrice":0.01631,"HighestPrice":0.01661,"LowestPrice":0.01631,"LimitUp":0.01661,"LimitDown":0.01601,"Volume":1424300,"ProductImage":null},{"ProductId":2,"ProductName":"萝卜","ProductCode":"800002","IncreaseRate":-0.0142857142857142857142857143,"Increase":-0.00020,"Price":0.01380,"OpenPrice":0.01400,"HighestPrice":0.01400,"LowestPrice":0.01370,"LimitUp":0.01540,"LimitDown":0.01260,"Volume":40561500,"ProductImage":null},{"ProductId":11,"ProductName":"苹果","ProductCode":"800003","IncreaseRate":-0.0138888888888888888888888889,"Increase":-0.00020,"Price":0.01420,"OpenPrice":0.01440,"HighestPrice":0.01450,"LowestPrice":0.01420,"LimitUp":0.01580,"LimitDown":0.01300,"Volume":83985500,"ProductImage":null},{"ProductId":9,"ProductName":"辣椒","ProductCode":"800004","IncreaseRate":-0.0049875311720698254364089776,"Increase":-0.00020,"Price":0.03990,"OpenPrice":0.04010,"HighestPrice":0.04040,"LowestPrice":0.03920,"LimitUp":0.04410,"LimitDown":0.03610,"Volume":43635200,"ProductImage":null},{"ProductId":14,"ProductName":"西瓜","ProductCode":"800005","IncreaseRate":0.0146076794657762938230383973,"Increase":0.00350,"Price":0.24310,"OpenPrice":0.23960,"HighestPrice":0.24330,"LowestPrice":0.23720,"LimitUp":0.26360,"LimitDown":0.21560,"Volume":17361200,"ProductImage":null},{"ProductId":10,"ProductName":"南瓜","ProductCode":"800006","IncreaseRate":0.0099337748344370860927152318,"Increase":0.00060,"Price":0.06100,"OpenPrice":0.06040,"HighestPrice":0.06180,"LowestPrice":0.05940,"LimitUp":0.06640,"LimitDown":0.05440,"Volume":18382600,"ProductImage":null},{"ProductId":1,"ProductName":"草莓","ProductCode":"800007","IncreaseRate":0.0006037189084762134750060372,"Increase":0.00050,"Price":0.82870,"OpenPrice":0.82820,"HighestPrice":0.82940,"LowestPrice":0.81010,"LimitUp":0.91100,"LimitDown":0.74540,"Volume":3470600,"ProductImage":null},{"ProductId":41,"ProductName":"玫瑰","ProductCode":"800008","IncreaseRate":0.0111697176543592925845485572,"Increase":0.36000,"Price":32.59000,"OpenPrice":32.23000,"HighestPrice":33.08000,"LowestPrice":32.22000,"LimitUp":10000.00000,"LimitDown":1.00000,"Volume":2900,"ProductImage":null},{"ProductId":101,"ProductName":"核桃","ProductCode":"800009","IncreaseRate":-0.0343777197563098346388163621,"Increase":-0.00790,"Price":0.22190,"OpenPrice":0.22980,"HighestPrice":0.22990,"LowestPrice":0.22000,"LimitUp":0.25280,"LimitDown":0.20680,"Volume":1771500,"ProductImage":null},{"ProductId":102,"ProductName":"可可","ProductCode":"800010","IncreaseRate":-0.0505982905982905982905982906,"Increase":-0.01480,"Price":0.27770,"OpenPrice":0.29250,"HighestPrice":0.29250,"LowestPrice":0.27470,"LimitUp":0.32180,"LimitDown":0.26330,"Volume":2947800,"ProductImage":null},{"ProductId":103,"ProductName":"人参","ProductCode":"800011","IncreaseRate":0.0555416562421816362271703778,"Increase":0.08880,"Price":1.68760,"OpenPrice":1.59880,"HighestPrice":1.75870,"LowestPrice":1.58990,"LimitUp":1.75870,"LimitDown":1.43890,"Volume":494700,"ProductImage":null},{"ProductId":104,"ProductName":"猕猴桃","ProductCode":"800012","IncreaseRate":0,"Increase":0.00000,"Price":0.40000,"OpenPrice":0.40000,"HighestPrice":0.40000,"LowestPrice":0.40000,"LimitUp":0.44000,"LimitDown":0.36000,"Volume":0,"ProductImage":null}]}
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 楼主| 发表于 2017-3-17 16:54:06 | 显示全部楼层   云南省玉溪市

....不好吧,那还要判断
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发表于 2017-3-17 16:59:16 | 显示全部楼层   江苏省苏州市
[天朝红雨]最优雅的Json模块2016-12-19
http://bbs.125.la/forum.php?mod=viewthread&tid=13969428
(出处: 精易论坛)
我觉得可以换个模块试试看
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 楼主| 发表于 2017-3-17 17:07:23 | 显示全部楼层   云南省玉溪市
whgds888 发表于 2017-3-17 17:00
加一个  到小数()

感谢..  给你了哈
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