请问网页返回数据怎么处理

linlinguolove · 发表于 2013-12-3 20:46:52

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如题我用 b=网络.url读内容("http ://pan.baidu.com/share/link?shareid=344168&uk=1729860835")
这个命令得到了 b 中数据如下
{"ticker":{"buy":"212.5","high":"223.0","last":"212.4","low":"120.0","sell":"212.4","vol":"4366365.20700009"}}

我现在只需要 212.5 223.0 212.4 这些数字要怎么处理才行啊

t47180459 · 发表于 2013-12-4 08:03:57

本帖最后由 t47180459 于 2013-12-4 08:05 编辑

temp = "{"ticker":{"buy":"212.5","high":"223.0","last":"212.4","low":"120.0","sell":"212.4","vol":"4366365.20700009"}}"

字符串.分割(temp,":",temp2) //temp2[1] = "{"buy":"212.5","high":"223.0","last":"212.4","low":"120.0","sell":"212.4","vol":"4366365.20700009"}"
字符串.分割(temp2[1],",",temp3)//"buy":"212.5"
字符串.分割(temp3[0],":",temp4)//temp4[0] = buy , temp4[1] = 212.5

求采纳 ,

jrflsh · 发表于 2013-12-3 23:03:04

字符串截取

超自然 · 发表于 2013-12-4 00:03:06

正则

t47180459 · 发表于 2013-12-4 08:00:16

- - ,

写JSON解析方式 ,

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[已解决] 请问网页返回数据怎么处理

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