求一个正则.题主真小白

[qq_38218634]

a='{"status":0,"msg":"","data":{"offset":0,"timeSpan":["2017\/04\/19"],"fields":["visit_type_title","pv_count","visit_count","visitor_count","ip_count","bounce_ratio","avg_visit_time"],"total":2,"sum":[[18477,7445,4821,4138,77.1,208],[]],"pageSum":[[18477,7445,4821,4138,77.1,208],[],[]],"items":[[[{"name":"\u8001\u8bbf\u5ba2","visitor":"old"}],[{"name":"\u65b0\u8bbf\u5ba2","visitor":"new"}]],[[14997,5259,2913,2489,74.82,239],[3480,2186,1908,1649,82.57,130]],[],[]]}}'
有如上一条字符串，请问我如何用正则表达式匹配到[3480,2186,1908,1649,82.57,130]] 中的数字
即得到['3480', '2186', '1908', '1649', '82.57', '130'] 这样一个list

[赵4老师]

调用json库。

[qq_38218634]

这位大神能不能说得具体一些

[赵4老师]

http://www.json.org/json-zh.html

[赵4老师]

引用 3 楼 zhao4zhong1 的回复:

http://www.json.org/json-zh.html

现学现卖！ http://bbs.csdn.net/topics/392157624

[xiaohuh421]

你这个是一个标准的json串, 用json库解析就可以了. 如果实在是要用正则提取, 可能要分两步, 第一步, 提取出所有的 [数字]. 组合成以一个字符串. 再用逗号分隔提取一次.