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10鱼币 
| 复制代码import re
pipei1= '''pages.tmall.com/wow/a/act/19577/upr?wh_weex=true&wh_biz=tm&wh_pid=industry-151034&acm=lb-zebra-163061-948625.1003.4.3592274&scm=1003.4.lb-zebra-163061-948625.OTHER_0_3592274","imgUrl":"//img.alicdn.com/tfs/TB1GfbvsntYBeNjy1XdXXXXyVXa-790-120.png"},{"categoryId":"50024971","imgLink":"//pages.tmall.com/wow/a/act/19577/upr?wh_weex=true&wh_biz=tm&wh_pid=industry-151032&acm=lb-zebra-163061-948625.1003.4.3592274&scm=1003.4.lb-zebra-163061-948625.OTHER_1_3592274","imgUrl":"//img.alicdn.com/tfs/TB1qkFRsamWBuNjy1XaXXXCbXXa-790-120.jpg"'''
pat2='"imgUrl":"//(.+?\.jpg)"'
pipei=re.compile(pat2).findall(pipei1)
print(pipei)
 我只想匹配jpg  但是匹配结果却是
 
 
 复制代码//img.alicdn.com/tfs/TB1GfbvsntYBeNjy1XdXXXXyVXa-790-120.png"},{"categoryId":"50024971","imgLink":"//pages.tmall.com/wow/a/act/19577/upr?wh_weex=true&wh_biz=tm&wh_pid=industry-151032&acm=lb-zebra-163061-948625.1003.4.3592274&scm=1003.4.lb-zebra-163061-948625.OTHER_1_3592274","imgUrl":"//img.alicdn.com/tfs/TB1qkFRsamWBuNjy1XaXXXCbXXa-790-120.jpg"'
 感觉没有写错啊 ,大神求助~~~~~~~~~~~
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