sinat_41720061 2018-12-09 11:37 采纳率: 40%
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求助大神,写一下提取如下内容的正则表达式,附文本

文本如下:
gallery: JSON.parse("{\"count\":9,\"sub_images\":[{\"url\":\"http:\\/\\/p99.pstatp.com\\/origin\\/pgc-image\\/15371927302561aa0dfe478\",\"width\":960,\"url_list\":[{\"url\":\"http:\\/\\/p99.pstatp.com\\/origin\\/pgc-image\\/15371927302561aa0dfe478\"},{\"url\":\"http:\\/\\/pb3.pstatp.com\\/origin\\/pgc-image\\/15371927302561aa0dfe478\"},{\"url\":\"http:\\/\\/pb1.pstatp.com\\/origin\\/pgc-image\\/15371927302561aa0dfe478\"}],\"uri\":\"origin\\/pgc-image\\/15371927302561aa0dfe478\",\"height\":1708},{\"url\":\"http:\\/\\/p3.pstatp.com\\/origin\\/pgc-image\\/1537192730202e35711ae11\",\"width\":960,\"url_list\":[{\"url\":\"http:\\/\\/p3.pstatp.com\\/origin\\/pgc-image\\/1537192730202e35711ae11\"},{\"url\":\"http:\\/\\/pb9.pstatp.com\\/origin\\/pgc-image\\/1537192730202e35711ae11\"},{\"url\":\"http:\\/\\/pb1.pstatp.com\\/origin\\/pgc-image\\/1537192730202e35711ae11\"}],\"uri\":\"origin\\/pgc-image\\/1537192730202e35711ae11\",\"height\":1707},{\"url\":\"http:\\/\\/p1.pstatp.com\\/origin\\/pgc-image\\/1537192730659330a96f759\",\"width\":960,\"url_list\":[{\"url\":\"http:\\/\\/p1.pstatp.com\\/origin\\/pgc-image\\/1537192730659330a96f759\"},{\"url\":\"http:\\/\\/pb3.pstatp.com\\/origin\\/pgc-image\\/1537192730659330a96f759\"},{\"url\":\"http:\\/\\/pb9.pstatp.com\\/origin\\/pgc-image\\/1537192730659330a96f759\"}],\"uri\":\"origin\\/pgc-image\\/1537192730659330a96f759\",\"height\":1709},{\"url\":\"http:\\/\\/p3.pstatp.com\\/origin\\/pgc-image\\/15371927312522155d2679a\",\"width\":960,\"url_list\":[{\"url\":\"http:\\/\\/p3.pstatp.com\\/origin\\/pgc-image\\/15371927312522155d2679a\"},{\"url\":\"http:\\/\\/pb9.pstatp.com\\/origin\\/pgc-image\\/15371927312522155d2679a\"},{\"url\":\"http:\\/\\/pb1.pstatp.com\\/origin\\/pgc-image\\/15371927312522155d2679a\"}],\"uri\":\"origin\\/pgc-image\

需要匹配内容是:

http:\\/\\/p99.pstatp.com\\/origin\\/pgc-image\\/15371927302561aa0dfe478
  • 写回答

1条回答 默认 最新

  • threenewbee 2018-12-09 12:39
    关注

    匹配这一个还是匹配全部这种类型的?
    匹配这一个

    http\:\\\\\/\\\\\/p99\.pstatp\.com\\\\\/origin\\\\\/pgc\-image\\\\\/15371927302561aa0dfe478
    

    全部这种类似的,最后一段不同

    http\:\\\\\/\\\\\/p99\.pstatp\.com\\\\\/origin\\\\\/pgc\-image\\\\\/[a-f0-9]+
    
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