怎么用 正则获取一部份网页地址 和 拼接网址?
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怎么用 正则获取一部份网页地址 和 拼接网址?

c
connor_yang
2024-04-13 20:35·浏览量:607
c
connor_yang
发布于 2024-04-13 20:35607浏览

测试链接:

http://sns-webpic-qc.xhscdn.com/202404131955/60df252165670a7b042c3d6b035b2bdc/1040g00830sj73p1s362g499io1dpkr7n3m99fl0!nd_dft_wlteh_webp_3

http://sns-webpic-qc.xhscdn.com/202404131955/db97fe15d2da7b3ecc864ff1a34054f2/1040g00830sj73p1s3600499io1dpkr7n639s8i8!nd_dft_wlteh_webp_3

http://sns-webpic-qc.xhscdn.com/202404131955/becd460e07d22486e19c2dea649da985/1040g00830sj73p1s360g499io1dpkr7n0g567t8!nd_dft_wlteh_webp_3


只获取:1040g开头,到,最后感叹号 的前一位。

也就是:

1040g00830sj73p1s362g499io1dpkr7n3m99fl0

1040g00830sj73p1s3600499io1dpkr7n639s8i8

1040g00830sj73p1s360g499io1dpkr7n0g567t8


然后拼接地址:

 https://sns-img-hw.xhscdn.com/ (正则获取字符串) ?imageView2/2/w/format/png

谢谢!!

尝试过的方案

看过教程: https://ningg.top/regular-expression/  没找到可用的。

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