正则表达式参考资料:
https://blog.csdn.net/WangTaoTao_/article/details/98507316
https://blog.csdn.net/qq_44159028/article/details/120575621
https://zhuanlan.zhihu.com/p/642997813
https://blog.csdn.net/m0_64036070/article/details/123853489
https://zhuanlan.zhihu.com/p/479731754
https://zhuanlan.zhihu.com/p/658261452
https://zhuanlan.zhihu.com/p/430661761?utm_id=0
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