When locomotive is pure, replace special symbols and keep only numbers

Others 2020-10-15 18:45:31 views: null

([^\w\s]+)

The above is to remove special symbols

([^\d]+)

The above are only reserved numbers

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Origin blog.csdn.net/weixin_43446375/article/details/109096468

When locomotive is pure, replace special symbols and keep only numbers

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