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@luband/jstools

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前端工具包

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function d(d){return/^((25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d)))\.){3}(25[0-5]|2[0-4]\d|((1\d{2})|([1-9]?\d)))$/.test(d)}export{d as default};