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求教js正则校验问题

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

js校验同时包含三项（大、小写字母，数字）

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answered Jan 27, 2021 by 深蓝 (71.8m points)

"js校验同时包含三项（大、小写字母，数字）"是指必须同时含有大小写字母和数字？

var regExp = /(?=.*[a-z])(?=.*[A-Z])(?=.*d)/;

// Test
regExp.test('2az') // false
regExp.test('2aZ') // true

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