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额。。点了run没反应。。

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刘Sirer

#1 Created at ... [Delete] [Delete and Lock User] 
var usname = document.getElementById('username')
var passwd = document.getElementById('password')
var passwd2 = document.getElementById('password-2')
var reun = /\w{3-10}/
var repw = /\w{6-20}/
if(usname && reun.test(usname.value) && passwd && passwd2 && repw.test(passwd.value) && passwd.value === passwd2.value) {
    return true
}
else {
    return false
}
}

樱桃细丸子

#2 Created at ... [Delete] [Delete and Lock User]

\w是匹配字母或数字或下划线或汉字

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