生成由字母数字组成的随机字符串
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2022-07-14 19:57:31
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1、代码
//n表示随机生成字符串的长度
var chars =['0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']
function generateMixed(n){
var res = ""
for(var i = 0; i < n; i++){
var id = Math.ceil(Math.random() * 35);
res += chars[id]
}
return res;
}
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