js产生随机字符串
2015-08-01 09:43
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function generateMixed(n) {
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'];
var res = "";
for(var i = 0; i < n ; i ++) {
var id = Math.ceil(Math.random()*35);
res += chars[id];
}
return res;
}
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'];
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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