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jQuery 的随机密码生成

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$.extend({
password: function (length, special) {
var iteration = 0;
var password = "";
var randomNumber;
if(special == undefined){
var special = false;
}
while(iteration < length){
randomNumber = (Math.floor((Math.random() * 100)) % 94) + 33;
if(!special){
if ((randomNumber >=33) && (randomNumber <=47)) { continue; }
if ((randomNumber >=58) && (randomNumber <=64)) { continue; }
if ((randomNumber >=91) && (randomNumber <=96)) { continue; }
if ((randomNumber >=123) && (randomNumber <=126)) { continue; }
}
iteration++;
password += String.fromCharCode(randomNumber);
}
return password;
}
});

// How to use
$.password(8);
$.password(12, true);