ID-Gen.html

<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <title>ID-Generate</title>
</head>
<body>
    <button onclick="gen()">开始生成</button><br>
    <span id="layout">输出：</span><br>
    <a href="https://github.com/i-am-a-loser-using-windows-server/PRC-ID-Generate" target="__blank">GitHub</a>
<script type="text/javascript">
function gen(){
    var date = new Date();
    var locale = prompt("指定地区编码(5位数)","");
    var year = prompt("指定出生年份(0000-"+date.getFullYear()+"):",date.getFullYear());
    var month = prompt("指定出生月份(01-12):",date.getMonth()+1);
    if(month.length == 1){month="0"+month;}
    var day = window.prompt("指定出生日期(01-31):",date.getDate());
    if(day.length == 1){day="0"+day;}
    var num = window.prompt("指定出生顺序(00-99):","00");
    var sex = window.prompt("指定性别(0-9):","1");
    var conf = window.confirm("确定生成？");
    if(conf == false){
        window.alert("错误：用户取消！");
        return;
    }else{
        var id_str = locale.toString() + year.toString()+month.toString()+day.toString()+num.toString()+sex.toString();
    	if(id_str.length != 17){
    		window.alert("错误：格式错误（非17位）");
    	}
        var temp;
        var code = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2];
        var conf_cod=0;
        for(var i=0;i<17;i++){
            var temp = id_str.slice(i,i+1);
            temp=temp*code[i];
            conf_cod = conf_cod+temp;
        }
        var conf_remark = [1,0,'X',9,8,7,6,5,4,3,2];
        var layout=document.getElementById("layout");
        layout.innerHTML = "输出："+id_str+conf_remark[conf_cod%11];
    }
}
</script>
</body>
</html>