根据身份证号自动输出相关信息(籍贯,出身日期,性别)

html代码：

 function go(){
            
         var dataNum = mySite.cityData.length;    
         var id = document.getElementById("idcard").value;//612527197004235911
        
         //判断性别
         var last = id[id.length-2];
        
         if(last %2 != "0"){
             document.getElementById("sex").value = '男'
         }else{
             document.getElementById("sex").value = '女'
         }
         //判断出生日期
         if(id.length==15){
             var year = "19"+id.substring(6,8)+"-"+id.substring(8,10)+"-"+id.substring(10,12);
             document.getElementById("year").value = year;
         }
        
         if(id.length==18){
             var year = id.substring(6,10)+"-"+id.substring(10,12)+"-"+id.substring(12,14);
            document.getElementById("year").value = year;
         }
        //判断籍贯
         for (var i = 0; i < dataNum; i++) {
           if(id.substring(0,6)==mySite.cityData[i].code){
              document.getElementById("address").value = mySite.cityData[i].title   
           }
        }
     }
[/code]

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