js正则表达式 未提交进行验证

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function SetInputMust()
{ 
 /*var varr=idstr.split(',');
 idstr=idstr.replace(/,/g,',,');  
 idstr=','+idstr+','; */
 var smsg='';
 var Validity={
 Require : /.+/,
 IP : /^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/,
 Email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
 Phone : /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
 Mobile : /^((\(\d{3}\))|(\d{3}\-))?13\d{9}|1[0-9]\d{9}$/,
 Url : /(^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$)|(^[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$)/, 
 Currency : /^\d+(\.\d+)?$/,
 Number : /^\d+(\.\d+)?$/,
 Zip : /^[1-9]\d{5}$/,
 QQ : /^[1-9]\d{4,12}$/,
 Integer : /^[-\+]?\d+$/,
 Double : /^[-\+]?\d+(\.\d+)?$/,
 English : /^[A-Za-z]+$/,
 Chinese :  /^[\Α-\￥]+$/,
 Username : /^[a-z]\w{3,}$/i,
 Idcard : /^d{15}|d{}18$/
 };

 
for(i=0;i<$("input").size();++i)
 {
  var msg="您输入的信息有误！";
  var inputobj=$("input")[i];
  if(typeof($(inputobj).attr("dataType"))!='undefined')
  {
   if(typeof($(inputobj).attr("msg"))!='undefined')
    msg=$(inputobj).attr("msg");
   var stest="Validity."+$(inputobj).attr("dataType")+".test('"+val+"')";
   stest="if(!"+stest+") smsg+='"+msg+"\\n';";    
   try{eval(stest);}catch(e){alert(stest);}
  }   
 } 

/*
 for(i=0;i<varr.length;++i)
 {  
  var g>

来源：python脚本自动迁移