As3 常用到的正值表达式验证

//判断是否为中文字符串                
plic function matchChinese(word:String):void {
            var pattern:RegExp =/[\一-\龥]/;
             if(pattern.test(word)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
       //匹配邮件地址               
       plic function matchEmail(email:String) : void {
            var pattern:RegExp =/\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/; //
            if(pattern.test(email)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
       //匹配网址               
       plic function matchURL(url:String):void {
            var pattern:RegExp =/[a-zA-z]+:\/\/[^\s]*/; //  或者/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/
            if(pattern.test(url)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
      //匹配电话号码              
  plic function matchPhone(phone:String):void {
   var pattern:RegExp =/\d{3}-\d{8}|\d{4}-\d{7}/; //匹配形式如 0511-6666666 或 021-66666666
   if(pattern.test(phone)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
      //匹配QQ号             
  plic function matchQQ(qq:String):void {
   var pattern:RegExp =/[1-9][0-9]{4,}/;   //腾讯QQ号从10000开始
   if(pattern.test(qq)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
      //匹配邮政编码             
  plic function matchPost(post:String):void {
   var pattern:RegExp =/[1-9]\d{5}(?!\d)/;
   if(pattern.test(post)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
      //匹配身份证          
  plic function matchIDcard(idcard:String):void {
   var pattern:RegExp =/\d{15}|\d{18}/;
   if(pattern.test(idcard)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
      //匹配时间        
  plic function matchTime(time:String):void {
   var pattern:RegExp =/([0-1]?[0-9]|2[0-3]):([0-5][0-9])/;
   if(pattern.test(time)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
        //截取字符串          
  plic function interception(source:String,prefix:String,s?ix:String):String{
   var reg:RegExp=new RegExp("(?<="+prefix+").*?(?="+s?ix+")","s");
   var obj:String=reg.exec(source).toString();
   return obj;
  }
     //匹配多项        
  plic function matchMore(source:String,prefix:String,s?ix:String):Array{
   var reg:RegExp=new RegExp("(?<="+prefix+").*?(?="+s?ix+")","g");
   var obj:Array=source.match(reg)
   return obj;
  }
          //匹配数字        
  plic function matchNumber(num:String):void {
   var pattern:RegExp =/^\d+$/;
   if(pattern.test(num)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
  
    //匹配手机        
  plic function matchMobile(num:String):void {
   var pattern:RegExp =/^0?1((3[0-9]{1})|(5[0-9]{1})|(8[0-9]{1})){1}[0-9]{8}$/;
   if(pattern.test(num)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
          //校验合法时间
  plic function matchDate(num:String):void {
   var pattern:RegExp =/\d{4}(\.|\/|\-)\d{1,2}(\.|\/|\-)\d{1,2}/; 
   if(pattern.test(num)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }
   
        //校验字符串：只能输入6-20个字母、数字、下划线(常用手校验用户名和密码)
       plic function matchStr(str:String):void {
        var pattern:RegExp =/^(\w){6,20}$/;
        if(pattern.test(str)){
             emailResult.text="right";
            }else{
             emailResult.text="wrong";
            } }