String.prototype.replaceAll = function(s1, s2) {
    return this.replace(new RegExp(s1, "gm"), s2);
};


(function($) {


    $.addzero = function(str, lenght) { 
    	var val=""+str   	
        if (val.length >= lenght)
            return val;
        else
            return $.addzero("0" + val, lenght);
    };

    /**
     * 判断字符串为空，
     * @param str
     */
    $.isEmpty = function (str) {
        return null == str || "" == $.trim(str);
    };

    /**
     * 判断邮箱
     * @param str
     */
    $.isEmail = function (str) {
        var patrn = /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i;
        return patrn.test(str);
    };


    $.isUrl = function(str) {
        var patrn = /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i;
        return patrn.test(str);
    };


    $.primaryKey = function() {
    	var dateString = (new Date()).format('yyyy-MM-dd HH:mm');    	
		var time = dateString.replaceAll('-','').replaceAll(':','').replaceAll(' ','');
		var uuid=$.randomUUID().substr(0,8);
		return time.concat(uuid);
    };

    $.randomChar = function(len) {
        if (len == null) len = 10;
        var charArray = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");
        var randomString = "";
        for (var i = 0; i < len; i++) {
            randomString += charArray[Math.round((Math.random() * 35))];
        }
        charArray = null;
        return randomString;
    };

    $.randomNum = function (len) {
        if (len == null) {
            len = 10;
        }
        var randomNumber = "";
        for (var i = 0; i < len; i++) {
            randomNumber += Math.round((Math.random() * 9));
        }
        return randomNumber;
    };


	$.randomUUID=function() {
		var s = [], itoh = '0123456789ABCDEF'.split(''); 
	  	for (var i = 0; i <36; i++) {
	  		s[i] = Math.floor(Math.random()*0x10);
	  	}
	  	s[14] = 4; 
	  	s[19] = (s[19] & 0x3) | 0x8;  
	  	for (var i = 0; i <36; i++) {
	  		s[i] = itoh[s[i]];
	  	}
	  	s[8] = s[13] = s[18] = s[23] = '-';
	  	return s.join('');
	};

    $.toHexColor=function(rgb){
        var reg = /^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/;
        var that = rgb;
        if(/^(rgb|RGB)/.test(that)){
            var aColor = that.replace(/(?:\(|\)|rgb|RGB)*/g,"").split(",");
            var strHex = "#";
            for(var i=0; i<aColor.length; i++){
                var hex = Number(aColor[i]).toString(16);
                if(hex === "0"){
                    hex += hex;
                }
                strHex += hex;
            }
            if(strHex.length !== 7){
                strHex = that;
            }
            return strHex;
        }else if(reg.test(that)){
            var aNum = that.replace(/#/,"").split("");
            if(aNum.length === 6){
                return that;
            }else if(aNum.length === 3){
                var numHex = "#";
                for(var i=0; i<aNum.length; i+=1){
                    numHex += (aNum[i]+aNum[i]);
                }
                return numHex;
            }
        }else{
            return that;
        }
    };


    $.toRgbColor=function(hex){
        var reg = /^#([0-9a-fA-f]{3}|[0-9a-fA-f]{6})$/;        
        var sColor = hex.toLowerCase();
        if(sColor && reg.test(sColor)){
            if(sColor.length === 4){
                var sColorNew = "#";
                for(var i=1; i<4; i+=1){
                    sColorNew += sColor.slice(i,i+1).concat(sColor.slice(i,i+1));
                }
                sColor = sColorNew;
            }
            //处理六位的颜色值
            var sColorChange = [];
            for(var i=1; i<7; i+=2){
                sColorChange.push(parseInt("0x"+sColor.slice(i,i+2)));
            }
            return "RGB(" + sColorChange.join(",") + ")";
        }else{
            return sColor;
        }
    };


})(jQuery);