function Match(pattern,str) {
	var step='/'; 
	var keyReg=new RegExp('().*{}+?[]^$\\!','g');
	
	if(typeof pattern!="string"){
		throw "pattern 为字符串";
	}
	pattern=pattern.trim();

	patterns=pattern.replace(/^\//,'').split(step);
    compile = str.replace(/^\//, '').split(step);

	if(patterns.indexOf("**")>-1){
		var len=compile.length-patterns.length;
		var ind=patterns.indexOf("**");
		patterns.splice(ind,1);
		compile.splice(ind,len+1);
	}
	var result="";

	patterns=patterns.map(function(rule){
		var chat=[],start=false,end=false;
		
		for (var i = 0, len = rule.length, c
    ; (i < len) && (c = rule.charAt(i))
    ; i++) {
		switch (c) {
			case '!':chat.push("!");break;
			case '.':chat.push(".");break;
		    case '*':chat.push("*");break;
		    case '?':chat.push("?");break;
		    case '+':chat.push("+");break;
		    case '@':chat.push("{1}");break;
		    case '(':start=true;result+=c;break;
		    case ')':end=true;result+=c;if(start&&end&&chat.length>0){
		    	var r=chat.pop();
		    	if(r==='!'){
		    		result="(?!"+result+").*";
		    	}else{
		    		result+=r;	
		    	}
		    	start=false,end=false;
		    };break;
		    default:
		    if(chat.length&&!start){
		    	while(r=chat.shift()){
		    		if(r=='.'){
		    			result+="\\.";
		    		}else if(r==='!'){
		    			result+="[^"+c+"]";
		    			c="";
		    		}else{
		    			result+="[^.]"+r;
		    		}
		    	}
		    	start=false,end=false;
		    }
		    result+=c;
	    	
		}
    }
    if(chat.length){
    	while(r=chat.shift()){
    		if(r=='.'){
    			result+="\\.";
    		}else{
    			result+="[^.]"+r;
    		}
    	}
    	start=false,end=false;
    }
    return "^"+result+"$";
	});
	var isSuc=patterns.every(function(rule,index){
		var re=new RegExp(rule,"g"),str="";
		if(index==patterns.length-1){
			str=compile.join('/');
		}else{
			str=compile.shift();
		}
		return re.test(str)
    });
	return isSuc;
}


module.exports= Match;