unicode编码的各种表示方式，不断更新中！

格式一：&#XXXX;&#XXXX;

示例：您好

结果：您好

格式二：\uXXXX\uXXXX

示例：\u60a8\u597d

结果：您好

格式三：&#DDDDD;&#DDDDD;

示例：您好

结果：您好

贴一段转unicode编码的JS代码，用于转换各种结果的方法

//convtype为转换类型，转换类型为我上文中提到的4中，code为需要转换的字符串
function myconf(convtype,code){
	switch(convtype){
		case "totype1":
			return ascii(code);
		case "totype2":
			return unicode(code);
		case "totype3":
			return unicode1(code);
		case "tohanzi":
			return reconvert(code);
	}
}
function ascii(str){
	var value='';
	for (var i = 0; i < str.length; i++)
	    value += '\&#x' + parseInt(str.charCodeAt(i)).toString(16)+';';
	return value;
}
function unicode(str){
	var value='';
	for (var i = 0; i < str.length; i++)
	    value += '\\u' + parseInt(str.charCodeAt(i)).toString(16);
	return value;
}
function unicode1(str){
	var value='';
	for (var i = 0; i < str.length; i++)
	    value += '&#' + str.charCodeAt(i) + ';';
	return value;
}
function reconvert(str){
	str = str.replace(/(\\u)(\w{1,4})/gi,function($0){
	return (String.fromCharCode(parseInt((escape($0).replace(/(%5Cu)(\w{1,4})/g,"$2")),16)));
	});
	str = str.replace(/(&#x)(\w{1,4});/gi,function($0){
	return String.fromCharCode(parseInt(escape($0).replace(/(%26%23x)(\w{1,4})(%3B)/g,"$2"),16));
	});
	str = str.replace(/(&#)(\d{1,6});/gi,function($0){
	return String.fromCharCode(parseInt(escape($0).replace(/(%26%23)(\d{1,6})(%3B)/g,"$2")));
	});
	return str;
}