diff --git a/src/main/java/org/hqu/production_ms/util/MD5.java b/src/main/java/org/hqu/production_ms/util/MD5.java
deleted file mode 100644
index 0e8f8e05b53fd1f6bc2f82ee3771e55dd11c2425..0000000000000000000000000000000000000000
--- a/src/main/java/org/hqu/production_ms/util/MD5.java
+++ /dev/null
@@ -1,390 +0,0 @@
-package org.hqu.production_ms.util;
-
-/************************************************
- MD5 算法的Java Bean
- @author:Topcat Tuppin
- Last Modified:10,Mar,2001
- *************************************************/
-
-import java.lang.reflect.*;
-
-/*******************************************************************************
- * md5 类实现了RSA Data Security, Inc.在提交给IETF 的RFC1321中的MD5 message-digest 算法。
- ******************************************************************************/
-
-public class MD5 {
-	/*
-	 * 下面这些S11-S44实际上是一个4*4的矩阵，在原始的C实现中是用#define 实现的， 这里把它们实现成为static
-	 * final是表示了只读，切能在同一个进程空间内的多个 Instance间共享
-	 */
-	static final int S11 = 7;
-	static final int S12 = 12;
-	static final int S13 = 17;
-	static final int S14 = 22;
-
-	static final int S21 = 5;
-	static final int S22 = 9;
-	static final int S23 = 14;
-	static final int S24 = 20;
-
-	static final int S31 = 4;
-	static final int S32 = 11;
-	static final int S33 = 16;
-	static final int S34 = 23;
-
-	static final int S41 = 6;
-	static final int S42 = 10;
-	static final int S43 = 15;
-	static final int S44 = 21;
-
-	static final byte[] PADDING = { -128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-			0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-			0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-			0, 0, 0, 0, 0, 0, 0 };
-	/*
-	 * 下面的三个成员是MD5计算过程中用到的3个核心数据，在原始的C实现中 被定义到MD5_CTX结构中
-	 * 
-	 */
-	private long[] state = new long[4]; // state (ABCD)
-	private long[] count = new long[2]; // number of bits, modulo 2^64 (lsb
-										// first)
-	private byte[] buffer = new byte[64]; // input buffer
-
-	/*
-	 * digestHexStr是MD5的唯一一个公共成员，是最新一次计算结果的 16进制ASCII表示.
-	 */
-	public String digestHexStr;
-
-	/*
-	 * digest,是最新一次计算结果的2进制内部表示，表示128bit的MD5值.
-	 */
-	private byte[] digest = new byte[16];
-
-	/*
-	 * getMD5ofStr是类MD5最主要的公共方法，入口参数是你想要进行MD5变换的字符串
-	 * 返回的是变换完的结果，这个结果是从公共成员digestHexStr取得的．
-	 */
-	public String getMD5ofStr(String inbuf) {
-		md5Init();
-		md5Update(inbuf.getBytes(), inbuf.length());
-		md5Final();
-		digestHexStr = "";
-		for (int i = 0; i < 16; i++) {
-			digestHexStr += byteHEX(digest[i]);
-		}
-		return digestHexStr.toLowerCase();
-
-	}
-
-	// 这是MD5这个类的标准构造函数，JavaBean要求有一个public的并且没有参数的构造函数
-	public MD5() {
-		md5Init();
-
-		return;
-	}
-
-	/* md5Init是一个初始化函数，初始化核心变量，装入标准的幻数 */
-	private void md5Init() {
-		count[0] = 0L;
-		count[1] = 0L;
-		// /* Load magic initialization constants.
-
-		state[0] = 0x67452301L;
-		state[1] = 0xefcdab89L;
-		state[2] = 0x98badcfeL;
-		state[3] = 0x10325476L;
-
-		return;
-	}
-
-	/*
-	 * F, G, H ,I 是4个基本的MD5函数，在原始的MD5的C实现中，由于它们是
-	 * 简单的位运算，可能出于效率的考虑把它们实现成了宏，在java中，我们把它们 实现成了private方法，名字保持了原来C中的。
-	 */
-
-	private long F(long x, long y, long z) {
-		return (x & y) | ((~x) & z);
-
-	}
-
-	private long G(long x, long y, long z) {
-		return (x & z) | (y & (~z));
-
-	}
-
-	private long H(long x, long y, long z) {
-		return x ^ y ^ z;
-	}
-
-	private long I(long x, long y, long z) {
-		return y ^ (x | (~z));
-	}
-
-	/*
-	 * FF,GG,HH和II将调用F,G,H,I进行近一步变换 FF, GG, HH, and II transformations for
-	 * rounds 1, 2, 3, and 4. Rotation is separate from addition to prevent
-	 * recomputation.
-	 */
-
-	private long FF(long a, long b, long c, long d, long x, long s, long ac) {
-		a += F(b, c, d) + x + ac;
-		a = ((int) a << s) | ((int) a >>> (32 - s));
-		a += b;
-		return a;
-	}
-
-	private long GG(long a, long b, long c, long d, long x, long s, long ac) {
-		a += G(b, c, d) + x + ac;
-		a = ((int) a << s) | ((int) a >>> (32 - s));
-		a += b;
-		return a;
-	}
-
-	private long HH(long a, long b, long c, long d, long x, long s, long ac) {
-		a += H(b, c, d) + x + ac;
-		a = ((int) a << s) | ((int) a >>> (32 - s));
-		a += b;
-		return a;
-	}
-
-	private long II(long a, long b, long c, long d, long x, long s, long ac) {
-		a += I(b, c, d) + x + ac;
-		a = ((int) a << s) | ((int) a >>> (32 - s));
-		a += b;
-		return a;
-	}
-
-	/*
-	 * md5Update是MD5的主计算过程，inbuf是要变换的字节串，inputlen是长度，这个
-	 * 函数由getMD5ofStr调用，调用之前需要调用md5init，因此把它设计成private的
-	 */
-	private void md5Update(byte[] inbuf, int inputLen) {
-
-		int i, index, partLen;
-		byte[] block = new byte[64];
-		index = (int) (count[0] >>> 3) & 0x3F;
-		// /* Update number of bits */
-		if ((count[0] += (inputLen << 3)) < (inputLen << 3))
-			count[1]++;
-		count[1] += (inputLen >>> 29);
-
-		partLen = 64 - index;
-
-		// Transform as many times as possible.
-		if (inputLen >= partLen) {
-			md5Memcpy(buffer, inbuf, index, 0, partLen);
-			md5Transform(buffer);
-
-			for (i = partLen; i + 63 < inputLen; i += 64) {
-
-				md5Memcpy(block, inbuf, 0, i, 64);
-				md5Transform(block);
-			}
-			index = 0;
-
-		} else
-
-			i = 0;
-
-		// /* Buffer remaining input */
-		md5Memcpy(buffer, inbuf, index, i, inputLen - i);
-
-	}
-
-	/*
-	 * md5Final整理和填写输出结果
-	 */
-	private void md5Final() {
-		byte[] bits = new byte[8];
-		int index, padLen;
-
-		// /* Save number of bits */
-		Encode(bits, count, 8);
-
-		// /* Pad out to 56 mod 64.
-		index = (int) (count[0] >>> 3) & 0x3f;
-		padLen = (index < 56) ? (56 - index) : (120 - index);
-		md5Update(PADDING, padLen);
-
-		// /* Append length (before padding) */
-		md5Update(bits, 8);
-
-		// /* Store state in digest */
-		Encode(digest, state, 16);
-
-	}
-
-	/*
-	 * md5Memcpy是一个内部使用的byte数组的块拷贝函数，从input的inpos开始把len长度的
-	 * 字节拷贝到output的outpos位置开始
-	 */
-
-	private void md5Memcpy(byte[] output, byte[] input, int outpos, int inpos,
-			int len) {
-		int i;
-
-		for (i = 0; i < len; i++)
-			output[outpos + i] = input[inpos + i];
-	}
-
-	/*
-	 * md5Transform是MD5核心变换程序，有md5Update调用，block是分块的原始字节
-	 */
-	private void md5Transform(byte block[]) {
-		long a = state[0], b = state[1], c = state[2], d = state[3];
-		long[] x = new long[16];
-
-		Decode(x, block, 64);
-
-		/* Round 1 */
-		a = FF(a, b, c, d, x[0], S11, 0xd76aa478L); /* 1 */
-		d = FF(d, a, b, c, x[1], S12, 0xe8c7b756L); /* 2 */
-		c = FF(c, d, a, b, x[2], S13, 0x242070dbL); /* 3 */
-		b = FF(b, c, d, a, x[3], S14, 0xc1bdceeeL); /* 4 */
-		a = FF(a, b, c, d, x[4], S11, 0xf57c0fafL); /* 5 */
-		d = FF(d, a, b, c, x[5], S12, 0x4787c62aL); /* 6 */
-		c = FF(c, d, a, b, x[6], S13, 0xa8304613L); /* 7 */
-		b = FF(b, c, d, a, x[7], S14, 0xfd469501L); /* 8 */
-		a = FF(a, b, c, d, x[8], S11, 0x698098d8L); /* 9 */
-		d = FF(d, a, b, c, x[9], S12, 0x8b44f7afL); /* 10 */
-		c = FF(c, d, a, b, x[10], S13, 0xffff5bb1L); /* 11 */
-		b = FF(b, c, d, a, x[11], S14, 0x895cd7beL); /* 12 */
-		a = FF(a, b, c, d, x[12], S11, 0x6b901122L); /* 13 */
-		d = FF(d, a, b, c, x[13], S12, 0xfd987193L); /* 14 */
-		c = FF(c, d, a, b, x[14], S13, 0xa679438eL); /* 15 */
-		b = FF(b, c, d, a, x[15], S14, 0x49b40821L); /* 16 */
-
-		/* Round 2 */
-		a = GG(a, b, c, d, x[1], S21, 0xf61e2562L); /* 17 */
-		d = GG(d, a, b, c, x[6], S22, 0xc040b340L); /* 18 */
-		c = GG(c, d, a, b, x[11], S23, 0x265e5a51L); /* 19 */
-		b = GG(b, c, d, a, x[0], S24, 0xe9b6c7aaL); /* 20 */
-		a = GG(a, b, c, d, x[5], S21, 0xd62f105dL); /* 21 */
-		d = GG(d, a, b, c, x[10], S22, 0x2441453L); /* 22 */
-		c = GG(c, d, a, b, x[15], S23, 0xd8a1e681L); /* 23 */
-		b = GG(b, c, d, a, x[4], S24, 0xe7d3fbc8L); /* 24 */
-		a = GG(a, b, c, d, x[9], S21, 0x21e1cde6L); /* 25 */
-		d = GG(d, a, b, c, x[14], S22, 0xc33707d6L); /* 26 */
-		c = GG(c, d, a, b, x[3], S23, 0xf4d50d87L); /* 27 */
-		b = GG(b, c, d, a, x[8], S24, 0x455a14edL); /* 28 */
-		a = GG(a, b, c, d, x[13], S21, 0xa9e3e905L); /* 29 */
-		d = GG(d, a, b, c, x[2], S22, 0xfcefa3f8L); /* 30 */
-		c = GG(c, d, a, b, x[7], S23, 0x676f02d9L); /* 31 */
-		b = GG(b, c, d, a, x[12], S24, 0x8d2a4c8aL); /* 32 */
-
-		/* Round 3 */
-		a = HH(a, b, c, d, x[5], S31, 0xfffa3942L); /* 33 */
-		d = HH(d, a, b, c, x[8], S32, 0x8771f681L); /* 34 */
-		c = HH(c, d, a, b, x[11], S33, 0x6d9d6122L); /* 35 */
-		b = HH(b, c, d, a, x[14], S34, 0xfde5380cL); /* 36 */
-		a = HH(a, b, c, d, x[1], S31, 0xa4beea44L); /* 37 */
-		d = HH(d, a, b, c, x[4], S32, 0x4bdecfa9L); /* 38 */
-		c = HH(c, d, a, b, x[7], S33, 0xf6bb4b60L); /* 39 */
-		b = HH(b, c, d, a, x[10], S34, 0xbebfbc70L); /* 40 */
-		a = HH(a, b, c, d, x[13], S31, 0x289b7ec6L); /* 41 */
-		d = HH(d, a, b, c, x[0], S32, 0xeaa127faL); /* 42 */
-		c = HH(c, d, a, b, x[3], S33, 0xd4ef3085L); /* 43 */
-		b = HH(b, c, d, a, x[6], S34, 0x4881d05L); /* 44 */
-		a = HH(a, b, c, d, x[9], S31, 0xd9d4d039L); /* 45 */
-		d = HH(d, a, b, c, x[12], S32, 0xe6db99e5L); /* 46 */
-		c = HH(c, d, a, b, x[15], S33, 0x1fa27cf8L); /* 47 */
-		b = HH(b, c, d, a, x[2], S34, 0xc4ac5665L); /* 48 */
-
-		/* Round 4 */
-		a = II(a, b, c, d, x[0], S41, 0xf4292244L); /* 49 */
-		d = II(d, a, b, c, x[7], S42, 0x432aff97L); /* 50 */
-		c = II(c, d, a, b, x[14], S43, 0xab9423a7L); /* 51 */
-		b = II(b, c, d, a, x[5], S44, 0xfc93a039L); /* 52 */
-		a = II(a, b, c, d, x[12], S41, 0x655b59c3L); /* 53 */
-		d = II(d, a, b, c, x[3], S42, 0x8f0ccc92L); /* 54 */
-		c = II(c, d, a, b, x[10], S43, 0xffeff47dL); /* 55 */
-		b = II(b, c, d, a, x[1], S44, 0x85845dd1L); /* 56 */
-		a = II(a, b, c, d, x[8], S41, 0x6fa87e4fL); /* 57 */
-		d = II(d, a, b, c, x[15], S42, 0xfe2ce6e0L); /* 58 */
-		c = II(c, d, a, b, x[6], S43, 0xa3014314L); /* 59 */
-		b = II(b, c, d, a, x[13], S44, 0x4e0811a1L); /* 60 */
-		a = II(a, b, c, d, x[4], S41, 0xf7537e82L); /* 61 */
-		d = II(d, a, b, c, x[11], S42, 0xbd3af235L); /* 62 */
-		c = II(c, d, a, b, x[2], S43, 0x2ad7d2bbL); /* 63 */
-		b = II(b, c, d, a, x[9], S44, 0xeb86d391L); /* 64 */
-
-		state[0] += a;
-		state[1] += b;
-		state[2] += c;
-		state[3] += d;
-
-	}
-
-	/*
-	 * Encode把long数组按顺序拆成byte数组，因为java的long类型是64bit的， 只拆低32bit，以适应原始C实现的用途
-	 */
-	private void Encode(byte[] output, long[] input, int len) {
-		int i, j;
-
-		for (i = 0, j = 0; j < len; i++, j += 4) {
-			output[j] = (byte) (input[i] & 0xffL);
-			output[j + 1] = (byte) ((input[i] >>> 8) & 0xffL);
-			output[j + 2] = (byte) ((input[i] >>> 16) & 0xffL);
-			output[j + 3] = (byte) ((input[i] >>> 24) & 0xffL);
-		}
-	}
-
-	/*
-	 * Decode把byte数组按顺序合成成long数组，因为java的long类型是64bit的，
-	 * 只合成低32bit，高32bit清零，以适应原始C实现的用途
-	 */
-	private void Decode(long[] output, byte[] input, int len) {
-		int i, j;
-
-		for (i = 0, j = 0; j < len; i++, j += 4)
-			output[i] = b2iu(input[j]) | (b2iu(input[j + 1]) << 8)
-					| (b2iu(input[j + 2]) << 16) | (b2iu(input[j + 3]) << 24);
-
-		return;
-	}
-
-	/*
-	 * b2iu是我写的一个把byte按照不考虑正负号的原则的＂升位＂程序，因为java没有unsigned运算
-	 */
-	public static long b2iu(byte b) {
-		return b < 0 ? b & 0x7F + 128 : b;
-	}
-
-	/*
-	 * byteHEX()，用来把一个byte类型的数转换成十六进制的ASCII表示，
-	 * 因为java中的byte的toString无法实现这一点，我们又没有C语言中的 sprintf(outbuf,"%02X",ib)
-	 */
-	public static String byteHEX(byte ib) {
-		char[] Digit = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A',
-				'B', 'C', 'D', 'E', 'F' };
-		char[] ob = new char[2];
-		ob[0] = Digit[(ib >>> 4) & 0X0F];
-		ob[1] = Digit[ib & 0X0F];
-		String s = new String(ob);
-		return s;
-	}
-
-	public static void main(String args[]) {
-
-		MD5 m = new MD5();
-		if (Array.getLength(args) == 0) { // 如果没有参数，执行标准的Test Suite
-
-			System.out.println("MD5 Test suite:");
-			System.out.println("MD5(\"\"):" + m.getMD5ofStr(""));
-			System.out.println("MD5(\"a\"):" + m.getMD5ofStr("a"));
-			System.out.println("MD5(\"abc\"):" + m.getMD5ofStr("abc"));
-			System.out.println("MD5(\"message digest\"):"
-					+ m.getMD5ofStr("message digest"));
-			System.out.println("MD5(\"abcdefghijklmnopqrstuvwxyz\"):"
-					+ m.getMD5ofStr("abcdefghijklmnopqrstuvwxyz"));
-			System.out
-					.println("MD5(\"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\"):"
-							+ m
-									.getMD5ofStr("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"));
-		} else
-			System.out
-					.println("MD5(" + args[0] + ")=" + m.getMD5ofStr(args[0]));
-
-	}
-
-}