From b6f4973617e7f40e9fe28435af10c7bac2b3d818 Mon Sep 17 00:00:00 2001 From: quyixiao <2621048238@qq.com> Date: Thu, 13 Mar 2025 13:31:23 +0800 Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4=E4=BF=AE=E6=94=B9?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../heyu/api/data/dao/api/ApiPostCodeDao.java | 2 +- .../data/entity/api/ApiPostCodeEntity.java | 21 +- .../data/service/api/ApiPostCodeService.java | 2 +- .../impl/api/ApiPostCodeServiceImpl.java | 2 +- .../com/heyu/api/data/utils/MD5Utils.java | 472 ++++++++++++++++++ api-web/api-interface/pom.xml | 23 + .../heyu/api/controller/TestController.java | 215 +++++--- .../PostCodeQueueSimpleRabbitListener.java | 11 +- pom.xml | 2 + 9 files changed, 673 insertions(+), 77 deletions(-) create mode 100644 api-mapper/src/main/java/com/heyu/api/data/utils/MD5Utils.java diff --git a/api-mapper/src/main/java/com/heyu/api/data/dao/api/ApiPostCodeDao.java b/api-mapper/src/main/java/com/heyu/api/data/dao/api/ApiPostCodeDao.java index db57473..88d4ebd 100644 --- a/api-mapper/src/main/java/com/heyu/api/data/dao/api/ApiPostCodeDao.java +++ b/api-mapper/src/main/java/com/heyu/api/data/dao/api/ApiPostCodeDao.java @@ -5,7 +5,7 @@ package com.heyu.api.data.dao.api; *
* * @author quyixiao -* @since 2025-03-11 +* @since 2025-03-12 */ import com.heyu.api.data.entity.api.ApiPostCodeEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; diff --git a/api-mapper/src/main/java/com/heyu/api/data/entity/api/ApiPostCodeEntity.java b/api-mapper/src/main/java/com/heyu/api/data/entity/api/ApiPostCodeEntity.java index f4a1720..f4021e1 100644 --- a/api-mapper/src/main/java/com/heyu/api/data/entity/api/ApiPostCodeEntity.java +++ b/api-mapper/src/main/java/com/heyu/api/data/entity/api/ApiPostCodeEntity.java @@ -10,7 +10,7 @@ import java.util.Date;import java.util.Date; /** *结果表 * @author quyixiao -* @since 2025-03-11 +* @since 2025-03-12 */ @Data @@ -37,6 +37,7 @@ private static final long serialVersionUID = 1L; public final static String param10_ = CLASS_NAME + "param10"; // public final static String param11_ = CLASS_NAME + "param11"; // public final static String param12_ = CLASS_NAME + "param12"; // + public final static String md5_unique = CLASS_NAME + "md5_unique"; // // @TableId(value = "id", type = IdType.AUTO) private Long id; @@ -70,6 +71,8 @@ private static final long serialVersionUID = 1L; private String param11; // private String param12; + // + private String md5Unique; /** * * @return @@ -310,6 +313,21 @@ private static final long serialVersionUID = 1L; this.param12 = param12; } + /** + * + * @return + */ + public String getMd5Unique() { + return md5Unique; + } + /** + * + * @param md5Unique + */ + public void setMd5Unique(String md5Unique) { + this.md5Unique = md5Unique; + } + @Override public String toString() { return "ApiPostCodeEntity{" + @@ -329,6 +347,7 @@ private static final long serialVersionUID = 1L; ",param10=" + param10 + ",param11=" + param11 + ",param12=" + param12 + + ",md5Unique=" + md5Unique + "}"; } } \ No newline at end of file diff --git a/api-mapper/src/main/java/com/heyu/api/data/service/api/ApiPostCodeService.java b/api-mapper/src/main/java/com/heyu/api/data/service/api/ApiPostCodeService.java index 1233f4e..a075547 100644 --- a/api-mapper/src/main/java/com/heyu/api/data/service/api/ApiPostCodeService.java +++ b/api-mapper/src/main/java/com/heyu/api/data/service/api/ApiPostCodeService.java @@ -5,7 +5,7 @@ package com.heyu.api.data.service.api; * * * @author quyixiao -* @since 2025-03-11 +* @since 2025-03-12 */ import com.baomidou.mybatisplus.extension.service.IService; import com.heyu.api.data.entity.api.ApiPostCodeEntity; diff --git a/api-mapper/src/main/java/com/heyu/api/data/service/impl/api/ApiPostCodeServiceImpl.java b/api-mapper/src/main/java/com/heyu/api/data/service/impl/api/ApiPostCodeServiceImpl.java index 54e8cfa..eda69ef 100644 --- a/api-mapper/src/main/java/com/heyu/api/data/service/impl/api/ApiPostCodeServiceImpl.java +++ b/api-mapper/src/main/java/com/heyu/api/data/service/impl/api/ApiPostCodeServiceImpl.java @@ -5,7 +5,7 @@ package com.heyu.api.data.service.impl.api; * * * @author quyixiao -* @since 2025-03-11 +* @since 2025-03-12 */ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; diff --git a/api-mapper/src/main/java/com/heyu/api/data/utils/MD5Utils.java b/api-mapper/src/main/java/com/heyu/api/data/utils/MD5Utils.java new file mode 100644 index 0000000..270078b --- /dev/null +++ b/api-mapper/src/main/java/com/heyu/api/data/utils/MD5Utils.java @@ -0,0 +1,472 @@ +package com.heyu.api.data.utils; + +import lombok.extern.slf4j.Slf4j; + +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; + +/************************************************ + * MD5 算法的Java Bean + *************************************************/ + +@Slf4j +public class MD5Utils { + /* + * 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 static long[] state = new long[4]; // state (ABCD) + private static long[] count = new long[2]; // number of bits, modulo 2^64 + // (lsb + // first) + private static 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 static 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 static byte[] digest = new byte[16]; + + public MD5Utils() { + 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 static 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 static long F(long x, long y, long z) { + return (x & y) | ((~x) & z); + + } + + private static long G(long x, long y, long z) { + return (x & z) | (y & (~z)); + + } + + private static long H(long x, long y, long z) { + return x ^ y ^ z; + } + + private static 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 static 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 static 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 static 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 static 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 static 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 static 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 static 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 static 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 static 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 static 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 String encode(String inbuf) { + md5Init(); + md5Update(inbuf.getBytes(), inbuf.length()); + md5Final(); + digestHexStr = ""; + for (int i = 0; i < 16; i++) { + digestHexStr += byteHEX(digest[i]); + } + return digestHexStr; + } + + + public static String encodeLowerCase(String inbuf) { + md5Init(); + md5Update(inbuf.getBytes(), inbuf.length()); + md5Final(); + digestHexStr = ""; + for (int i = 0; i < 16; i++) { + digestHexStr += byteHEX(digest[i]); + } + return digestHexStr.toLowerCase(); + } + + /* + * 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 static 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; + } + + /** + * App MD5 + * + * @param plainText + * @return + */ + public static String encryption(String plainText) { + String re_md5 = new String(); + try { + MessageDigest md = MessageDigest.getInstance("MD5"); + md.update(plainText.getBytes()); + byte[] b = md.digest(); + int i; + StringBuffer buf = new StringBuffer(""); + for (int offset = 0; offset < b.length; offset++) { + i = b[offset]; + if (i < 0) { + i += 256; + } + if (i < 16) { + buf.append("0"); + } + buf.append(Integer.toHexString(i)); + } + re_md5 = buf.toString(); + } catch (NoSuchAlgorithmException e) { + e.printStackTrace(); + } + return re_md5; + } + + + public final static String getMD5(String pwd) { +// 用于加密的字符 + char md5String[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'}; + try { +// 使用平台的默认字符集将此 String 编码为 byte序列,并将结果存储到一个新的 byte数组中 + byte[] btInput = pwd.getBytes(); +// 获得指定摘要算法的 MessageDigest对象,此处为MD5 +// MessageDigest类为应用程序提供信息摘要算法的功能,如 MD5 或 SHA 算法。 +// 信息摘要是安全的单向哈希函数,它接收任意大小的数据,并输出固定长度的哈希值。 + + MessageDigest mdInst = MessageDigest.getInstance("MD5"); + +// System.out.println(mdInst); + +// MD5 Message Digest from SUN, + +// MessageDigest对象通过使用 update方法处理数据, 使用指定的byte数组更新摘要 + + mdInst.update(btInput); + +// System.out.println(mdInst); + +// MD5 Message Digest from SUN, + +// 摘要更新之后,通过调用digest()执行哈希计算,获得密文 + + byte[] md = mdInst.digest(); + +// System.out.println(md); + +// 把密文转换成十六进制的字符串形式 + + int j = md.length; + +// System.out.println(j); + + char str[] = new char[j * 2]; + + int k = 0; + + for (int i = 0; i < j; i++) { // i = 0 + + byte byte0 = md[i]; // 95 + + str[k++] = md5String[byte0 >>> 4 & 0xf]; // 5 + + str[k++] = md5String[byte0 & 0xf]; // F + + } + +// 返回经过加密后的字符串 + + String x = new String(str); + if(StringUtils.isNotBlank(x)){ + return x.toLowerCase(); + } + } catch (Exception e) { + log.error("md5 加密出错",e); + } + return null; + } + + +} diff --git a/api-web/api-interface/pom.xml b/api-web/api-interface/pom.xml index 7627210..fc51896 100644 --- a/api-web/api-interface/pom.xml +++ b/api-web/api-interface/pom.xml @@ -14,4 +14,27 @@