RedisConfig:<\/p>\n\n\n\n
package org.chengbing.config;\n\nimport com.fasterxml.jackson.annotation.JsonAutoDetect;\nimport com.fasterxml.jackson.annotation.PropertyAccessor;\nimport com.fasterxml.jackson.databind.ObjectMapper;\nimport org.springframework.cache.CacheManager;\nimport org.springframework.cache.annotation.CachingConfigurerSupport;\nimport org.springframework.cache.annotation.EnableCaching;\nimport org.springframework.context.annotation.Bean;\nimport org.springframework.context.annotation.Configuration;\nimport org.springframework.data.redis.cache.RedisCacheConfiguration;\nimport org.springframework.data.redis.cache.RedisCacheManager;\nimport org.springframework.data.redis.connection.RedisConnectionFactory;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;\nimport org.springframework.data.redis.serializer.RedisSerializationContext;\nimport org.springframework.data.redis.serializer.RedisSerializer;\nimport org.springframework.data.redis.serializer.StringRedisSerializer;\nimport redis.clients.jedis.JedisPoolConfig;\n\nimport java.time.Duration;\n\n@EnableCaching\n@Configuration\npublic class RedisConfig extends CachingConfigurerSupport {\n \/**\n * \u8fde\u63a5\u6c60\u7684\u8bbe\u7f6e\n *\n * @return\n *\/\n @Bean\n public JedisPoolConfig getJedisPoolConfig() {\n JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();\n return jedisPoolConfig;\n }\n \/**\n * RedisTemplate\n * @param factory\n * @return\n *\/\n @Bean\n public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {\n RedisTemplate<String, Object> template = new RedisTemplate<>();\n RedisSerializer<String> redisSerializer = new StringRedisSerializer();\n Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);\n ObjectMapper om = new ObjectMapper();\n \/\/ \u6307\u5b9a\u8981\u5e8f\u5217\u5316\u7684\u57df\uff0cfield,get\u548cset,\u4ee5\u53ca\u4fee\u9970\u7b26\u8303\u56f4\uff0cANY\u662f\u90fd\u6709\u5305\u62ecprivate\u548cpublic\n om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);\n \/\/ \u6307\u5b9a\u5e8f\u5217\u5316\u8f93\u5165\u7684\u7c7b\u578b\uff0c\u7c7b\u5fc5\u987b\u662f\u975efinal\u4fee\u9970\u7684\uff0cfinal\u4fee\u9970\u7684\u7c7b\uff0c\u6bd4\u5982String,Integer\u7b49\u4f1a\u8dd1\u51fa\u5f02\u5e38\n om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);\n jackson2JsonRedisSerializer.setObjectMapper(om);\n template.setConnectionFactory(factory);\n \/\/key\u5e8f\u5217\u5316\u65b9\u5f0f\n template.setKeySerializer(redisSerializer);\n \/\/value\u5e8f\u5217\u5316\n template.setValueSerializer(jackson2JsonRedisSerializer);\n \/\/value hashmap\u5e8f\u5217\u5316\n template.setHashValueSerializer(jackson2JsonRedisSerializer);\n return template;\n }\n \/**\n * \u7f13\u5b58\u5904\u7406\n * @param factory\n * @return\n *\/\n @Bean\n public CacheManager cacheManager(RedisConnectionFactory factory) {\n RedisSerializer<String> redisSerializer = new StringRedisSerializer();\n Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);\n \/\/\u89e3\u51b3\u67e5\u8be2\u7f13\u5b58\u8f6c\u6362\u5f02\u5e38\u7684\u95ee\u9898\n ObjectMapper om = new ObjectMapper();\n om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);\n om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);\n jackson2JsonRedisSerializer.setObjectMapper(om);\n \/\/ \u914d\u7f6e\u5e8f\u5217\u5316\uff08\u89e3\u51b3\u4e71\u7801\u7684\u95ee\u9898\uff09,\u8fc7\u671f\u65f6\u95f4600\u79d2\n RedisCacheConfiguration config = RedisCacheConfiguration.defaultCacheConfig()\n .entryTtl(Duration.ofSeconds(600))\n .serializeKeysWith(RedisSerializationContext.SerializationPair.fromSerializer(redisSerializer))\n .serializeValuesWith(RedisSerializationContext.SerializationPair.fromSerializer(jackson2JsonRedisSerializer))\n .disableCachingNullValues();\n RedisCacheManager cacheManager = RedisCacheManager.builder(factory)\n .cacheDefaults(config)\n .build();\n return cacheManager;\n }\n}\n<\/code><\/pre>\n\n\n\nGeneratorTest (\u6574\u5408Mybatis-Plus):<\/p>\n\n\n\n
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;\nimport com.baomidou.mybatisplus.core.toolkit.StringPool;\nimport com.baomidou.mybatisplus.generator.AutoGenerator;\nimport com.baomidou.mybatisplus.generator.InjectionConfig;\nimport com.baomidou.mybatisplus.generator.config.*;\nimport com.baomidou.mybatisplus.generator.config.po.TableInfo;\nimport com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;\nimport org.apache.commons.lang3.StringUtils;\n\nimport java.io.File;\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.Scanner;\n\n\/**\n * @author yuyongli\n * @Date 2021\/5\/29\n *\/\npublic class GeneratorTest {\n \/**\n * <p>\n * \u8bfb\u53d6\u63a7\u5236\u53f0\u5185\u5bb9\n * <\/p>\n *\/\n public static String scanner(String tip) {\n Scanner scanner = new Scanner(System.in);\n StringBuilder help = new StringBuilder();\n help.append(\"\u8bf7\u8f93\u5165\" + tip + \"\uff1a\");\n System.out.println(help.toString());\n if (scanner.hasNext()) {\n String ipt = scanner.next();\n if (StringUtils.isNotBlank(ipt)) {\n return ipt;\n }\n }\n throw new MybatisPlusException(\"\u8bf7\u8f93\u5165\u6b63\u786e\u7684\" + tip + \"\uff01\");\n }\n public static void main(String[] args) {\n \/\/ \u4ee3\u7801\u751f\u6210\u5668\n AutoGenerator mpg = new AutoGenerator();\n \/\/ \u5168\u5c40\u914d\u7f6e\n GlobalConfig gc = new GlobalConfig();\n String projectPath = System.getProperty(\"user.dir\")+ File.separator+\"\";\/\/\n gc.setOutputDir(projectPath + \"\/src\/main\/java\");\n gc.setAuthor(\"HaroldCI\");\n gc.setOpen(false);\n gc.setSwagger2(true); \/\/\u5b9e\u4f53\u5c5e\u6027 Swagger2 \u6ce8\u89e3\n mpg.setGlobalConfig(gc);\n \/\/ \u6570\u636e\u6e90\u914d\u7f6e\n DataSourceConfig dsc = new DataSourceConfig();\n dsc.setUrl(\"jdbc:mysql:\/\/localhost:3306\/cbrmarketplatform?serverTimezone=UTC&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true\");\n \/\/ dsc.setSchemaName(\"public\");\n dsc.setDriverName(\"com.mysql.jdbc.Driver\");\n dsc.setUsername(\"root\");\n dsc.setPassword(\"root\");\n mpg.setDataSource(dsc);\n \/\/ \u5305\u914d\u7f6e\n PackageConfig pc = new PackageConfig();\n \/\/pc.setModuleName(scanner(\"\u6a21\u5757\u540d\"));\n pc.setParent(\"org.chengbing\");\n \/\/pc.setXml(\"\");\n pc.setEntity(\"entity\");\/\/\u5b9e\u4f53\u7684\u5305\n pc.setMapper(\"dao\");\/\/dao\u7684\u5305\n pc.setService(\"service\");\/\/service\u7684\u5305\n pc.setServiceImpl(\"service.impl\");\/\/\u5b9e\u73b0\u7c7b\u7684\u5305\n mpg.setPackageInfo(pc);\n \/\/ \u81ea\u5b9a\u4e49\u914d\u7f6e\n InjectionConfig cfg = new InjectionConfig() {\n @Override\n public void initMap() {\n \/\/ to do nothing\n }\n };\n \/\/ \u5982\u679c\u6a21\u677f\u5f15\u64ce\u662f freemarker\n \/\/ String templatePath = \"\/templates\/mapper.xml.ftl\";\n \/\/ \u5982\u679c\u6a21\u677f\u5f15\u64ce\u662f velocity\n String templatePath = \"\/templates\/mapper.xml.vm\";\n \/\/ \u81ea\u5b9a\u4e49\u8f93\u51fa\u914d\u7f6e\n List<FileOutConfig> focList = new ArrayList<>();\n \/\/ \u81ea\u5b9a\u4e49\u914d\u7f6e\u4f1a\u88ab\u4f18\u5148\u8f93\u51fa\n focList.add(new FileOutConfig(templatePath) {\n @Override\n public String outputFile(TableInfo tableInfo) {\n \/\/ \u81ea\u5b9a\u4e49\u8f93\u51fa\u6587\u4ef6\u540d \uff0c \u5982\u679c\u4f60 Entity \u8bbe\u7f6e\u4e86\u524d\u540e\u7f00\u3001\u6b64\u5904\u6ce8\u610f xml \u7684\u540d\u79f0\u4f1a\u8ddf\u7740\u53d1\u751f\u53d8\u5316\uff01\uff01\n return projectPath + \"\/src\/main\/resources\/mapper\/\" + tableInfo.getEntityName() + \"Mapper\" + StringPool.DOT_XML;\n }\n });\n cfg.setFileOutConfigList(focList);\n mpg.setCfg(cfg);\n \/\/ \u914d\u7f6e\u6a21\u677f\n \/\/\u4e0d\u5728java\u6587\u4ef6\u5939\u4e0b\u9762\u5199\u5165mapper\u6587\u4ef6\n TemplateConfig templateConfig = new TemplateConfig();\n templateConfig.setXml(null);\n mpg.setTemplate(templateConfig);\n \/\/ \u7b56\u7565\u914d\u7f6e\n StrategyConfig strategy = new StrategyConfig();\n strategy.setNaming(NamingStrategy.underline_to_camel);\n strategy.setColumnNaming(NamingStrategy.underline_to_camel);\n strategy.setEntityLombokModel(true);\n strategy.setRestControllerStyle(true);\n \/\/ \u516c\u5171\u7236\u7c7b\n \/\/ \u5199\u4e8e\u7236\u7c7b\u4e2d\u7684\u516c\u5171\u5b57\u6bb5\n \/\/ strategy.setSuperEntityColumns(\"id\");\n \/\/strategy.setInclude(scanner(\"\u8868\u540d\uff0c\u591a\u4e2a\u82f1\u6587\u9017\u53f7\u5206\u5272\").split(\",\"));\n strategy.setControllerMappingHyphenStyle(true);\n strategy.setTablePrefix(pc.getModuleName() + \"_\");\n mpg.setStrategy(strategy);\n mpg.execute();\n }\n}\n\n <\/code><\/pre>\n\n\n\npom.xml:<\/p>\n\n\n\n
# \u5546\u4e1a\u8f6c\u8f7d\u8bf7\u8054\u7cfb\u4f5c\u8005\u83b7\u5f97\u6388\u6743\uff0c\u975e\u5546\u4e1a\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\u3002\n# For commercial use, please contact the author for authorization. For non-commercial use, please indicate the source.\n# \u534f\u8bae(License)\uff1a\u7f72\u540d-\u975e\u5546\u4e1a\u6027\u4f7f\u7528-\u76f8\u540c\u65b9\u5f0f\u5171\u4eab 4.0 \u56fd\u9645 (CC BY-NC-SA 4.0)\n# \u4f5c\u8005(Author)\uff1aHarold\n# \u94fe\u63a5(URL)\uff1ahttp:\/\/cheng-bing.top\/index.php\/2022\/01\/01\/spring%e9%a1%b9%e7%9b%ae%e5%b8%b8%e7%94%a8dependencies\/\n# \u6765\u6e90(Source)\uff1aChengbing Republic Embassy\n\n<dependencies>\n <dependency>\n <groupId>org.springframework.boot<\/groupId>\n <artifactId>spring-boot-starter-data-redis<\/artifactId>\n <\/dependency>\n <dependency>\n <groupId>org.springframework.boot<\/groupId>\n <artifactId>spring-boot-starter-web<\/artifactId>\n <\/dependency>\n <!-- MySQL -->\n <dependency>\n <groupId>mysql<\/groupId>\n <artifactId>mysql-connector-java<\/artifactId>\n <scope>runtime<\/scope>\n <\/dependency>\n\n <dependency>\n <groupId>org.springframework.boot<\/groupId>\n <artifactId>spring-boot-starter-tomcat<\/artifactId>\n <scope>provided<\/scope>\n <\/dependency>\n <dependency>\n <groupId>org.springframework.boot<\/groupId>\n <artifactId>spring-boot-starter-test<\/artifactId>\n <scope>test<\/scope>\n <\/dependency>\n <!-- Redis -->\n <dependency>\n <groupId>redis.clients<\/groupId>\n <artifactId>jedis<\/artifactId>\n <version>3.2.0<\/version>\n <\/dependency>\n <dependency>\n <groupId>org.apache.commons<\/groupId>\n <artifactId>commons-pool2<\/artifactId>\n <\/dependency>\n <!-- JUnit -->\n <dependency>\n <groupId>junit<\/groupId>\n <artifactId>junit<\/artifactId>\n <version>4.10<\/version>\n <\/dependency>\n <!-- \u8fde\u63a5\u6c60 -->\n <dependency>\n <groupId>com.alibaba<\/groupId>\n <artifactId>druid<\/artifactId>\n <version>1.1.6<\/version>\n <\/dependency>\n <dependency>\n <groupId>log4j<\/groupId>\n <artifactId>log4j<\/artifactId>\n <version>1.2.17<\/version>\n <\/dependency>\n <!-- \u4e0a\u4f20\u6587\u4ef6 -->\n <dependency>\n <groupId>commons-fileupload<\/groupId>\n <artifactId>commons-fileupload<\/artifactId>\n <version>1.3.1<\/version>\n <\/dependency>\n <dependency>\n <groupId>commons-io<\/groupId>\n <artifactId>commons-io<\/artifactId>\n <version>2.6<\/version>\n <\/dependency>\n <!-- Encryption -->\n <dependency>\n <groupId>commons-codec<\/groupId>\n <artifactId>commons-codec<\/artifactId>\n <version>1.14<\/version>\n <\/dependency>\n <dependency>\n <groupId>org.bouncycastle<\/groupId>\n <artifactId>bcprov-jdk15on<\/artifactId>\n <version>1.56<\/version>\n <\/dependency>\n <dependency>\n <groupId>org.slf4j<\/groupId>\n <artifactId>slf4j-log4j12<\/artifactId>\n <version>1.7.1<\/version>\n <\/dependency>\n <!-- JSON -->\n <dependency>\n <groupId>com.alibaba<\/groupId>\n <artifactId>fastjson<\/artifactId>\n <version>1.2.28<\/version>\n <\/dependency>\n\n <dependency>\n <groupId>com.fasterxml.jackson.core<\/groupId>\n <artifactId>jackson-databind<\/artifactId>\n <version>2.10.2<\/version>\n <\/dependency>\n <dependency>\n <groupId>com.fasterxml.jackson.core<\/groupId>\n <artifactId>jackson-core<\/artifactId>\n <version>2.10.2<\/version>\n <\/dependency>\n <dependency>\n <groupId>com.fasterxml.jackson.core<\/groupId>\n <artifactId>jackson-annotations<\/artifactId>\n <version>2.10.2<\/version>\n <\/dependency>\n\n <!-- Swagger2 note -->\n <dependency>\n <groupId>io.springfox<\/groupId>\n <artifactId>springfox-swagger2<\/artifactId>\n <version>2.4.0<\/version>\n <\/dependency>\n <!-- Lombok -->\n <dependency>\n <groupId>org.projectlombok<\/groupId>\n <artifactId>lombok<\/artifactId>\n <\/dependency>\n\n <!--mybatis-plus-->\n <dependency>\n <groupId>com.baomidou<\/groupId>\n <artifactId>mybatis-plus-boot-starter<\/artifactId>\n <version>3.4.1<\/version>\n <\/dependency>\n <dependency>\n <groupId>com.baomidou<\/groupId>\n <artifactId>mybatis-plus-generator<\/artifactId>\n <version>3.4.1<\/version>\n <\/dependency>\n <dependency>\n <groupId>org.apache.velocity<\/groupId>\n <artifactId>velocity-engine-core<\/artifactId>\n <version>2.2<\/version>\n <\/dependency>\n\n <!-- \u8ba4\u8bc1 -->\n <dependency>\n <groupId>cn.dev33<\/groupId>\n <artifactId>sa-token-spring-boot-starter<\/artifactId>\n <version>1.28.0<\/version>\n <\/dependency>\n<\/dependencies><\/code><\/pre>\n\n\n\nAESUtils (copyright@GuanHua Wang):<\/p>\n\n\n\n
package org.chengbing.util;\n\nimport org.apache.commons.codec.binary.Base64;\nimport org.bouncycastle.jce.provider.BouncyCastleProvider;\nimport org.slf4j.Logger;\nimport org.slf4j.LoggerFactory;\n\nimport javax.crypto.Cipher;\nimport javax.crypto.KeyGenerator;\nimport javax.crypto.SecretKey;\nimport javax.crypto.spec.IvParameterSpec;\nimport javax.crypto.spec.SecretKeySpec;\nimport java.security.Provider;\nimport java.security.SecureRandom;\nimport java.security.Security;\n\n\/**\n * @author GuanHua Wang\n * @ClassName: AESUtils\n * @Description: aes\u5bf9\u79f0\u52a0\u5bc6\u89e3\u5bc6\u5de5\u5177\u7c7b, \u6ce8\u610f\u5bc6\u94a5\u4e0d\u80fd\u968f\u673a\u751f\u673a, \u4e0d\u540c\u5ba2\u6237\u7aef\u8c03\u7528\u53ef\u80fd\u9700\u8981\u8003\u8651\u4e0d\u540cProvider,\n * \u8003\u8651\u5b89\u5353\u4e0eIOS\u4e0d\u540c\u5e73\u53f0\u590d\u6742\u5ea6,\u7b80\u5316\u4e0d\u4f7f\u7528Provider\n * @date 2019\u5e741\u670815\u65e516:00:39\n *\/\npublic class AESUtils {\n\n \/***\u9ed8\u8ba4\u5411\u91cf\u5e38\u91cf**\/\n public static final String IV = \"1234567890123456\";\n private final static Logger logger = LoggerFactory.getLogger(AESUtils.class);\n\n \/**\n * \u4f7f\u7528PKCS7Padding\u586b\u5145\u5fc5\u987b\u6dfb\u52a0\u4e00\u4e2a\u652f\u6301PKCS7Padding\u7684Provider\n * \u7c7b\u52a0\u8f7d\u7684\u65f6\u5019\u5c31\u5224\u65ad\u662f\u5426\u5df2\u7ecf\u6709\u652f\u6301256\u4f4d\u7684Provider,\u5982\u679c\u6ca1\u6709\u5219\u6dfb\u52a0\u8fdb\u53bb\n *\/\n static {\n if (Security.getProvider(BouncyCastleProvider.PROVIDER_NAME) == null) {\n Security.addProvider(new BouncyCastleProvider());\n }\n }\n\n \/**\n * \u52a0\u5bc6 128\u4f4d\n *\n * @param content \u9700\u8981\u52a0\u5bc6\u7684\u539f\u5185\u5bb9\n * @param pkey \u5bc6\u5319\n * @return\n *\/\n public static byte[] aesEncrypt(String content, String pkey) {\n try {\n \/\/SecretKey secretKey = generateKey(pkey);\n \/\/byte[] enCodeFormat = secretKey.getEncoded();\n SecretKeySpec skey = new SecretKeySpec(pkey.getBytes(), \"AES\");\n Cipher cipher = Cipher.getInstance(\"AES\/CBC\/PKCS7Padding\");\/\/ \"\u7b97\u6cd5\/\u52a0\u5bc6\/\u586b\u5145\"\n IvParameterSpec iv = new IvParameterSpec(IV.getBytes());\n cipher.init(Cipher.ENCRYPT_MODE, skey, iv);\/\/\u521d\u59cb\u5316\u52a0\u5bc6\u5668\n byte[] encrypted = cipher.doFinal(content.getBytes(\"UTF-8\"));\n return encrypted; \/\/ \u52a0\u5bc6\n } catch (Exception e) {\n logger.info(\"aesEncrypt() method error:\", e);\n }\n return null;\n }\n\n \/**\n * \u83b7\u5f97\u5bc6\u94a5\n *\n * @param secretKey\n * @return\n * @throws Exception\n *\/\n private static SecretKey generateKey(String secretKey) throws Exception {\n \/\/\u9632\u6b62linux\u4e0b \u968f\u673a\u751f\u6210key\n Provider p = Security.getProvider(\"SUN\");\n SecureRandom secureRandom = SecureRandom.getInstance(\"SHA1PRNG\", p);\n secureRandom.setSeed(secretKey.getBytes());\n KeyGenerator kg = KeyGenerator.getInstance(\"AES\");\n kg.init(secureRandom);\n \/\/ \u751f\u6210\u5bc6\u94a5\n return kg.generateKey();\n }\n\n \/**\n * @param content \u52a0\u5bc6\u524d\u539f\u5185\u5bb9\n * @param pkey \u957f\u5ea6\u4e3a16\u4e2a\u5b57\u7b26,128\u4f4d\n * @return base64EncodeStr aes\u52a0\u5bc6\u5b8c\u6210\u540e\u5185\u5bb9\n * @throws\n * @Title: aesEncryptStr\n * @Description: aes\u5bf9\u79f0\u52a0\u5bc6\n *\/\n public static String aesEncryptStr(String content, String pkey) {\n byte[] aesEncrypt = aesEncrypt(content, pkey);\n \/\/ System.out.println(\"\u52a0\u5bc6\u540e\u7684byte\u6570\u7ec4:\" + Arrays.toString(aesEncrypt));\n String base64EncodeStr = Base64.encodeBase64String(aesEncrypt);\n \/\/ System.out.println(\"\u52a0\u5bc6\u540e base64EncodeStr:\" + base64EncodeStr);\n return base64EncodeStr;\n }\n\n \/**\n * @param content base64\u5904\u7406\u8fc7\u7684\u5b57\u7b26\u4e32\n * @param pkey \u5bc6\u5319\n * @return String \u8fd4\u56de\u7c7b\u578b\n * @throws Exception\n * @throws\n * @Title: aesDecodeStr\n * @Description: \u89e3\u5bc6 \u5931\u8d25\u5c06\u8fd4\u56deNULL\n *\/\n public static String aesDecodeStr(String content, String pkey) throws Exception {\n try {\n \/\/System.out.println(\"\u5f85\u89e3\u5bc6\u5185\u5bb9:\" + content);\n byte[] base64DecodeStr = Base64.decodeBase64(content);\n \/\/System.out.println(\"base64DecodeStr:\" + Arrays.toString(base64DecodeStr));\n byte[] aesDecode = aesDecode(base64DecodeStr, pkey);\n \/\/System.out.println(\"aesDecode:\" + Arrays.toString(aesDecode));\n if (aesDecode == null) {\n return null;\n }\n String result;\n result = new String(aesDecode, \"UTF-8\");\n \/\/System.out.println(\"aesDecode result:\" + result);\n return result;\n } catch (Exception e) {\n System.out.println(\"Exception:\" + e.getMessage());\n throw new Exception(\"\u89e3\u5bc6\u5f02\u5e38\");\n }\n }\n\n \/**\n * \u89e3\u5bc6 128\u4f4d\n *\n * @param content \u89e3\u5bc6\u524d\u7684byte\u6570\u7ec4\n * @param pkey \u5bc6\u5319\n * @return result \u89e3\u5bc6\u540e\u7684byte\u6570\u7ec4\n * @throws Exception\n *\/\n public static byte[] aesDecode(byte[] content, String pkey) throws Exception {\n\n \/\/SecretKey secretKey = generateKey(pkey);\n \/\/byte[] enCodeFormat = secretKey.getEncoded();\n SecretKeySpec skey = new SecretKeySpec(pkey.getBytes(), \"AES\");\n IvParameterSpec iv = new IvParameterSpec(IV.getBytes(\"UTF-8\"));\n Cipher cipher = Cipher.getInstance(\"AES\/CBC\/PKCS7Padding\");\/\/ \u521b\u5efa\u5bc6\u7801\u5668\n cipher.init(Cipher.DECRYPT_MODE, skey, iv);\/\/ \u521d\u59cb\u5316\u89e3\u5bc6\u5668\n byte[] result = cipher.doFinal(content);\n return result; \/\/ \u89e3\u5bc6\n\n }\n\n public static String getPkey()\n {\n return \"ifyoucanhearthisvoice,youarealon\";\n }\n\n\n public static void main(String[] args) throws Exception {\n \/\/\u660e\u6587\n \/\/ String content = HaroldFile.readFile(\"resource.txt\");\n String content = \"DLMDX720110\";\n \/\/\u5bc6\u5319\n String pkey2 = \"ifyoucanhearthisvoice,youarealon\";\n\n \/\/ Encrypted\n String encryptedText = \"CSDV08YGcBVAKNQh2DmHcg==\";\n System.out.println(aesDecodeStr(encryptedText, pkey2));\n\n \/*System.out.println(\"\u5f85\u52a0\u5bc6\u62a5\u6587:\" + content);\n System.out.println(\"\u5bc6\u5319:\" + pkey2);\n String aesEncryptStr = aesEncryptStr(content, pkey2);\n System.out.println(\"\u52a0\u5bc6\u62a5\u6587:\" + aesEncryptStr);\n String aesDecodeStr = aesDecodeStr(aesEncryptStr, pkey2);\n System.out.println(\"\u89e3\u5bc6\u62a5\u6587:\" + aesDecodeStr);\n System.out.println(\"\u52a0\u89e3\u5bc6\u524d\u540e\u5185\u5bb9\u662f\u5426\u76f8\u7b49:\" + aesDecodeStr.equals(content));*\/\n }\n\n}<\/code><\/pre>\n\n\n\nDruid.properties:<\/p>\n\n\n\n
driverClassName=com.mysql.jdbc.Driver\n# url=jdbc:mysql:\/\/localhost:3306\/qinlin_exchange?serverTimezone=Asia\/Shanghai\nurl=jdbc:mysql:\/\/localhost:3306\/xxxx?serverTimezone=Asia\/Shanghai\n# username=qinlin_exchange\nusername = root\npassword=root\ninitialSize=5\nmaxActive=50\nmaxWait=3000<\/code><\/pre>\n\n\n\napplication.properties:<\/p>\n\n\n\n
server.port=8082\nspring.application.name=cbrMarketPlatform\n\nspring.jackson.date-format=yyyy-MM-dd HH:mm:ss\nspring.jackson.time-zone=GMT+8\n\nspring.datasource.type=com.alibaba.druid.pool.DruidDataSource\nspring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver\nspring.datasource.url=jdbc:mysql:\/\/127.0.0.1:3306\/cbrmarketplatform?serverTimezone=Asia\/Shanghai\nspring.datasource.username=root\nspring.datasource.password=root\n\nspring.servlet.multipart.max-file-size=5MB\nspring.servlet.multipart.max-request-size=5MB\n\n\n# Redis Database Index\nspring.redis.database=15\n# Redis Pass\nspring.redis.password=harold\n# Redis Host\nspring.redis.host=192.168.129.131\nspring.redis.port=6379\nspring.redis.timeout=1800000\nspring.redis.lettuce.pool.max-active=20\nspring.redis.lettuce.pool.max-wait=-1\nspring.redis.lettuce.pool.max-idle=5\nspring.redis.lettuce.pool.min-idle=0\n<\/code><\/pre>\n\n\n\nSecKillController:<\/p>\n\n\n\n
package org.chengbing.other;\n\nimport org.springframework.dao.DataAccessException;\nimport org.springframework.data.redis.core.RedisOperations;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.data.redis.core.SessionCallback;\nimport org.springframework.web.bind.annotation.GetMapping;\nimport org.springframework.web.bind.annotation.RestController;\nimport redis.clients.jedis.Jedis;\nimport redis.clients.jedis.Transaction;\n\nimport javax.annotation.Resource;\nimport java.util.List;\nimport java.util.UUID;\n\n@RestController\npublic class SecKillController {\n @Resource\n RedisTemplate redisTemplate;\n @GetMapping(\"seckill\")\n public void secKill()\n {\n String uid = \"CryoWolf\" + \":\" + UUID.randomUUID();\n Jedis jedis = new Jedis(\"192.168.129.131\", 6379);\n jedis.select(15);\n\n String storageKey = \"storage:1\";\n jedis.watch(storageKey);\n String s = jedis.get(storageKey);\n if(s == null) {\n System.out.println(\"The SecKill has not started yet! Thanks for your patient!\");\n return;\n }\n \/\/ if less or equal to zero : end\n\n int num = Integer.parseInt(s);\n if(num <= 0) {\n System.out.println(\"Already Ended.\");\n return;\n }\n\n \/\/ If the storage is greater than zero : secKill\n \/\/ Succeed: storage -1, record the user information using set\n Boolean userKey = jedis.sismember(\"userkey\", uid);\n if(userKey) {\n System.out.println(\"Already Operated\");\n return;\n }else {\n Transaction multi = jedis.multi();\n multi.decr(storageKey);\n multi.sadd(\"userkey\", uid);\n List<Object> exec = multi.exec();\n if(exec == null || exec.size() == 0)\n {\n System.out.println(\"The Operation Failed.\");\n return;\n }else\n {\n System.out.println(\"Succeed! The User Id is \"+uid);\n }\n }\n\n }\n\n @GetMapping(\"seckill2\")\n public void secKill2() {\n String uid = \"CryoWolf_\" + UUID.randomUUID();\n SessionCallback sessionCallback = new SessionCallback() {\n @Override\n public Object execute(RedisOperations redisOperations) throws DataAccessException {\n redisTemplate.setEnableTransactionSupport(true);\n redisTemplate.watch(\"storage:1\");\n Integer storage = (Integer) redisTemplate.opsForValue().get(\"storage:1\");\n if(storage == null) {\n System.out.println(\"Hasn't been started yet\");\n return null;\n }\n if(storage <= 0) {\n System.out.println(\"Empty Storage, Event Ended\");\n return null;\n }\n Boolean isMem = redisTemplate.opsForSet().isMember(\"userkey\", uid);\n if(isMem) {\n System.out.println(\"Already Purchased\");\n return null;\n }\n redisOperations.multi();\n redisOperations.opsForValue().decrement(\"storage:1\");\n redisOperations.opsForSet().add(\"userkey\", uid);\n List exec = redisOperations.exec();\n return exec;\n }\n };\n List execute = (List) redisTemplate.execute(sessionCallback);\n if(execute == null || execute.size() == 0)\n {\n System.out.println(\"The Operation Failed.\");\n return;\n }else\n {\n System.out.println(\"Succeed! The User Id is \"+uid);\n }\n\n\n }\n}\n<\/code><\/pre>\n\n\n\n\u8bb0\u5f97\u52a0<\/p>\n\n\n\n
@ComponentScan(\"org.chengbing.dao\")<\/code><\/pre>\n\n\n\nCorsConfig:<\/p>\n\n\n\n
package org.chengbing.config;\r\n\r\nimport java.io.IOException;\r\nimport javax.servlet.Filter;\r\nimport javax.servlet.FilterChain;\r\nimport javax.servlet.FilterConfig;\r\nimport javax.servlet.ServletException;\r\nimport javax.servlet.ServletRequest;\r\nimport javax.servlet.ServletResponse;\r\nimport javax.servlet.http.HttpServletRequest;\r\nimport javax.servlet.http.HttpServletResponse;\r\n\r\nimport org.springframework.stereotype.Component;\r\n\r\n@Component\r\npublic class CorsFilter implements Filter {\r\n @Override\r\n public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {\r\n HttpServletRequest request = (HttpServletRequest) req;\r\n HttpServletResponse response = (HttpServletResponse) res;\r\n response.setHeader(\"Access-Control-Allow-Origin\", \"*\");\r\n response.setHeader(\"Access-Control-Allow-Methods\", \"POST, GET, OPTIONS, DELETE, PUT, GET\");\r\n response.setHeader(\"Access-Control-Max-Age\", \"3600\");\r\n response.setHeader(\"Access-Control-Allow-Headers\", \"x-requested-with\");\r\n chain.doFilter(req, res);\r\n }\r\n @Override\r\n public void init(FilterConfig filterConfig) {}\r\n\r\n @Override\r\n public void destroy() {}\r\n}<\/code><\/pre>\n\n\n\nMybatisPlus Config<\/p>\n\n\n\n
package org.chengbing.config;\r\n\r\nimport com.baomidou.mybatisplus.core.incrementer.IKeyGenerator;\r\nimport com.baomidou.mybatisplus.extension.incrementer.H2KeyGenerator;\r\nimport com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;\r\nimport org.springframework.context.annotation.Bean;\r\nimport org.springframework.context.annotation.Configuration;\r\n\/**\r\n * @Author: fun\r\n * @Description: \u5206\u9875\u62e6\u622a\u5668\r\n * @Date: 2020\/9\/10 10:26\r\n * @Version: 1.0.0\r\n *\/@Configuration\r\npublic class MybatisPlusConfig {\r\n \/**\r\n * \u6ce8\u5165\u4e3b\u952e\u751f\u6210\u5668 *\/ @Bean\r\n public IKeyGenerator keyGenerator() {\r\n return new H2KeyGenerator();\r\n }\r\n \/**\r\n * \u5206\u9875\u63d2\u4ef6 *\/ @Bean\r\n public PaginationInterceptor paginationInterceptor() {\r\n return new PaginationInterceptor();\r\n }\r\n}<\/code><\/pre>\n\n\n\nMybatis Plus Pagination:<\/p>\n\n\n\n
Page<Region> pageRegion = new Page<>(page + 1, rowsPerPage);\r\n IPage<Region> regions = service.selectUserPage(pageRegion);\r\n Integer totalPage = Math.toIntExact(regions.getPages());\r\n return new ResultWithInfo<>(regions.getRecords(), 200, totalPage);<\/code><\/pre>\n\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"
RedisConfig: GeneratorTest (\u6574\u5408Mybatis-Plus): pom.xml: AESUtils (c …<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/posts\/1673"}],"collection":[{"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/comments?post=1673"}],"version-history":[{"count":4,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/posts\/1673\/revisions"}],"predecessor-version":[{"id":1685,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/posts\/1673\/revisions\/1685"}],"wp:attachment":[{"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/media?parent=1673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/categories?post=1673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cheng-bing.top\/index.php\/wp-json\/wp\/v2\/tags?post=1673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}