{"id":201174,"date":"2025-05-10T10:27:27","date_gmt":"2025-05-10T02:27:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201174\/"},"modified":"2025-05-10T10:27:27","modified_gmt":"2025-05-10T02:27:27","slug":"%e5%a6%82%e4%bd%95%e8%87%aa%e5%ae%9a%e4%b9%89redis%e5%b7%a5%e5%85%b7jar%e5%8c%85%e4%be%9b%e5%85%b6%e4%bb%96springboot%e9%a1%b9%e7%9b%ae%e7%9b%b4%e6%8e%a5%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201174\/","title":{"rendered":"\u5982\u4f55\u81ea\u5b9a\u4e49redis\u5de5\u5177jar\u5305\u4f9b\u5176\u4ed6SpringBoot\u9879\u76ee\u76f4\u63a5\u4f7f\u7528"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u81ea\u5b9a\u4e49redis\u5de5\u5177jar\u5305\u4f9b\u5176\u4ed6SpringBoot\u9879\u76ee\u76f4\u63a5\u4f7f\u7528<\/h1>\n

<\/i>\u6536\u85cf<\/span> <\/p>\n

\u77e5\u8bc6\u70b9\u638c\u63e1\u4e86\uff0c\u8fd8\u9700\u8981\u4e0d\u65ad\u7ec3\u4e60\u624d\u80fd\u719f\u7ec3\u8fd0\u7528\u3002\u4e0b\u9762golang\u5b66\u4e60\u7f51\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u4e2a\u6570\u636e\u5e93\u5f00\u53d1\u5b9e\u6218\uff0c\u624b\u628a\u624b\u6559\u5927\u5bb6\u5b66\u4e60\u300a\u5982\u4f55\u81ea\u5b9a\u4e49redis\u5de5\u5177jar\u5305\u4f9b\u5176\u4ed6SpringBoot\u9879\u76ee\u76f4\u63a5\u4f7f\u7528\u300b\uff0c\u5728\u5b9e\u73b0\u529f\u80fd\u7684\u8fc7\u7a0b\u4e2d\u4e5f\u5e26\u5927\u5bb6\u91cd\u65b0\u6e29\u4e60\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u6e29\u6545\u800c\u77e5\u65b0\uff0c\u56de\u5934\u770b\u770b\u8bf4\u4e0d\u5b9a\u53c8\u6709\u4e0d\u4e00\u6837\u7684\u611f\u609f\uff01<\/p>\n

\u6ce8\uff1a(\u6700\u7ec8redis\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u7531\u4f7f\u7528\u8005\u9879\u76ee\u6a21\u5757\u914d\u7f6e\u63d0\u4f9b)<\/p>\n

\u4e00\u3001Redis\u5e38\u7528\u5b58\u50a8\u64cd\u4f5c\u5b9e\u73b0\uff08redis-util\u6a21\u5757\uff0c\u8be5module\u6700\u540e\u4f1a\u6253\u5305\u6210jar\u4f9b\u5176\u4ed6\u670d\u52a1\u4f7f\u7528\uff09<\/h2>\n

1.\u5f15\u7528\u76f8\u5173\u4f9d\u8d56<\/p>\n

\n\n   \n\n   \n\t\t\n   \n    \n     org.springframework.boot\n    \n    \n     spring-boot-starter-data-redis\n    \n    \n     2.3.0.RELEASE\n    \n   \n   <\/pre>\n
2.\u914d\u7f6ereids\u8fde\u63a5\u4fe1\u606f<\/p>\n
\u6ce8\uff1a\u7531\u4e8e\u6b64\u65f6\u8fd8\u5904\u4e8eredis-util\u5de5\u5177\u5305\u5f00\u53d1\u9636\u6bb5\uff0c\u6240\u4ee5reids\u7684\u914d\u7f6e\u6587\u4ef6\u8fd8\u662f\u7531\u81ea\u5df1\u7684\u6a21\u5757\u6765\u63d0\u4f9b\uff0c\u540e\u671f\u6253\u5305\u6210jar\u65f6\uff0c\u4f1a\u6e05\u9664redis-util\u5de5\u5177\u5305\u91cc\u7684redis\u8fde\u63a5\u4fe1\u606f\uff0c\u7136\u540e\u7531\u9700\u8981\u4f7f\u7528redis-util\u5de5\u5177\u7684\u670d\u52a1\u6a21\u5757\u63d0\u4f9breids\u7684\u8fde\u63a5\u4fe1\u606f\uff1b
 \u5728reids-util\u7684application.properties\u91cc\u914d\u7f6eredis\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f<\/p>\n
\n#Redis\u670d\u52a1\u5668\u5730\u5740\nspring.redis.host=127.0.0.1\n#Redis\u670d\u52a1\u5668\u8fde\u63a5\u7aef\u53e3\nspring.redis.port=6379\n#Redis\u6570\u636e\u5e93\u7d22\u5f15\uff08\u9ed8\u8ba4\u4e3a0\uff09\nspring.redis.database=0 <\/pre>\n
3.\u81ea\u5b9a\u4e49\u5e8f\u5217\u5316\u7c7b\uff0c\u5c06\u5b58\u50a8\u5728Redis\u7684\u5bf9\u8c61\u5e8f\u5217\u5316\u4e3ajson\u683c\u5f0f<\/p>\n
\nimport org.springframework.boot.autoconfigure.EnableAutoConfiguration;\nimport org.springframework.context.annotation.Bean;\nimport org.springframework.context.annotation.Configuration;\nimport org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;\nimport org.springframework.data.redis.serializer.StringRedisSerializer;\n\nimport java.io.Serializable;\n@Configuration\n@EnableAutoConfiguration\npublic class RedisConfig {\n  @Bean\n  public RedisTemplate\n   \n     redisTemplate(LettuceConnectionFactory redisConnectionFactory){\n    RedisTemplate\n    \n      template = new RedisTemplate(); template.setKeySerializer(new StringRedisSerializer()); template.setValueSerializer(new GenericJackson2JsonRedisSerializer()); template.setHashKeySerializer(new StringRedisSerializer()); template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer()); template.setConnectionFactory(redisConnectionFactory); return template; } }\n    \n   <\/pre>\n
4.\u5f00\u53d1\u76f8\u5e94\u7684redis\u5e38\u7528\u65b9\u6cd5<\/p>\n
\npackage com.gh.redis.util;\n\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.stereotype.Repository;\nimport org.springframework.util.CollectionUtils;\n\nimport java.io.Serializable;\nimport java.util.ArrayList;\nimport java.util.List;\nimport java.util.Set;\nimport java.util.concurrent.TimeUnit;\n\n@Repository\npublic class RedisUtil {\n\n  @Autowired\n  RedisTemplate\n   \n     redisTemplate;  \/\/ key-value\u662f\u5bf9\u8c61\u7684\n\n  public RedisUtil(){\n\n  }\n\n  \/**\n   * \u5224\u65ad\u662f\u5426\u5b58\u5728key\n   * @param key \u4e3b\u952e\n   * @return true\u6216false\n   *\/\n  public boolean hasKey(String key) {\n    return Boolean.TRUE.equals(redisTemplate.hasKey(key));\n  }\n\n  \/**\n   * \u65b0\u589e\u3001\u4fee\u6539Redis\u952e\u503c\n   * @param key \u4e3b\u952e\n   * @param value \u503c\n   *\/\n  public void insertOrUpdate(String key, Serializable value) {\n    redisTemplate.opsForValue().set(key, value);\n  }\n\n  \/**\n   * \u65b0\u589e\u3001\u4fee\u6539Redis\u952e\u503c,\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\uff08\u79d2\uff09\n   * @param key \u4e3b\u952e\n   * @param value \u503c\n   * @param seconds \u6709\u6548\u65f6\u95f4\uff08\u79d2\uff09\n   *\/\n  public void insertOrUpdateBySeconds(String key, Serializable value, long seconds) {\n    redisTemplate.opsForValue().set(key, value, seconds, TimeUnit.SECONDS);\n  }\n\n  \/**\n   * \u65b0\u589e\u3001\u4fee\u6539Redis\u952e\u503c,\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\uff08\u5206\uff09\n   * @param key \u4e3b\u952e\n   * @param value \u503c\n   * @param minutes \u6709\u6548\u65f6\u95f4\uff08\u5206\uff09\n   *\/\n  public void insertOrUpdateByMinutes(String key, Serializable value, long minutes) {\n    redisTemplate.opsForValue().set(key, value, minutes, TimeUnit.MINUTES);\n  }\n\n  \/**\n   * \u65b0\u589e\u3001\u4fee\u6539Redis\u952e\u503c,\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\uff08\u5c0f\u65f6\uff09\n   * @param key \u4e3b\u952e\n   * @param value \u503c\n   * @param hours \u6709\u6548\u65f6\u95f4\uff08\u5c0f\u65f6\uff09\n   *\/\n  public void insertOrUpdateByHours(String key, Serializable value, long hours) {\n    this.redisTemplate.opsForValue().set(key, value, hours, TimeUnit.HOURS);\n  }\n\n  \/**\n   * \u65b0\u589e\u3001\u4fee\u6539Redis\u952e\u503c,\u5e76\u8bbe\u7f6e\u6709\u6548\u65f6\u95f4\uff08\u5929\uff09\n   * @param key \u4e3b\u952e\n   * @param value \u503c\n   * @param days \u6709\u6548\u65f6\u95f4\uff08\u5929\uff09\n   *\/\n  public void insertOrUpdateByDays(String key, Serializable value, long days) {\n    this.redisTemplate.opsForValue().set(key, value, days, TimeUnit.DAYS);\n  }\n\n  \/**\n   * \u901a\u8fc7\u4e3b\u952e\u83b7\u53d6\u503c\n   * @param key \u4e3b\u952e\n   * @return\n   *\/\n  public Object get(String key) {\n    return redisTemplate.opsForValue().get(key);\n  }\n\n  \/**\n   * \u83b7\u53d6redis\u7684\u6240\u6709key\u91cc\u5305\u542bpattern\u5b57\u7b26\u7684key\u96c6\n   * @param pattern \u6a21\u7cca\u67e5\u8be2\u5b57\u7b26\n   * @return\n   *\/\n  public Set\n    \n      getPattern(String pattern) { return redisTemplate.keys(\"*\" + pattern + \"*\"); } \/** * \u5220\u9664\u6307\u5b9aredis\u7f13\u5b58 * @param key \u4e3b\u952e * @return *\/ public boolean remove(String key) { return Boolean.TRUE.equals(redisTemplate.delete(key)); } \/** * \u5220\u9664\u6307\u5b9a\u7684\u591a\u4e2a\u7f13\u5b58 * @param keys \u4e3b\u952e1\uff0c\u4e3b\u952e2\uff0c... * @return \u5220\u9664\u4e3b\u952e\u6570 *\/ public int removes(String... keys){ int count = 0; List\n     \n       deleteFails = new ArrayList(); for (String key : keys) { if (Boolean.TRUE.equals(redisTemplate.delete(key))) { ++count; } else { deleteFails.add(key); } } if (!CollectionUtils.isEmpty(deleteFails)) { System.err.println(\"======> Redis\u7f13\u5b58\u5220\u9664\u5931\u8d25\u7684key\uff1a\" + deleteFails.toString()); } return count; } \/** * \u5220\u9664\u6240\u6709\u7684\u952e\u503c\u5bf9\u6570\u636e * @return \u6e05\u9664\u952e\u503c\u5bf9\u6570\u636e\u91cf *\/ public int removeAll(){ Set\n      \n        keys = redisTemplate.keys(\"*\"); Long delete = 0L; if (keys != null) { delete = redisTemplate.delete(keys); } return delete != null ? delete.intValue() : 0; } }\n      \n     \n    \n   <\/pre>\n
5.\u5de5\u5177\u5305\u5f00\u53d1\u5b8c\u6210\uff0c\u6d4b\u8bd5\u4e00\u4e0b<\/p>\n
\nimport com.gh.common.toolsclass.ResultData;\nimport com.gh.redis.util.RedisUtil;\nimport org.junit.jupiter.api.Test;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.boot.test.context.SpringBootTest;\n\nimport java.util.Set;\n\n@SpringBootTest\nclass RedisApplicationTests {\n\n  @Autowired\n  private RedisUtil redisUtil;\n\n  @Test\n  void test1() {\n    ResultData resultData = new ResultData();\n    resultData.setCode(0);\n    resultData.setMessage(\"redis\u6d4b\u8bd5\");\n    resultData.setData(\"666666\");\n    redisUtil.insertOrUpdate(\"demo\", resultData);\n    System.err.println(redisUtil.hasKey(\"demo\"));\n    Object demo = redisUtil.get(\"demo\");\n    ResultData bo = (ResultData) demo;\n    System.err.println(bo.toString());\n  }\n\n  @Test\n  void test2() {\n    Set\n   \n     list = redisUtil.getPattern(\"l\");\n    for (String s: list) {\n      System.err.println(s);\n    }\n  }\n}\n   <\/pre>\n
\n
\u5176\u4e2dResultData\u662f\u81ea\u5b9a\u4e49\u7684\u4e00\u4e2a\u7528\u4e8e\u8fd4\u56de\u4fe1\u606f\u7684\u5bf9\u8c61\uff0c\u53ef\u7528\u5176\u4ed6\u5bf9\u8c61\u66ff\u4ee3\uff0c\u4f46\u662f\u8be5\u5bf9\u8c61\u9700\u8981\u5b9e\u73b0Serializable\u63a5\u53e3\uff08ResultData implements Serializable\uff09<\/p>\n<\/blockquote>\n
\u8fd0\u884ctest1\uff1a<\/p>\n
<\/p>\n
\u8fd0\u884ctest2\uff1a<\/p>\n
<\/p>\n
\u5176\u4ed6\u65b9\u6cd5\u81ea\u884c\u6d4b\u8bd5\uff0c\u8fd9\u91cc\u4e0d\u4e00 \u4e00\u5c55\u793a\uff1b<\/p>\n
6.\u6e05\u9664redis\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f<\/p>\n
\u81ea\u6b64redis-util\u5de5\u5177\u5305\u5f00\u53d1\u5b8c\u6210\uff0c\u53ef\u4f9b\u5176\u4ed6\u670d\u52a1\u4f7f\u7528\uff0c\u6700\u540e\u6e05\u9664redis-util\u6a21\u5757application.properties\u91cc\u7684redis\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f\u3002\u4e4b\u540e\u7684\u8fde\u63a5\u4fe1\u606f\u7531\u4f7f\u7528\u8005\u6a21\u5757\u63d0\u4f9b\uff0c\u8fd9\u6837\u624d\u7b26\u5408redis-util\u4f5c\u4e3a\u4e00\u4e2a\u7eaf\u5de5\u5177\u5305\u7684\u5b9a\u4e49\u3002<\/p>\n
\u4e8c\u3001\u521b\u5efa\u4e00\u4e2aconsumer\u9879\u76ee\u6765\u5f15\u7528redis-util\u5de5\u5177\u5305<\/h2>\n
1.\u5728consumer\u9879\u76ee\u7684pom.xml\u4e2d\u6dfb\u52a0reids-utils\u7684\u4f9d\u8d56<\/p>\n
\n\n   \n\n   \n    \n     com.gh\n    \n    \n     redis-util\n    \n    \n     0.0.1-SNAPSHOT\n    \n   \n   <\/pre>\n
pom\u5982\u4f55\u5f15\u7528\u81ea\u5b9a\u4e49jar\u5305\u4f9d\u8d56\u81ea\u884c\u767e\u5ea6\uff0c\u5982\u679c\u5728\u540c\u4e00\u7236\u5de5\u7a0b\u6a21\u5757\u4e0b\uff0c\u53ef\u76f4\u63a5\u8fd9\u4e48\u5f15\u7528\u3002\u4e0d\u5728\u540c\u4e00\u7236\u5de5\u7a0b\uff0c\u9700\u8981\u5148\u5c06jar\u5305\u653e\u5230maven\u4ed3\u5e93\u3002<\/p>\n
2.\u5728consumer\u7684application.properties\u914d\u7f6e\u6587\u4ef6\u91cc\u6dfb\u52a0redis\u6570\u636e\u7684\u8fde\u63a5\u4fe1\u606f<\/p>\n
\n#Redis\u670d\u52a1\u5668\u5730\u5740\nspring.redis.host=127.0.0.1\n#Redis\u670d\u52a1\u5668\u8fde\u63a5\u7aef\u53e3\nspring.redis.port=6379\n#Redis\u6570\u636e\u5e93\u7d22\u5f15\uff08\u9ed8\u8ba4\u4e3a0\uff09\nspring.redis.database=0<\/pre>\n
3.\u6d4b\u8bd5\u5728cunsumer\u91cc\u662f\u5426\u53ef\u4ee5\u4f7f\u7528redis-util\u5de5\u5177\u5305\u7684\u65b9\u6cd5<\/p>\n
\npackage com.gh.consumer;\n\nimport com.gh.common.toolsclass.ResultData;\nimport com.gh.redis.util.RedisUtil;\nimport org.junit.jupiter.api.Test;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.boot.test.context.SpringBootTest;\n\n@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)\nclass ConsumerApplicationTests {\n\n\/\/ \u8fd9\u91cc\u4f7f\u7528\u8be5\u6784\u9020\u5668\u6ce8\u5165\u7684\u65b9\u5f0f\uff0c\u56e0\u4e3a\u4f7f\u7528\u53d8\u91cf\u6ce8\u5165\n  final RedisUtil redisUtil;\n\n  @Autowired\n  public ConsumerApplicationTests(RedisUtil redisUtil){\n    this.redisUtil = redisUtil;\n  }\n\n  @Test\n  void test1() {\n    \/\/ \u5982\u679c\u5b58\u5728demo\u7f13\u5b58\uff0c\u5c31\u5220\u9664\n    if (redisUtil.hasKey(\"demo\")) {\n      System.err.println(redisUtil.remove(\"demo\"));\n    }\n    \/\/ \u63d2\u5165\u65b0\u7684demo\u7f13\u5b58\n    ResultData resultData = new ResultData();\n    resultData.setCode(0);\n    resultData.setMessage(\"redis\u6d4b\u8bd5-2\");\n    resultData.setData(\"888888\");\n    redisUtil.insertOrUpdate(\"demo\", resultData);\n    Object demo = redisUtil.get(\"demo\");\n    ResultData bo = (ResultData) demo;\n    System.err.println(bo.toString());\n  }\n\n  @Test\n  void test2() {\n    redisUtil.insertOrUpdate(\"test\", \"redis\u5de5\u5177\u6d4b\u8bd5\");\n    System.err.println(redisUtil.get(\"test\"));\n  }\n\n}<\/pre>\n
\u8fd0\u884ctest1\uff0c\u6b64\u65f6\u4f1a\u53d1\u73b0\u63a7\u5236\u53f0\u63d0\u793a\u627e\u4e0d\u5230RedisUtil\u7684bean<\/p>\n
<\/p>\n
4.\u5728\u542f\u52a8\u7c7b\u6dfb\u52a0\u626b\u63cf<\/p>\n
\u5176\u4ed6\u6ce8\u89e3\u4e0d\u7528\u7ba1\uff0c\u89e3\u51b3redis-util\u5de5\u5177\u5305bean\u626b\u63cf\u4e0d\u5230\u7684\u95ee\u9898\uff0c\u53ea\u9700\u8981\u6dfb\u52a0\u6ce8\u89e3@ComponentScan(value = \u201ccom.gh.redis.*\u201d)\u5c31\u597d<\/p>\n
\npackage com.gh.consumer;\n\nimport org.springframework.boot.SpringApplication;\nimport org.springframework.boot.autoconfigure.SpringBootApplication;\n\/\/import org.springframework.cloud.client.discovery.EnableDiscoveryClient;\nimport org.springframework.cloud.openfeign.EnableFeignClients;\nimport org.springframework.context.annotation.ComponentScan;\nimport org.springframework.context.annotation.ComponentScans;\nimport org.springframework.scheduling.annotation.EnableScheduling;\n\n\n\/\/@EnableDiscoveryClient eureka\u5f00\u542f\u53d1\u73b0\u670d\u52a1\u529f\u80fd\n@EnableFeignClients(basePackages = \"com.gh.consumer.feign\")\n\/\/@ComponentScan(basePackages = \"com.gh.consumer.*\")\n@ComponentScans(value = {\n\t\t@ComponentScan(value = \"com.gh.consumer.*\")\n\t\t,@ComponentScan(value = \"com.gh.redis.*\")\n})\n@EnableScheduling\t\/\/ \u5f00\u542f\u5b9a\u65f6\u4efb\u52a1\u529f\u80fd\n@SpringBootApplication\npublic class ConsumerApplication {\n\n\tpublic static void main(String[] args) {\n\t\tSpringApplication.run(ConsumerApplication.class, args);\n\t}\n}<\/pre>\n
5.\u518d\u6b21\u6d4b\u8bd5<\/p>\n
<\/p>\n
\u6210\u529f\u8c03\u7528redis-utils\u5de5\u5177\u5305\u65b9\u6cd5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u81ea\u5b9a\u4e49redis\u5de5\u5177jar\u5305...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201174","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201174"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201174\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}