spring配置文件 加入
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<!-- spring data redis --> <bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"> <property name="usePool" value="true"></property> <property name="hostName" value="${redis.host}" /> <property name="port" value="${redis.port}" /> <!-- <property name="password" value=""/> --> <property name="timeout" value="${redis.timeout}" /> <property name="database" value="${redis.default.db}"></property> <constructor-arg ref="jedisPoolConfig" /> </bean> <!-- 连接池参数配置 --> <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"> <property name="maxTotal" value="${redis.maxActive}" /> <property name="maxIdle" value="${redis.maxIdle}" /> <property name="maxWaitMillis" value="${redis.maxWait}" /> </bean> <!-- 配置redis模板,方便存取数据 --> <!-- <bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate">--> <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate"> <property name="connectionFactory" ref="jedisConnectionFactory" /> </bean> |
pom.xml文件需要下载jar包
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<dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.9.0</version> </dependency> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-redis</artifactId> <version>2.5.1</version> </dependency> |
建一个测试包在src下
实现一些简单的功能： Set list hash sortedset 时间 操作字符串等
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import org.junit.Test;import redis.clients.jedis.Jedis;import redis.clients.jedis.JedisPool;import redis.clients.jedis.JedisPoolConfig; import java.util.List;import java.util.Map;import java.util.Set; public class JedisTest {// 操作字符串 @Test public void test1() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(1); jedis.set("userName", "张三三"); System.out.println(jedis.get("userName")); jedis.close(); }//操作时间 @Test public void test2() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(2); jedis.setex("Name", 15, "wsf"); System.out.println(jedis.get("Name")); jedis.close(); }//操作list @Test public void test3() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(2); jedis.lpush("myList", "g", "h", "i"); jedis.rpush("myList", "j", "k", "l"); List<String> list = jedis.lrange("myList", 0, -1); for (String j : list) { System.out.println(j); } jedis.close(); } //操作set集合 @Test public void test4() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(3); jedis.sadd("mySet", "zs", "李四", "王麻子", "zz"); Set<String> set = jedis.smembers("mySet"); for (String s : set) { System.out.println(s); } jedis.close(); } //操作hash类型 @Test public void test5() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(4); jedis.hset("myhash","userName","zs"); jedis.hset("myhash","passWord","123123"); Map<String, String> map = jedis.hgetAll("myhash"); Set<String> keys = map.keySet(); for (String key:keys){ System.out.println("key:"+key+"\tvalue:"+map.get(key)); } jedis.close(); } //操作有序集合类型sortedset @Test public void test6() { Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(4); jedis.zadd("Mysort",50,"张三"); jedis.zadd("Mysort",70,"李四"); jedis.zadd("Mysort",30,"王五"); jedis.zadd("Mysort",100,"ssss"); jedis.zadd("Mysort",60,"dddd"); jedis.zadd("Mysort",10,"aaa"); jedis.zadd("Mysort",5,"adadw"); Set<String> set= jedis.zrange("Mysort",0,-1); for (String s:set){ System.out.println(s); } } @Test public void test7() { JedisPoolConfig config = new JedisPoolConfig(); config.setMaxTotal(50); config.setMinIdle(10); JedisPool jedisPool= new JedisPool(config,"127.0.0.1",6379); Jedis jedis= jedisPool.getResource(); jedis.set("zzzz","阿斯顿"); System.out.println(jedis.get("xxoo")); jedis.close(); } @Test public void test8(){ Jedis jedis = new Jedis("127.0.0.1", 6379); jedis.select(4); jedis.set("userName", "武康康"); System.out.println(jedis.get("userName")); jedis.close();} } |
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原文链接：https://blog.csdn.net/best_p1/article/details/118910819
