下面上代码:
package com.jane.framework.redis;
import com.jane.framework.common.util.ConstantsConfigureBean;
import com.jane.framework.common.util.SpringContextUtil;
import org.apache.commons.lang.StringUtils;
import org.apache.log4j.Logger;
import org.springframework.core.io.support.PropertiesLoaderUtils;
import redis.clients.jedis.*;
import java.io.*;
import java.util.LinkedHashSet;
import java.util.Properties;
import java.util.Set;
public class JedisUtil {
protected final static Logger logger = Logger.getLogger(JedisUtil.class);
private final static String HOST = "redis的连接地址";
// redis连接的端口号
private final static int PORT = 6379;
// 可用连接实例的最大数目,默认值为8
private static int MAX_ACTIVE = 1024;
// 控制一个pool最多有多少个状态为idle(空闲的)的jedis实例,默认值也是8
private static int MAX_IDLE = 200;
// 等待可用连接的最大时间,单位毫秒,默认值为-1,表示永不超时
// 如果超过等待时间,则直接抛出JedisConnectionException
private static int MAX_WAIT = 20000;
private static int TIMEOUT = 10000;
// 在borrow一个jedis实例时,是否提前进行validate操作,如果为true,则得到的jedis实例均是可用的
private static boolean TEST_ON_BORROW = true;
// 过期时间 单位:秒
private static int EXPIRE_TIME = 18000;
private static final String TEST = "test";
private static final String REDIS_PASSWORD = "redis的连接密码";
private static final String SYSTEM_REDIS = "systemRedis";
private static final String TEST_REDIS_ADDRESS = "testRedisAddress";
private static final String TEST_REDIS_PORT = "testRedisPort";
private static final String TEST_REDIS_PASSWORD = "testRedisPassword";
private static volatile JedisPool jedisPool = null;
private JedisUtil() {
}
/**
* 获取连接池
* @Author <jane>
* @Description
* @Date 2020-6-10上午10:18:24
* @return
* @throws
*/
public static JedisPool getJedisPoolInstance() {
if (null == jedisPool) {
synchronized (JedisUtil.class) {
if (null == jedisPool) {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxIdle(MAX_ACTIVE);
config.setMaxIdle(MAX_IDLE);
config.setMaxWait(MAX_WAIT);
config.setTestOnBorrow(TEST_ON_BORROW);
Properties properties = null;
try {
properties = PropertiesLoaderUtils.loadAllProperties("config.properties");
} catch (IOException e) {
e.printStackTrace();