Redis连接池

pom.xml

@@ -242,7 +242,7 @@
     <dependency>
       <groupId>redis.clients</groupId>
       <artifactId>jedis</artifactId>
-      <version>2.9.0</version>
+      <version>2.6.0</version>
     </dependency>
   </dependencies>
 

src/main/java/com/mmall/common/RedisPool.java

@@ -0,0 +1,14 @@
+package com.mmall.common;
+
+import com.mmall.util.PropertiesUtil;
+import redis.clients.jedis.JedisPool;
+
+public class RedisPool {
+    private static JedisPool pool;//jedis连接池
+    private static Integer maxTotal = Integer.parseInt(PropertiesUtil.getProperty("redis.max.total","20"));//最大连接数
+    private static Integer maxIdle = Integer.parseInt(PropertiesUtil.getProperty("redis.max.idle","20"));//在jedispool中最大的idle状态（空闲的）的jedis实例的个数
+    private static Integer minIdle = Integer.parseInt(PropertiesUtil.getProperty("redis.min.idle","20"));//在jedispool中最小的idle状态（空闲的）的jedis实例的个数
+    private static Boolean testOnBorrow = Boolean.parseBoolean(PropertiesUtil.getProperty("redis.test.borrow","true"));//在borrow一个jedis实例的时候，是否要进行验证操作，如果赋值true, 则得到的jedis实例肯定是可以用的。
+    private static Boolean testOnReturn = Boolean.parseBoolean(PropertiesUtil.getProperty("redis.test.return","true"));//在return一个jedis实例的时候，是否要进行验证操作，如果赋值true, 则放回jedispool的jedis实例肯定是可以用的。
+
+}

src/main/java/com/mmall/util/PropertiesUtil.java

@@ -0,0 +1,49 @@
+package com.mmall.util;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.util.Properties;
+
+/**
+ * Created by geely
+ */
+public class PropertiesUtil {
+
+    private static Logger logger = LoggerFactory.getLogger(PropertiesUtil.class);
+
+    private static Properties props;
+
+    static {
+        String fileName = "mmall.properties";
+        props = new Properties();
+        try {
+            props.load(new InputStreamReader(PropertiesUtil.class.getClassLoader().getResourceAsStream(fileName),"UTF-8"));
+        } catch (IOException e) {
+            logger.error("配置文件读取异常",e);
+        }
+    }
+
+    public static String getProperty(String key){
+        String value = props.getProperty(key.trim());
+        if(StringUtils.isBlank(value)){
+            return null;
+        }
+        return value.trim();
+    }
+
+    public static String getProperty(String key,String defaultValue){
+
+        String value = props.getProperty(key.trim());
+        if(StringUtils.isBlank(value)){
+            value = defaultValue;
+        }
+        return value.trim();
+    }
+
+
+
+}

src/main/resources/logback.xml

@@ -12,9 +12,9 @@
 
     <appender name="mmall" class="ch.qos.logback.core.rolling.RollingFileAppender">
         <!--<File>d:/mmalllog/mmall.log</File>-->
-        <File>/developer/apache-tomcat-7.0.73/logs/mmall.log</File>
+        <File>/developer/tomcat1/logs/mmall.log</File>
         <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
-            <fileNamePattern>/developer/apache-tomcat-7.0.73/logs/mmall.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
+            <fileNamePattern>/developer/tomcat1/logs/mmall.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
             <append>true</append>
             <maxHistory>10</maxHistory>
         </rollingPolicy>
@@ -26,9 +26,9 @@
 
     <appender name="error" class="ch.qos.logback.core.rolling.RollingFileAppender">
         <!--<File>d:/mmalllog/error.log</File>-->
-        <File>/developer/apache-tomcat-7.0.73/logs/error.log</File>
+        <File>/developer/tomcat1/logs/error.log</File>
         <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
-            <fileNamePattern>/devsoft/apache-tomcat-7.0.73/logs/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
+            <fileNamePattern>/devsoft/tomcat1/logs/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>
             <!--<fileNamePattern>d:/mmalllog/error.log.%d{yyyy-MM-dd}.gz</fileNamePattern>-->
             <append>true</append>
             <maxHistory>10</maxHistory>

src/main/resources/mmall.properties

@@ -9,3 +9,21 @@ alipay.callback.url=http://www.happymmall.com/order/alipay_callback.do
 
 password.salt = geelysdafaqj23ou89ZXcj@#$@#$#@KJdjklj;D../dSF.,
 
+#redis config start
+
+#最大连接数
+redis.max.total=20
+
+#最大空闲数
+redis.max.idle=10
+
+#最小空闲数
+redis.min.idle=2
+
+#从jedis连接池获取连接时，校验并返回可用的连接
+redis.test.borrow=true
+
+#把连接放回jedis连接池时，校验并返回可用的连接
+redis.test.return=true
+#redis config end
+