add spring-boot-cache-redis project

add spring-boot-cache-redis project

spring-boot-cache-redis/src/main/java/com/lance/cache/redis/CityInfo.java

@@ -0,0 +1,32 @@
+package com.lance.cache.redis;
+
+import java.io.Serializable;
+
+public class CityInfo implements Serializable{
+	private static final long serialVersionUID = 2845294956907027149L;
+
+	private int id;
+	private String city;
+
+	public CityInfo() {
+
+	}
+
+	public CityInfo(int id, String city) {
+		this.id = id;
+		this.city = city;
+	}
+
+	public int getId() {
+		return id;
+	}
+	public void setId(int id) {
+		this.id = id;
+	}
+	public String getCity() {
+		return city;
+	}
+	public void setCity(String city) {
+		this.city = city;
+	}
+}

spring-boot-cache-redis/src/main/java/com/lance/cache/redis/CityService.java

@@ -0,0 +1,19 @@
+package com.lance.cache.redis;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.cache.annotation.CacheConfig;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Component;
+
+@Component
+@CacheConfig(cacheNames="CityService")
+public class CityService {
+	Logger logger = LogManager.getLogger(getClass());
+
+	@Cacheable
+	public CityInfo getCity(int id, String city) {
+		logger.info("id: {}, city: {}", id, city);
+		return new CityInfo(id, city);
+	}
+}

spring-boot-cache-redis/src/main/java/com/lance/cache/redis/SimpleApplication.java

@@ -0,0 +1,16 @@
+package com.lance.cache.redis;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+@EnableCaching
+@EnableScheduling
+@SpringBootApplication
+public class SimpleApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(SimpleApplication.class, args);
+	}
+}

spring-boot-cache-redis/src/main/java/com/lance/cache/redis/TaskJob.java

@@ -0,0 +1,40 @@
+package com.lance.cache.redis;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Random;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import com.alibaba.fastjson.JSON;
+
+@Component
+public class TaskJob {
+	Logger logger = LogManager.getLogger(getClass());
+	@Autowired
+	private CityService cityService;
+
+	/**
+	 * Job
+	 */
+	@Scheduled(fixedDelay = 500)
+	public void retrieveCountry() {
+		int index = new Random().nextInt(list.size());
+		String city = find(index);
+		CityInfo info = cityService.getCity(index, city);
+
+		logger.info("city: {}", JSON.toJSONString(info));
+	}
+
+	private String find(int index) {
+		return list.get(index);
+	}
+
+	private static final List<String> list = Arrays.asList("北京市", "上海市", "天津市", "重庆市", "河北省", "山西省", "内蒙古自治区", "辽宁省",
+			"吉林省", "黑龙江", "江苏省", "浙江省", "安徽省", "福建省", "江西省", "山东省", "河南省", "湖北省", "湖南省", "广东省", "广西自治区", "海南省", "四川省",
+			"贵州省", "云南省", "西藏自治区", "陕西省", "甘肃省", "青海省", "宁夏自治区", "新疆自治区", "香港特别行政区", "澳门特别行政区", "台湾省");
+}

spring-boot-cache-redis/src/main/resources/application.properties

@@ -0,0 +1,20 @@
+# IDENTITY (ContextIdApplicationContextInitializer)
+spring.application.index=Cache.v1.1
+spring.application.name=Cache Boot
+
+#Server
+server.port=80
+
+#LOG
+logging.config=classpath:log4j2.xml
+
+# REDIS (RedisProperties)
+spring.redis.database=4
+spring.redis.host=127.0.0.1
+spring.redis.password=123456
+spring.redis.pool.max-active=8
+spring.redis.pool.max-idle=8
+spring.redis.pool.max-wait=-1
+spring.redis.pool.min-idle=0
+spring.redis.port=6379
+spring.redis.timeout=0

spring-boot-cache-redis/src/main/resources/log4j2.xml

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="off">
+	<!-- 日志文件目录和压缩文件 -->
+	<Properties>
+		<Property name="fileName">/tmp/logs</Property>
+		<Property name="fileGz">/tmp/logs/7z</Property>
+	</Properties>
+	<Appenders>
+		<!--这个输出控制台的配置 -->
+		<Console name="console" target="SYSTEM_OUT">
+			<!--控制台只输出level及以上级别的信息（onMatch），其他的直接拒绝（onMismatch） -->
+			<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="NEUTRAL" />
+			<ThresholdFilter level="debug" onMatch="ACCEPT" onMismatch="NEUTRAL" />
+			<!--输出日志的格式 -->
+			<PatternLayout pattern="%d{HH:mm:ss.SSS} [%t] %-5level %logger{36} %L %M - %msg%xEx%n" />
+		</Console>
+
+		<!--这个会打印出所有的信息，每次大小超过size，则这size大小的日志会自动存入按年份-月份建立的文件夹下面并进行压缩，作为存档 -->
+		<RollingRandomAccessFile name="rollingInfoFile" fileName="${fileName}/springboot-info.log" immediateFlush="false" 
+			filePattern="${fileGz}/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.springboot-info.gz">
+			<PatternLayout pattern="%d{yyyy-MM-dd 'at' HH:mm:ss z} [%t] %-5level %logger{36} %L %M - %msg%xEx%n" />
+			<Policies>
+				<TimeBasedTriggeringPolicy interval="6" modulate="true" />
+				<SizeBasedTriggeringPolicy size="50 MB"/>
+			</Policies>
+			<Filters>
+				<!-- 只记录info级别信息 -->
+				<ThresholdFilter level="error" onMatch="DENY" onMismatch="NEUTRAL"/>
+				<ThresholdFilter level="info" onMatch="ACCEPT" onMismatch="DENY" />
+			</Filters>
+			<!-- 指定每天的最大压缩包个数，默认7个，超过了会覆盖之前的 -->
+			<DefaultRolloverStrategy max="50"/>
+		</RollingRandomAccessFile>
+
+
+		<RollingRandomAccessFile name="rollingErrorFile" fileName="${fileName}springboot-error.log" immediateFlush="false" 
+			filePattern="${fileGz}/$${date:yyyy-MM}/app-%d{MM-dd-yyyy}-%i.springboot-error.gz">
+			<PatternLayout pattern="%d{yyyy-MM-dd 'at' HH:mm:ss z} [%t] %-5level %logger{36} %L %M - %msg%xEx%n" />
+			<Policies>
+				<TimeBasedTriggeringPolicy interval="6" modulate="true" />
+				<SizeBasedTriggeringPolicy size="50 MB"/>
+			</Policies>
+			<Filters>
+				<!-- 只记录error级别信息 -->
+				<ThresholdFilter level="error" onMatch="ACCEPT" onMismatch="DENY" />
+			</Filters>
+			<!-- 指定每天的最大压缩包个数，默认7个，超过了会覆盖之前的 -->
+			<DefaultRolloverStrategy max="50"/>
+		</RollingRandomAccessFile>
+
+	</Appenders>
+
+	<Loggers>
+		<!-- 全局配置，默认所有的Logger都继承此配置 -->
+		<AsyncRoot level="info" additivity="false">
+			<AppenderRef ref="console"/>
+			<AppenderRef ref="rollingInfoFile"/>
+			<AppenderRef ref="rollingErrorFile"/>
+		</AsyncRoot>		
+	</Loggers>
+</Configuration>

spring-boot-cache-redis/src/main/webapp/WEB-INF/web.xml

@@ -0,0 +1,7 @@
+<!DOCTYPE web-app PUBLIC
+ "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+ "http://java.sun.com/dtd/web-app_2_3.dtd" >
+
+<web-app>
+  <display-name>Archetype Created Web Application</display-name>
+</web-app>

spring-boot-cache-redis/src/main/webapp/index.jsp

@@ -0,0 +1,5 @@
+<html>
+<body>
+<h2>Hello World!</h2>
+</body>
+</html>