spring boot:spring mvc + spring + redis + mybatis(maven构建)
1、先上pom.xml文件文件里面都有注解
1 <?xml version="1.0" encoding="UTF-8"?> 2 <project xmlns="http://maven.apache.org/POM/4.0.0" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 4 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 5 <modelVersion>4.0.0</modelVersion> 6 7 <groupId>com.bbkj.isl.nurse</groupId> 8 <artifactId>nurse_person</artifactId> 9 <packaging>war</packaging> 10 <version>1.0-SNAPSHOT</version> 11 <name>nurse Maven Webapp</name> 12 <url>http://maven.apache.org</url> 13 14 <!--继承Spring Boot starter parent--> 15 <parent> 16 <groupId>org.springframework.boot</groupId> 17 <artifactId>spring-boot-starter-parent</artifactId> 18 <version>1.5.1.RELEASE</version> 19 </parent> 20 21 <properties> 22 <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> 23 <!-- junit --> 24 <junit.version>4.12</junit.version> 25 <servlet.version>3.1.0</servlet.version> 26 <!-- spring --> 27 <spring.version>4.3.6.RELEASE</spring.version> 28 <!-- container --> 29 <jetty.version>9.3.0.M2</jetty.version> 30 <spring.mybatis.version>1.2.2</spring.mybatis.version> 31 32 <spring-data-mongodb.version>1.7.2.RELEASE</spring-data-mongodb.version> 33 <mongo-java-driver.version>3.0.2</mongo-java-driver.version> 34 <!-- db --> 35 <mysql.version>5.1.34</mysql.version> 36 <mybatis.version>3.4.4</mybatis.version> 37 <druid.version>1.0.13</druid.version> 38 <!-- for slf4j conflict --> 39 <empty.version>empty</empty.version> 40 <slf4j.version>1.7.5</slf4j.version> 41 <mybatis-spring-boot>1.3.0</mybatis-spring-boot> 42 </properties> 43 <dependencies> 44 <dependency> 45 <groupId>junit</groupId> 46 <artifactId>junit</artifactId> 47 <version>4.12</version> 48 <scope>test</scope> 49 </dependency> 50 <dependency> 51 <groupId>org.testng</groupId> 52 <artifactId>testng</artifactId> 53 <version>6.11</version> 54 </dependency> 55 <!--Spring Boot--> 56 <!-- Spring Boot 核心三个模块 START --> 57 <!-- 核心模块，包括自动配置支持、日志和YAML --> 58 <dependency> 59 <groupId>org.springframework.boot</groupId> 60 <artifactId>spring-boot-starter</artifactId> 61 <exclusions> 62 <!-- 排除默认日志框架 spring boot 1.4.X默认日志框架为 SLF4J+Logback,这里先排除 --> 63 <exclusion> 64 <groupId>org.springframework.boot</groupId> 65 <artifactId>spring-boot-starter-logging</artifactId> 66 </exclusion> 67 </exclusions> 68 </dependency> 69 <!--支持 Web 应用开发，包含 Tomcat 和 spring-mvc。 --> 70 <dependency> 71 <groupId>org.springframework.boot</groupId> 72 <artifactId>spring-boot-starter-web</artifactId> 73 <exclusions> 74 <exclusion> 75 <groupId>commons-logging</groupId> 76 <artifactId>commons-logging</artifactId> 77 </exclusion> 78 <exclusion> 79 <groupId>org.springframework.boot</groupId> 80 <artifactId>spring-boot-starter-tomcat</artifactId> 81 </exclusion> 82 </exclusions> 83 </dependency> 84 <!-- 排除Tomcat,使用jetty --> 85 <dependency> 86 <groupId>org.springframework.boot</groupId> 87 <artifactId>spring-boot-starter-jetty</artifactId> 88 </dependency> 89 <!--devtools：是spring boot的一个热部署工具--> 90 <dependency> 91 <groupId>org.springframework.boot</groupId> 92 <artifactId>spring-boot-devtools</artifactId> 93 <optional>true</optional> 94 </dependency> 95 <!--支持使用 JDBC 访问数据库--> 96 <dependency> 97 <groupId>org.springframework.boot</groupId> 98 <artifactId>spring-boot-starter-jdbc</artifactId> 99 </dependency> 100 <dependency> 101 <groupId>org.springframework.boot</groupId> 102 <artifactId>spring-boot-starter-data-redis</artifactId> 103 </dependency> 104 <dependency> 105 <groupId>org.springframework.boot</groupId> 106 <artifactId>spring-boot-starter-websocket</artifactId> 107 </dependency> 108 <dependency> 109 <groupId>org.springframework.boot</groupId> 110 <artifactId>spring-boot-starter-test</artifactId> 111 <exclusions> 112 <exclusion> 113 <groupId>commons-logging</groupId> 114 <artifactId>commons-logging</artifactId> 115 </exclusion> 116 </exclusions> 117 </dependency> 118 <dependency> 119 <groupId>org.springframework.boot</groupId> 120 <artifactId>spring-boot-starter-aop</artifactId> 121 </dependency> 122 <dependency> 123 <groupId>org.springframework.boot</groupId> 124 <artifactId>spring-boot-starter-amqp</artifactId> 125 </dependency> 126 <!--添加适用于生产环境的功能，如性能指标和监测等功能。 --> 127 <dependency> 128 <groupId>org.springframework.boot</groupId> 129 <artifactId>spring-boot-starter-actuator</artifactId> 130 </dependency> 131 <dependency> 132 <groupId>org.springframework.boot</groupId> 133 <artifactId>spring-boot-starter-logging</artifactId> 134 <scope>runtime</scope> 135 </dependency> 136 <!-- Spring Boot Mybatis 依赖 --> 137 <dependency> 138 <groupId>org.mybatis.spring.boot</groupId> 139 <artifactId>mybatis-spring-boot-starter</artifactId> 140 <version>${mybatis-spring-boot}</version> 141 <exclusions> 142 <exclusion> 143 <groupId>org.apache.tomcat</groupId> 144 <artifactId>tomcat-jdbc</artifactId> 145 </exclusion> 146 <!-- <exclusion> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> </exclusion> --> 147 </exclusions> 148 </dependency> 149 150 <dependency> 151 <groupId>org.springframework</groupId> 152 <artifactId>spring-messaging</artifactId> 153 <version>${spring.version}</version> 154 </dependency> 155 <!-- slf4j --> 156 <dependency> 157 <groupId>org.slf4j</groupId> 158 <artifactId>slf4j-api</artifactId> 159 <version>${slf4j.version}</version> 160 </dependency> 161 <dependency> 162 <groupId>org.slf4j</groupId> 163 <artifactId>jcl-over-slf4j</artifactId> 164 <version>${slf4j.version}</version> 165 </dependency> 166 <dependency> 167 <groupId>org.slf4j</groupId> 168 <artifactId>slf4j-log4j12</artifactId> 169 <version>1.7.11</version> 170 <scope>provided</scope> 171 </dependency> 172 <dependency> 173 <groupId>org.slf4j</groupId> 174 <artifactId>log4j-over-slf4j</artifactId> 175 <version>1.7.7</version> 176 </dependency> 177 <dependency> 178 <groupId>commons-logging</groupId> 179 <artifactId>commons-logging</artifactId> 180 <version>1.2</version> 181 <scope>provided</scope> 182 </dependency> 183 <dependency> 184 <groupId>commons-io</groupId> 185 <artifactId>commons-io</artifactId> 186 <version>2.4</version> 187 </dependency> 188 <dependency> 189 <groupId>commons-lang</groupId> 190 <artifactId>commons-lang</artifactId> 191 <version>2.6</version> 192 </dependency> 193 194 <dependency> 195 <groupId>com.alibaba</groupId> 196 <artifactId>fastjson</artifactId> 197 <version>1.2.8</version> 198 </dependency> 199 <!-- 数据库连接池 --> 200 <dependency> 201 <groupId>com.alibaba</groupId> 202 <artifactId>druid</artifactId> 203 <version>${druid.version}</version> 204 </dependency> 205 206 <dependency> 207 <groupId>org.apache.httpcomponents</groupId> 208 <artifactId>httpclient</artifactId> 209 <version>4.5.1</version> 210 </dependency> 211 <dependency> 212 <groupId>org.apache.httpcomponents</groupId> 213 <artifactId>httpasyncclient</artifactId> 214 <version>4.1</version> 215 </dependency> 216 <dependency> 217 <groupId>mysql</groupId> 218 <artifactId>mysql-connector-java</artifactId> 219 <version>${mysql.version}</version> 220 </dependency> 221 <dependency> 222 <groupId>redis.clients</groupId> 223 <artifactId>jedis</artifactId> 224 <version>2.9.0</version> 225 </dependency> 226 227 <!-- websocket --> 228 <dependency> 229 <groupId>javax.websocket</groupId> 230 <artifactId>javax.websocket-api</artifactId> 231 <version>1.0</version> 232 </dependency> 233 234 <!-- https://mvnrepository.com/artifact/com.google.zxing/core --> 235 <dependency> 236 <groupId>com.google.zxing</groupId> 237 <artifactId>core</artifactId> 238 <version>3.2.0</version> 239 </dependency> 240 <!--二维码--> 241 </dependencies> 242 <build> 243 <finalName>nurse_person</finalName> 244 <plugins> 245 <!-- maven 打包的时候指定启动时的主类 --> 246 <plugin> 247 <groupId>org.springframework.boot</groupId> 248 <artifactId>spring-boot-maven-plugin</artifactId> 249 <configuration> 250 <mainClass>com.bbkj.isl.person.nurse.Application</mainClass> 251 </configuration> 252 </plugin> 253 <plugin> 254 <groupId>org.apache.maven.plugins</groupId> 255 <artifactId>maven-compiler-plugin</artifactId> 256 <version>3.0</version> 257 <configuration> 258 <source>1.8</source> 259 <target>1.8</target> 260 <encoding>utf-8</encoding> 261 </configuration> 262 </plugin> 263 <!-- maven 整理resurce --> 264 <plugin> 265 <groupId>org.apache.maven.plugins</groupId> 266 <artifactId>maven-resources-plugin</artifactId> 267 <version>2.7</version> 268 <configuration> 269 <encoding>UTF-8</encoding> 270 </configuration> 271 </plugin> 272 <plugin> 273 <groupId>org.apache.maven.plugins</groupId> 274 <artifactId>maven-surefire-plugin</artifactId> 275 <version>2.18.1</version> 276 <configuration> 277 <includes> 278 <include>**/*Test.java</include> 279 </includes> 280 </configuration> 281 </plugin> 282 283 </plugins> 284 <!-- maven filter 作用是使用build(自己建的目录) 下的多环境配置 的参数值 替换导resource 文件目录下的 实际代码用到的配置中去 --> 285 <filters> 286 <filter>${basedir}/build/${environment}.properties</filter> 287 </filters> 288 <resources> 289 <resource> 290 <directory>${basedir}/src/main/resources</directory> 291 <includes> 292 <include>**/*</include> 293 <include>*</include> 294 </includes> 295 </resource> 296 <resource> 297 <directory>${basedir}/src/main/resources</directory> 298 <includes> 299 <include>*.properties</include> 300 <!--<include>logback.xml</include>--> 301 </includes> 302 <filtering>true</filtering> 303 </resource> 304 </resources> 305 </build> 306 <!-- 多种运行环境配置 --> 307 <profiles> 308 <profile> 309 <id>dev</id> 310 <properties> 311 <environment>dev</environment> 312 </properties> 313 <activation> 314 <os> 315 <family>unix</family> 316 </os> 317 <activeByDefault>true</activeByDefault> 318 </activation> 319 </profile> 320 <profile> 321 <id>dev-win</id> 322 <properties> 323 <environment>dev-win</environment> 324 </properties> 325 <activation> 326 <os> 327 <family>windows</family> 328 </os> 329 <activeByDefault>true</activeByDefault> 330 </activation> 331 </profile> 332 <profile> 333 <id>test</id> 334 <properties> 335 <environment>test</environment> 336 </properties> 337 </profile> 338 <profile> 339 <id>product</id> 340 <properties> 341 <environment>product</environment> 342 </properties> 343 </profile> 344 </profiles> 345 346 </project>
2、resource目录：
mapper是mybatis 的mapper 的文件，相信用过mybatis 的都知道是什么格式的：如下给个例子文件（这是调用微信用户信息获取到的数据内容的一张表）
<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" > <mapper namespace="com.bbkj.isl.person.nurse.wechat.api.user.dao.UserMapper" > <resultMap id="BaseResultMap" type="com.bbkj.isl.person.nurse.wechat.api.user.entity.User" > <id column="id" property="id" jdbcType="BIGINT" /> <result column="subscribe" property="subscribe" jdbcType="TINYINT" /> <result column="openid" property="openid" jdbcType="VARCHAR" /> <result column="nickname" property="nickname" jdbcType="VARCHAR" /> <result column="sex" property="sex" jdbcType="TINYINT" /> <result column="city" property="city" jdbcType="VARCHAR" /> <result column="country" property="country" jdbcType="VARCHAR" /> <result column="province" property="province" jdbcType="VARCHAR" /> <result column="language" property="language" jdbcType="VARCHAR" /> <result column="headimgurl" property="headimgurl" jdbcType="VARCHAR" /> <result column="subscribe_time" property="subscribeTime" jdbcType="BIGINT" /> <result column="unionid" property="unionid" jdbcType="VARCHAR" /> <result column="remark" property="remark" jdbcType="VARCHAR" /> <result column="groupid" property="groupid" jdbcType="INTEGER" /> <result column="create_time" property="createTime" jdbcType="BIGINT" /> <result column="update_time" property="updateTime" jdbcType="BIGINT" /> </resultMap> <sql id="Base_Column_List" > id, subscribe, openid, nickname, sex, city, country, province, language, headimgurl, subscribe_time, unionid, remark, groupid, create_time, update_time </sql> <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Long" > select <include refid="Base_Column_List" /> from user where id = #{id,jdbcType=BIGINT} </select> </mapper>
还有一个application.properties：这里是redis、mybatis、database的配置信息
# REDIS (RedisProperties)
spring.redis.database=0
spring.redis.host=@redis.ip@
spring.redis.port=@redis.port@
spring.redis.pool.max-active=@redis.pool.maxActive@
spring.redis.pool.max-wait=@redis.pool.maxWait@
spring.redis.pool.max-idle=@redis.pool.maxIdle@
spring.redis.timeout=@redis.timeout@
#log path
logging.path=@log.path@
logging.level.*=@log.level@
#db 10.248.248.6
spring.datasource.driver-class-name=@db.driver@
spring.datasource.type=@db.type@
spring.datasource.url=@db.url@
spring.datasource.username=@db.username@
spring.datasource.password=@db.password@
spring.datasource.initial-size=@db.initialSize@
spring.datasource.max-active=@db.maxActive@
spring.datasource.min-idle={db.minIdle@
spring.datasource.max-wait-millis=@db.maxWait@
spring.datasource.test-while-idle=@db.testWhileIdle@
spring.datasource.test-on-borrow=@db.testOnBorrow@
spring.datasource.test-on-return=@db.testOnReturn@
spring.datasource.time-between-eviction-runsMillis=@db.timeBetweenEvictionRunsMillis@
spring.datasource.min-evictable-idle-time-millis=@db.minEvictableIdleTimeMillis@
spring.datasource.validation-query=@db.validationQuery@
spring.datasource.remove-abandoned=@db.removeAbandoned@
spring.datasource.remove-abandoned-timeout=@db.removeAbandonedTimeout@
spring.datasource.log-abandoned=@db.logAbandoned@
#可以不配置
#mybatis.config-locations=@mybatis.config-locations@
mybatis.mapper-locations=@mybatis.mapper-locations@
#可以不配置
#mybatis.type-aliases-package=@com.bbkj.isl.person.nurse.wechat.**.entity@
#weixin
weixin.appId=@weixin.appId@
weixin.appSecret=@weixin.appSecret@
weixin.focus.qrcode=@weixin.focus.qrcode@
注意：这个文件有一个和我们以往使用的配置文件属性赋值不同的地方是。这里是这种@.......@“”方式，而不是“${......}”
那个这个文件对应的dui文件配置的build目录下的properties如下：
#environment 1=dev,2=test,3=prd env=1 #log path log.path=/data/logs/nurse log.level=info db.type=com.alibaba.druid.pool.DruidDataSource db.driver=com.mysql.jdbc.Driver db.url=jdbc:mysql://10.248.248.28:3306/bbkj_wechat_person?characterEncoding=UTF-8&useUnicode=true&connectTimeout=10000&\ socketTimeout=10000&autoReconnect=true&maxReconnects=5&failOverReadOnly=false&zeroDateTimeBehavior=convertToNull db.username=***** db.password=***** db.initialSize=10 db.maxActive=20 db.minIdle=10 db.maxWait=60000 db.defaultAutoCommit=true db.testWhileIdle=true db.testOnBorrow=true db.testOnReturn=true db.timeBetweenEvictionRunsMillis=3600000 db.minEvictableIdleTimeMillis=3600000 db.validationQuery=SELECT 1 db.removeAbandoned=true db.removeAbandonedTimeout=300 db.logAbandoned=true #redis redis.ip=10.248.248.28 redis.port=6379 redis.pool.maxActive=1024 redis.pool.maxIdle=10 redis.pool.maxWait=10000 redis.pool.testOnBorrow=false redis.timeout=10000 #weixin weixin.appId=********* weixin.appSecret=*********** weixin.focus.qrcode=********* #可以不配置 #mybatis.config-locations=classpath:mybatis/mybatis-config.xml mybatis.mapper-locations=classpath:mapper/*.xml #可以不配置 #mybatis.type-aliases-package=com.bbkj.isl.person.nurse.wechat.**.entity
然后这个文件可以根据不同的环境建立多个：
3、spring 启动类：
package com.bbkj.isl.person.nurse; import org.apache.log4j.Logger; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.builder.SpringApplicationBuilder; import org.springframework.boot.web.support.SpringBootServletInitializer; /** * Created by Administrator on 2017/7/6. */ @SpringBootApplication //@MapperScan("com.bbkj.isl.person.nurse.wechat.**.dao") //指定mybatis mapper 文件 所在目录 可以不配置 public class Application extends SpringBootServletInitializer { private static Logger logger = Logger.getLogger(Application.class); @Autowired private RedisOperateImp redisOperateImp; /** * war 包部署时 代替web.xml * @param application * @return */ @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { return application.sources(Application.class); } public static void main(String[] args){ SpringApplication.run(Application.class,args); } }
4、reids
package com.bbkj.isl.person.nurse.cache;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPoolConfig;
/**
* Created by Administrator on 2017/7/6.
*/
@Configuration
public class RedisConfiguration {
@Bean(name= "jedis.pool")
@Autowired
public JedisPool jedisPool(@Qualifier("jedis.pool.config") JedisPoolConfig config,
@Value("${spring.redis.host}")String host,
@Value("${spring.redis.port}")int port) {
return new JedisPool(config, host, port);
}
@Bean(name= "jedis.pool.config")
public JedisPoolConfig jedisPoolConfig (@Value("${spring.redis.pool.max-active}")int maxTotal,
@Value("${spring.redis.pool.max-idle}")int maxIdle,
@Value("${spring.redis.pool.max-wait}")int maxWaitMillis) {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxTotal(maxTotal);
config.setMaxIdle(maxIdle);
config.setMaxWaitMillis(maxWaitMillis);
return config;
}
}
package com.bbkj.isl.person.nurse.cache; import java.util.List; import java.util.Map; import java.util.Set; public interface RedisOperate { void set(String key, String value); void set(String key, String value, int second); void createCountKey(String key, int value); void del(String key); String getStringByKey(String key); /** * 计数 */ void keyDecrement(String key, int step); void keyIncrement(String key, int step); /** * set */ void setAdd(String key, String value); void setDel(String key, String value); Set<String> getSetMember(String key); long getSetSize(String key); /** * zset */ void zsetAdd(String key, long score, String value); void zsetDel(String key, String value); long getZsetSize(String key); Set<String> getZsetByscoreByPage(String key, String min, String max, int offset, int count); Set<String> getZsetByScore(String key, String min, String max); long zsetRemrangebyScore(String key, String min, String max); /** * list */ void listAdd(String key, String value); List<String> getListAll(String key, int start, int stop); void listRangeDel(String key, int start, int stop); long listDelByValue(String key, long count, String value); /** * hash */ String hmset(String key, Map<String, String> map); long hincrby(String key, String field, long step); String hget(String key, String field); Map<String, String> hgetall(String key); //add new List<String> hvals(String key); //返回名称为key的hash中所有键对应的value Long hdel(String key, String field); //删除名称为key的hash中键为field的域 Long hset(String key, String field, String value); //向名称为key的hash中添加元素field<—>value /** * 事务处理 */ List<Object> getZsetByScoreAndRemove(String key, String min, String max); /** * 设置key过期时间 */ long setExpire(String key, int seconds); Set<String> keys(String pattern); void delKeys(String pattern); /** * 获取redis服务器时间 */ List<String> getTime(); }
package com.bbkj.isl.person.nurse.cache; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Repository; import redis.clients.jedis.Jedis; import redis.clients.jedis.Pipeline; import redis.clients.jedis.Transaction; import javax.annotation.Resource; import java.util.Iterator; import java.util.List; import java.util.Map; import java.util.Set; @Repository public class RedisOperateImp implements RedisOperate { private static final Logger Logger = LoggerFactory.getLogger(RedisOperateImp.class); @Resource private RedisPool redispool; public void set(String key, String value) { Jedis con = redispool.getConnection(); try { con.set(key, value); } finally { redispool.closeConnection(con); } } public void set(String key, String value, int second) { Jedis con = redispool.getConnection(); con.set(key, value); con.expire(key, second); redispool.closeConnection(con); } public void createCountKey(String key, int value) { Jedis con = redispool.getConnection(); con.set(key, new Integer(value).toString()); redispool.closeConnection(con); } public void del(String key) { Jedis con = redispool.getConnection(); if (con != null) { con.del(key); } redispool.closeConnection(con); } public String getStringByKey(String key) { Jedis con = redispool.getConnection(); String res = con.get(key); redispool.closeConnection(con); return res; } public void keyDecrement(String key, int step) { Jedis con = redispool.getConnection(); con.decrBy(key, step); redispool.closeConnection(con); } public void keyIncrement(String key, int step) { Jedis con = redispool.getConnection(); con.incrBy(key, step); redispool.closeConnection(con); } public void setAdd(String key, String value) { Jedis con = redispool.getConnection(); con.sadd(key, value); redispool.closeConnection(con); } public void setDel(String key, String value) { Jedis con = redispool.getConnection(); con.srem(key, value); redispool.closeConnection(con); } public Set<String> getSetMember(String key) { Jedis con = redispool.getConnection(); Set<String> set = con.smembers(key); redispool.closeConnection(con); return set; } public long getSetSize(String key) { Jedis con = redispool.getConnection(); long size = con.scard(key); redispool.closeConnection(con); return size; } public void zsetAdd(String key, long score, String value) { Jedis con = redispool.getConnection(); con.zadd(key, score, value); redispool.closeConnection(con); } public void zsetDel(String key, String value) { Jedis con = redispool.getConnection(); con.zrem(key, value); redispool.closeConnection(con); } public long getZsetSize(String key) { Jedis con = redispool.getConnection(); long size = con.zcard(key); redispool.closeConnection(con); return size; } public Set<String> getZsetByscoreByPage(String key, String min, String max, int offset, int count) { Jedis con = redispool.getConnection(); Set<String> sets = con.zrangeByScore(key, min, max, offset, count); redispool.closeConnection(con); return sets; } @Override public Set<String> getZsetByScore(String key, String min, String max) { Jedis con = redispool.getConnection(); Set<String> sets = con.zrangeByScore(key, min, max); redispool.closeConnection(con); return sets; } @Override public long zsetRemrangebyScore(String key, String min, String max) { Jedis con = redispool.getConnection(); long size = con.zremrangeByScore(key, min, max); redispool.closeConnection(con); return size; } public void listAdd(String key, String value) { Jedis con = redispool.getConnection(); con.lpush(key, value); redispool.closeConnection(con); } public List<String> getListAll(String key, int start, int stop) { Jedis con = redispool.getConnection(); List<String> list = con.lrange(key, start, stop); redispool.closeConnection(con); return list; } public void listRangeDel(String key, int start, int stop) { Jedis con = redispool.getConnection(); con.ltrim(key, start, stop); redispool.closeConnection(con); } @Override public long listDelByValue(String key, long count, String value) { Jedis con = redispool.getConnection(); long amount = con.lrem(key, count, value); redispool.closeConnection(con); return amount; } @Override public String hmset(String key, Map<String, String> map) { Jedis con = redispool.getConnection(); String res = con.hmset(key, map); redispool.closeConnection(con); return res; } @Override public long hincrby(String key, String field, long step) { Jedis con = redispool.getConnection(); long size = con.hincrBy(key, field, step); redispool.closeConnection(con); return size; } @Override public String hget(String key, String field) { Jedis con = redispool.getConnection(); String res = con.hget(key, field); redispool.closeConnection(con); return res; } @Override public Map<String, String> hgetall(String key) { Jedis con = redispool.getConnection(); Map<String, String> res = con.hgetAll(key); redispool.closeConnection(con); return res; } @Override public List<String> hvals(String key) { Jedis con = redispool.getConnection(); List<String> hvals = con.hvals(key); redispool.closeConnection(con); return hvals; } @Override public Long hdel(String key, String field) { Jedis con = redispool.getConnection(); Long hdel = con.hdel(key, field); redispool.closeConnection(con); return hdel; } @Override public Long hset(String key, String field, String value) { Jedis con = redispool.getConnection(); Long hset = con.hset(key, field,value); redispool.closeConnection(con); return hset; } @Override public List<Object> getZsetByScoreAndRemove(String key, String min, String max) { Jedis con = redispool.getConnection(); Transaction tx = con.multi(); tx.zrangeByScore(key, min, max); tx.zremrangeByScore(key, min, max); List<Object> res = tx.exec(); return res; } @Override public long setExpire(String key, int seconds) { Jedis con = redispool.getConnection(); Long expire = con.expire(key, seconds); redispool.closeConnection(con); return expire; } @Override public Set<String> keys(String pattern) { Jedis con = redispool.getConnection(); Set<String> keys = con.keys(pattern); Transaction tx = con.multi(); List<Object> list = tx.exec(); redispool.closeConnection(con); return keys; } @Override public void delKeys(String pattern) { Jedis con = redispool.getConnection(); Set<String> keys = con.keys(pattern); if(null != keys && keys.size() > 0) { Pipeline pipeline = con.pipelined(); Iterator<String> it = keys.iterator(); while (it.hasNext()) { String key = it.next(); pipeline.del(key); } pipeline.sync(); } redispool.closeConnection(con); } @Override public List<String> getTime() { Jedis con = redispool.getConnection(); List<String> time = con.time(); redispool.closeConnection(con); return time; } }
package com.bbkj.isl.person.nurse.cache; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.stereotype.Repository; import redis.clients.jedis.Jedis; import redis.clients.jedis.JedisPool; import redis.clients.jedis.exceptions.JedisConnectionException; import redis.clients.jedis.exceptions.JedisException; import javax.annotation.Resource; @Repository public class RedisPool { private static final Logger Logger = LoggerFactory.getLogger(RedisPool.class); @Resource private JedisPool pool; public Jedis getConnection() { Jedis con = null; try { con = pool.getResource(); } catch (JedisConnectionException e) { throw e; //Todo 监控 } return con; } public void closeConnection(Jedis con) { try { pool.returnResource(con); } catch (JedisException e) { throw e; //TODO 监控 } } }
有了这些做基础，那么spring boot 基本上就搭建好了。
下面写一个例子：
Controller层：
package com.bbkj.isl.person.nurse.wechat.api.user.controller; import com.bbkj.isl.person.nurse.common.ApiResult; import com.bbkj.isl.person.nurse.wechat.api.user.controller.vi.UserVI; import com.bbkj.isl.person.nurse.wechat.api.user.entity.User; import com.bbkj.isl.person.nurse.wechat.api.user.service.UserService; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; /** * * Created by Administrator on 2017/2/28. */ @RestController @RequestMapping("/user") public class UserController { private static final Logger logger= LoggerFactory.getLogger(UserController.class); @Autowired private UserService userService; @RequestMapping(value="/list" ,consumes = "application/json" ,produces = "application/json;chartset=utf-8") public ApiResult<User> getPatientList(@RequestBody UserVI userVI){ ApiResult<User> apiResult = new ApiResult<>(0,"success"); try{ User user=userService.selectByKey(userVI.getOpenid()); }catch (Exception e){ logger.error("",e); apiResult.setCode(1); apiResult.setMessage("服务器内部错误"); } return apiResult; } }
@Service层
package com.bbkj.isl.person.nurse.wechat.api.user.service; import com.bbkj.isl.person.nurse.wechat.api.user.entity.User; public interface UserService { User selectByKey(String openid); }
package com.bbkj.isl.person.nurse.wechat.api.user.service.impl; import com.bbkj.isl.person.nurse.wechat.api.user.dao.UserMapper; import com.bbkj.isl.person.nurse.wechat.api.user.entity.User; import com.bbkj.isl.person.nurse.wechat.api.user.service.UserService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; @Service public class UserServiceImpl implements UserService{ @Autowired private UserMapper userMapper; @Override public User selectByKey(String openid) { return userMapper.selectByKey(openid); } }
@Dao 层
package com.bbkj.isl.person.nurse.wechat.api.user.dao; import org.apache.ibatis.annotations.Mapper; import com.bbkj.isl.person.nurse.wechat.api.user.entity.User; @Mapper//加入mapper 注解 才能注入spring bean public interface UserMapper { User selectByKey(String openid); }
Mapper.xml
<select id="selectByKey" resultMap="BaseResultMap"> select <include refid="Base_Column_List" /> from user where openid = #{openid,jdbcType=VARCHAR} </select>
好了至此，所有带么开发完毕。
部署：
根据pom.xml那边配置的是打包成war包
使用：mvn clean package -Pdev 即可使用dev.properties文件里的配置打包
然后这个war 可以放入tomcat 或者 jetty中即可。
https://github.com/Enast/hummer
浙公网安备 33010602011771号