基于SSM的单点登陆03

TbUser.java和TbUserExample.java,TbUserMapper.java,TbUserMapper.xml由mybatis框架生成。

generatorConfig.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE generatorConfiguration
         PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
         "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
 <generatorConfiguration>
     <!-- 引入配置文件 -->
     <!--<properties resource="jdbc.properties"/>-->
     <properties url="file:///D:\IDEASpace\market\market-dao\src\main\resources\jdbc.properties"/>
     <context id="marketTables" targetRuntime="MyBatis3">
         <commentGenerator>
             <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
             <property name="suppressAllComments" value="true" />
         </commentGenerator>
         <!--数据库连接的信息：驱动类、连接地址、用户名、密码 -->
         <jdbcConnection driverClass="${JDBC_DRIVER}"
                         connectionURL="${JDBC_URL}"
                         userId="${JDBC_USERNAME}" password="${JDBC_PASSWORD}">
         </jdbcConnection>
         <!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer，为 true时把JDBC DECIMAL
             和 NUMERIC 类型解析为java.math.BigDecimal -->
         <javaTypeResolver>
             <property name="forceBigDecimals" value="false" />
         </javaTypeResolver>
         <!-- targetProject:生成PO类的位置 -->
         <javaModelGenerator targetPackage="io.guangsoft.market.bean"
                             targetProject="src/main/java">
             <!-- enableSubPackages:是否让schema作为包的后缀 -->
             <property name="enableSubPackages" value="false" />
             <!-- 从数据库返回的值被清理前后的空格 -->
             <property name="trimStrings" value="true" />
         </javaModelGenerator>
         <!-- targetProject:mapper映射文件生成的位置 -->
         <sqlMapGenerator targetPackage="io.guangsoft.market.mapper"
                          targetProject="src/main/java">
             <!-- enableSubPackages:是否让schema作为包的后缀 -->
             <property name="enableSubPackages" value="false" />
         </sqlMapGenerator>
         <!-- targetPackage：mapper接口生成的位置 -->
         <javaClientGenerator type="XMLMAPPER" targetPackage="io.guangsoft.market.dao"
                              targetProject="src/main/java">
             <!-- enableSubPackages:是否让schema作为包的后缀 -->
             <property name="enableSubPackages" value="false" />
         </javaClientGenerator>
         <!-- 指定数据库表 -->
         <table schema="" tableName="tb_content"></table>
         <table schema="" tableName="tb_content_category"></table>
         <table schema="" tableName="tb_item"></table>
         <table schema="" tableName="tb_item_cat"></table>
         <table schema="" tableName="tb_item_desc"></table>
         <table schema="" tableName="tb_item_param"></table>
         <table schema="" tableName="tb_item_param_item"></table>
         <table schema="" tableName="tb_order"></table>
         <table schema="" tableName="tb_order_item"></table>
         <table schema="" tableName="tb_order_shipping"></table>
         <table schema="" tableName="tb_user"></table>
     </context>
 </generatorConfiguration>

spring-jedis.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <beans xmlns="http://www.springframework.org/schema/beans"
     xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p"
     xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
     http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
     http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
     http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd">
     <!-- 解析properties文件的工具类 -->
     <context:property-placeholder location="classpath:*.properties"/>
     <!-- 连接池配置 -->
     <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig">
         <!-- 最大连接数 -->
         <property name="maxTotal" value="30" />
         <!-- 最大空闲连接数 -->
         <property name="maxIdle" value="10" />
         <!-- 每次释放连接的最大数目 -->
         <property name="numTestsPerEvictionRun" value="1024" />
         <!-- 释放连接的扫描间隔（毫秒） -->
         <property name="timeBetweenEvictionRunsMillis" value="30000" />
         <!-- 连接最小空闲时间 -->
         <property name="minEvictableIdleTimeMillis" value="1800000" />
         <!-- 连接空闲多久后释放, 当空闲时间>该值 且 空闲连接>最大空闲连接数 时直接释放 -->
         <property name="softMinEvictableIdleTimeMillis" value="10000" />
         <!-- 获取连接时的最大等待毫秒数,小于零:阻塞不确定的时间,默认-1 -->
         <property name="maxWaitMillis" value="1500" />
         <!-- 在获取连接的时候检查有效性, 默认false -->
         <property name="testOnBorrow" value="true" />
         <!-- 在空闲时检查有效性, 默认false -->
         <property name="testWhileIdle" value="true" />
         <!-- 连接耗尽时是否阻塞, false报异常,ture阻塞直到超时, 默认true -->
         <property name="blockWhenExhausted" value="false" />
     </bean>

     <!-- 配置jedisPool对象 -->
     <bean id="jedisPool" class="redis.clients.jedis.JedisPool">
         <constructor-arg name="host" value="${JEDIS_URL}" />
         <constructor-arg name="port" value="${JEDIS_PORT}" />
         <constructor-arg name="poolConfig">
             <ref bean="jedisPoolConfig"/>
         </constructor-arg>
     </bean>

     <bean id="jedisDaoPool" class="io.guangsoft.market.dao.jedis.JedisDaoImpl">
         <property name="pool">
             <ref bean="jedisPool"/>
         </property>
     </bean>
 </beans>

jedis.properties

 JEDIS_URL=127.0.0.1
 JEDIS_PORT=6379

JedisDao.java

 package io.guangsoft.market.dao.jedis;

 public interface JedisDao {
     public String set(String key,String value);
     public String get(String key);
     public Long expire(String key, int seconds);
     public Long ttl(String key);
     public Long hset(String key,String hkey,String value);
     public String hgetI(String key,String hkey);
     public Long del(String key);
     public Long hdel(String key,String hkey);
 }

JedisDaoImpl.java

 package io.guangsoft.market.dao.jedis;

 import redis.clients.jedis.Jedis;
 import redis.clients.jedis.JedisPool;

 public class JedisDaoImpl implements JedisDao {

     private JedisPool pool;

     public JedisPool getPool() {
         return pool;
     }

     public void setPool(JedisPool pool) {
         this.pool = pool;
     }

     @Override
     public String set(String key, String value) {
         Jedis jedis = pool.getResource();
         String val = jedis.set(key, value);
         jedis.close();
         return val;
     }

     @Override
     public String get(String key) {
         Jedis jedis = pool.getResource();
         String val = jedis.get(key);
         jedis.close();
         return val;
     }

     @Override
     public Long expire(String key, int seconds) {
         Jedis jedis = pool.getResource();
         Long val = jedis.expire(key, seconds);
         jedis.close();
         return val;
     }

     @Override
     public Long ttl(String key) {
         Jedis jedis = pool.getResource();
         Long val = jedis.ttl(key);
         jedis.close();
         return val;
     }

     @Override
     public Long hset(String key, String hkey, String value) {
         Jedis jedis = pool.getResource();
         Long val = jedis.hset(key, hkey, value);
         jedis.close();
         return val;
     }

     @Override
     public String hgetI(String key, String hkey) {
         Jedis jedis = pool.getResource();
         String val = jedis.hget(key, hkey);
         jedis.close();
         return val;
     }

     @Override
     public Long del(String key) {
         Jedis jedis = pool.getResource();
         Long val = jedis.del(key);
         jedis.close();
         return val;
     }

     @Override
     public Long hdel(String key, String hkey) {
         Jedis jedis = pool.getResource();
         Long val = jedis.hdel(key, hkey);
         jedis.close();
         return val;
     }
 }