update

src/main/java/com/crossoverJie/util/DataSourceExchange.java

@@ -3,18 +3,23 @@
 import org.aspectj.lang.JoinPoint;
 
 /**
- * Function:
+ * Function:拦截器方法
  *
  * @author chenjiec
  *         Date: 2017/1/3 上午12:34
  * @since JDK 1.7
  */
 public class DataSourceExchange {
 
-
+    /**
+     * @param point
+     */
     public void before(JoinPoint point) {
 
+        //获取目标对象的类类型
         Class<?> aClass = point.getTarget().getClass();
+
+        //获取包名用于区分不同数据源
         String whichDataSource = aClass.getName().substring(25, aClass.getName().lastIndexOf("."));
         if ("ssmone".equals(whichDataSource)) {
             DataSourceHolder.setDataSources(Constants.DATASOURCE_ONE);
@@ -25,6 +30,9 @@ public void before(JoinPoint point) {
     }
 
 
+    /**
+     * 执行后将数据源置为空
+     */
     public void after() {
         DataSourceHolder.setDataSources(null);
     }

src/main/java/com/crossoverJie/util/DynamicDataSource.java

@@ -10,8 +10,6 @@
  * @since JDK 1.7
  */
 public class DynamicDataSource extends AbstractRoutingDataSource {
-
-
     @Override
     protected Object determineCurrentLookupKey() {
         return DataSourceHolder.getDataSources();

src/main/resources/redis.properties

@@ -1,7 +1,7 @@
 #redis中心
-redis.host=27.126.180.210
+redis.host=127.0.0.1
 redis.port=6379
-redis.password=tiger
+redis.password=xxx
 redis.maxIdle=100
 redis.maxActive=300
 redis.maxWait=1000

src/main/resources/spring-mybatis.xml

@@ -223,6 +223,7 @@
 
         <aop:advisor advice-ref="methodCacheInterceptor" pointcut-ref="controllerMethodPointcut"/>
 
+        <!--所有数据库操作的方法加入切面-->
         <aop:aspect ref="dataSourceExchange">
             <aop:pointcut id="dataSourcePointcut" expression="execution(* com.crossoverJie.service.*.*(..))"/>
             <aop:before pointcut-ref="dataSourcePointcut" method="before"/>