From 82da979c27680eefe1c7cd92efd7033f1ea685f9 Mon Sep 17 00:00:00 2001
From: crossoverJie <crossoverjie@gmail.com>
Date: Thu, 5 Jan 2017 02:06:15 +0800
Subject: [PATCH] update

---
 .../com/crossoverJie/util/DataSourceExchange.java    | 12 ++++++++++--
 .../com/crossoverJie/util/DynamicDataSource.java     |  2 --
 src/main/resources/redis.properties                  |  4 ++--
 src/main/resources/spring-mybatis.xml                |  1 +
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/crossoverJie/util/DataSourceExchange.java b/src/main/java/com/crossoverJie/util/DataSourceExchange.java
index 724b098..97eef52 100644
--- a/src/main/java/com/crossoverJie/util/DataSourceExchange.java
+++ b/src/main/java/com/crossoverJie/util/DataSourceExchange.java
@@ -3,7 +3,7 @@
 import org.aspectj.lang.JoinPoint;
 
 /**
- * Function:
+ * Function:拦截器方法
  *
  * @author chenjiec
  *         Date: 2017/1/3 上午12:34
@@ -11,10 +11,15 @@
  */
 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);
     }
diff --git a/src/main/java/com/crossoverJie/util/DynamicDataSource.java b/src/main/java/com/crossoverJie/util/DynamicDataSource.java
index 4c48b86..edd0917 100644
--- a/src/main/java/com/crossoverJie/util/DynamicDataSource.java
+++ b/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();
diff --git a/src/main/resources/redis.properties b/src/main/resources/redis.properties
index c1cd735..25dd5b8 100644
--- a/src/main/resources/redis.properties
+++ b/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
diff --git a/src/main/resources/spring-mybatis.xml b/src/main/resources/spring-mybatis.xml
index beefe73..3343ac5 100644
--- a/src/main/resources/spring-mybatis.xml
+++ b/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"/>