主从动态数据源，使用同一druid监控页面

common/src/main/java/com/micro/fast/common/config/DataSourceMasterConfig.java

@@ -54,7 +54,7 @@ public class DataSourceMasterConfig {
    * 注册druid的servlet
    * @return servletRegistrationBean
    */
-  @Bean
+  @Bean(name = "masterDruidServlet")
   public ServletRegistrationBean servletRegistrationBean() {
     ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean();
     //１.注册servlet

common/src/main/java/com/micro/fast/common/config/DataSourceSlaveConfig.java

@@ -1,6 +1,7 @@
 package com.micro.fast.common.config;
 
 import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.http.StatViewServlet;
 import com.micro.fast.common.condition.SalveDataSourceCondition;
 import com.micro.fast.common.config.param.DruidSlaveParamConfig;
 import com.micro.fast.common.config.param.JdbcConnectionSlaveParamConfig;
@@ -9,12 +10,16 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.AutoConfigureBefore;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Conditional;
 import org.springframework.context.annotation.Configuration;
 
 import javax.sql.DataSource;
 import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * 替换默认的数据源,使用自定义的druid数据源　从数据库

common/src/main/java/com/micro/fast/common/dao/DataSourceContextHolder.java

@@ -32,7 +32,7 @@ public class DataSourceContextHolder {
    * @param datasourceName 数据源的名字
    */
   public static void setDatasourceName(String datasourceName){
-    logger.debug("切换到{}数据源",datasourceName);
+    logger.info("切换到{}数据源",datasourceName);
     contextHolder.set(datasourceName);
   }