diff --git a/README.md b/README.md
index 95c31a9..ae5c564 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,12 @@
 # MySpringBoot
 That is a project for learning the springBoot<br/>
-当前版本1.0<br/>
-* springBoot中使用Hikari连接池和spring data JPA配置的多数据源连接
-* 基于springMVC的web项目和springBoot中跨域的配置
+当前版本2.0<br/>
+* 修改springBoot启动时的Banner图样
+* springBoot中使用Druid连接池和Mybatis配置的数据源连接
+* 使用springBoot自带的日志工具Logging配置输出sql语句
+* 使用Druid Monitor监控sql
+* 打开http://localhost:8080/druid/login.html登录监控平台
+* 登录账号在DruidStatViewServlet.java中配置
 #### [Spring Boot Reference Guide](https://docs.spring.io/spring-boot/docs/current/reference/html/index.html)
 ##### [31. Working with SQL Databases](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-sql.html)
 * [31.1. Configure a DataSource](https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-sql.html#boot-features-configure-datasource)
diff --git a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidConfiguration.java b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidConfiguration.java
similarity index 84%
rename from src/main/java/com/viking/MySpringBoot/config/datasource/DruidConfiguration.java
rename to src/main/java/com/viking/MySpringBoot/config/mapper/DruidConfiguration.java
index ec10676..09048f4 100644
--- a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidConfiguration.java
+++ b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidConfiguration.java
@@ -1,4 +1,4 @@
-package com.viking.MySpringBoot.config.datasource;
+package com.viking.MySpringBoot.config.mapper;
 
 import com.alibaba.druid.pool.DruidDataSource;
 import org.springframework.boot.context.properties.ConfigurationProperties;
@@ -9,7 +9,8 @@
 import javax.sql.DataSource;
 
 /**
- * Created by yanshuai on 2019/5/7
+ * Created by Viking on 2019/5/7
+ * 注入DruidDataSource
  */
 @Configuration
 @Primary
diff --git a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatFilter.java b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatFilter.java
similarity index 87%
rename from src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatFilter.java
rename to src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatFilter.java
index 8017d7d..ad2e138 100644
--- a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatFilter.java
+++ b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatFilter.java
@@ -1,4 +1,4 @@
-package com.viking.MySpringBoot.config.datasource;
+package com.viking.MySpringBoot.config.mapper;
 
 import com.alibaba.druid.support.http.WebStatFilter;
 
@@ -7,6 +7,7 @@
 
 /**
  * Created by Viking on 2019/5/7
+ * 配置DruidStatFilter
  */
 @WebFilter(
         filterName="druidWebStatFilter",
diff --git a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatViewServlet.java b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatViewServlet.java
similarity index 76%
rename from src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatViewServlet.java
rename to src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatViewServlet.java
index f8f4c02..321bca3 100644
--- a/src/main/java/com/viking/MySpringBoot/config/datasource/DruidStatViewServlet.java
+++ b/src/main/java/com/viking/MySpringBoot/config/mapper/DruidStatViewServlet.java
@@ -1,4 +1,4 @@
-package com.viking.MySpringBoot.config.datasource;
+package com.viking.MySpringBoot.config.mapper;
 
 import com.alibaba.druid.support.http.StatViewServlet;
 
@@ -8,13 +8,14 @@
 
 /**
  * Created by Viking on 2019/5/7
+ * 配置DruidStatViewServlet
  */
 @WebServlet(
         urlPatterns= {"/druid/*"},
         initParams= {
-                @WebInitParam(name="allow",value="127.0.0.1"),
-                @WebInitParam(name="loginUsername",value="root"),
-                @WebInitParam(name="loginPassword",value="1234"),
+                @WebInitParam(name="allow",value="127.0.0.1"),//允许访问HTML页面的IP
+                @WebInitParam(name="loginUsername",value="root"),//登录用户名
+                @WebInitParam(name="loginPassword",value="1234"),//登录密码
                 @WebInitParam(name="resetEnable",value="true")// 允许HTML页面上的“Reset All”功能
         }
 )
diff --git a/src/main/java/com/viking/MySpringBoot/controller/MyRestController.java b/src/main/java/com/viking/MySpringBoot/controller/MyRestController.java
index 3990c4d..c2bf7fb 100644
--- a/src/main/java/com/viking/MySpringBoot/controller/MyRestController.java
+++ b/src/main/java/com/viking/MySpringBoot/controller/MyRestController.java
@@ -1,9 +1,11 @@
 package com.viking.MySpringBoot.controller;
 
+import com.viking.MySpringBoot.mapper.FruitsMapper;
 import com.viking.MySpringBoot.pojo.MyPojo;
 import com.viking.MySpringBoot.pojo.NewPojo;
 import com.viking.MySpringBoot.entity.Weather;
 import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
@@ -22,6 +24,9 @@ public class MyRestController {
 //    @Autowired
 //    private WeatherRepository weatherRepository;
 
+    @Autowired
+    private FruitsMapper fruitsMapper;
+
     @RequestMapping(value = "user",method = RequestMethod.GET)
     public MyPojo getPojo(){
         MyPojo pojo = new MyPojo();
@@ -85,4 +90,16 @@ public Object getWeather(Long id){
 //        return weatherRepository.getWeather(id);
         return "OK";
     }
+
+    @RequestMapping("mybatis")
+    public Object testSql(){
+        return fruitsMapper.getAllWeather();
+    }
+    @RequestMapping("ins")
+    public Object testInsert(Weather param){
+        param.setDate(new Date());
+        fruitsMapper.insert(param);
+        return "OK";
+
+    }
 }
diff --git a/src/main/java/com/viking/MySpringBoot/mapper/FruitsMapper.java b/src/main/java/com/viking/MySpringBoot/mapper/FruitsMapper.java
index ec9aac6..48a331e 100644
--- a/src/main/java/com/viking/MySpringBoot/mapper/FruitsMapper.java
+++ b/src/main/java/com/viking/MySpringBoot/mapper/FruitsMapper.java
@@ -1,7 +1,15 @@
 package com.viking.MySpringBoot.mapper;
 
+import com.viking.MySpringBoot.entity.Weather;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
 /**
  * Created by Viking on 2019/5/7
  */
 public interface FruitsMapper {
+    List<Weather> getAllWeather();
+
+    void insert(@Param("param") Weather weather);
 }
diff --git a/src/main/resources/application-mybatis.properties b/src/main/resources/application-mybatis.properties
index 3dcd944..4c45fbc 100644
--- a/src/main/resources/application-mybatis.properties
+++ b/src/main/resources/application-mybatis.properties
@@ -19,8 +19,16 @@ spring.datasource.druid.max-wait=60000
 # 配置间隔多久才进行一次检测，检测需要关闭的空闲连接(单位:毫秒)
 spring.datasource.druid.time-between-eviction-runs-millis=60000
 # 配置一个连接在池中最小生存的时间(单位:毫秒)
-spring.datasource.druid.min-evictable-idle-time-millis=30000
-spring.datasource.druid.validation-query=SELECT * FROM TABLE
+spring.datasource.druid.min-evictable-idle-time-millis=300000
+#  用来检测连接是否有效的sql，要求是一个查询语句。
+# 如果validationQuery为null，testOnBorrow、testOnReturn、testWhileIdle都不会起作用
+spring.datasource.druid.validation-query=SELECT 1 FROM DUAL
 spring.datasource.druid.pool-prepared-statements=true
 spring.datasource.druid.max-pool-prepared-statement-per-connection-size=20
-spring.datasource.druid.use-global-data-source-stat=true
\ No newline at end of file
+spring.datasource.druid.use-global-data-source-stat=true
+# 配置监控统计拦截的filters，去掉后监控界面sql无法统计，'wall'用于防火墙
+spring.datasource.druid.filters=stat,wall,slf4j
+# 配置根目录日志级别(和下面的配置同时生效)
+logging.level.root=error
+# 配置项目下所有的mapper包下的日志级别为debug
+logging.level.com.viking.MySpringBoot.*.mapper=debug
diff --git a/src/main/resources/banner.txt b/src/main/resources/banner.txt
index d8024ee..82ebba7 100644
--- a/src/main/resources/banner.txt
+++ b/src/main/resources/banner.txt
@@ -16,8 +16,7 @@
        \  \ `-.   \_ __\ /__ _/   .-` /  /
   ======`-.____`-.___\_____/___.-`____.-'======
                      `=---='
-  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-              佛祖保佑       永无BUG
+  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   _____________________________________________
                     _
                    | |
diff --git a/src/main/resources/mapper/FruitsMapper.xml b/src/main/resources/mapper/FruitsMapper.xml
index e9c88e3..2431582 100644
--- a/src/main/resources/mapper/FruitsMapper.xml
+++ b/src/main/resources/mapper/FruitsMapper.xml
@@ -3,7 +3,11 @@
         PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.viking.MySpringBoot.mapper.FruitsMapper">
-    <select id="get" parameterType="java.lang.String" resultType="java.util.Map">
+    <select id="getAllWeather" parameterType="java.lang.String" resultType="com.viking.MySpringBoot.entity.Weather">
         select * from weather
     </select>
+    <insert id="insert" parameterType="com.viking.MySpringBoot.entity.Weather">
+        INSERT INTO weather (weather,temperature,tip,date,user_name)
+        VALUES (#{param.weather},#{param.temperature},#{param.tip},#{param.date},#{param.userName})
+    </insert>
 </mapper>
\ No newline at end of file