Merge pull request #2278 from lihengming/master

Druid Spring Boot Starter > fix bug & update doc

druid-spring-boot-starter/README.md

@@ -155,6 +155,16 @@ spring.datasource.druid.filter.wall.config.drop-table-allow=false
 
 要想使自定义 Filter 配置生效需要将对应 Filter 的 ```enabled``` 设置为 ```true``` ，Druid Spring Boot Starter 默认会启用 StatFilter，你也可以将其 ```enabled``` 设置为 ```false``` 来禁用它。
 
+## Spring Boot Actuator Endpoints
+
+可以使用下面配置类启用 endpoint 默认访问地址：`/druid-endpoint`，可以使用 `endpoints.druid.path=` 自定义终端地址
+
+```endpoints.druid.enabled=true```
+
+默认需要安全认证才可以访问，可以用下面两种方式之一来禁用安全认证，详情见 Spring Boot 官方文档
+
+```endpoints.druid.sensitive=false```  或 ```management.security.enabled=false```
+
 ## IDE 提示支持
 ![](https://raw.githubusercontent.com/lihengming/java-codes/master/shared-resources/github-images/druid-spring-boot-starter-ide-hint.jpg)
 

druid-spring-boot-starter/README_EN.md

@@ -149,6 +149,14 @@ Currently, configuration support is provided for the following filters. Please r
 
 Druid Spring Boot Starter will enable StatFilter by default, and you can also set its enabled to false.，make the Filter configuration take effect and need to set enabled to true.
 
+## Spring Boot Actuator Endpoints
+
+```endpoints.druid.enabled=true```
+
+default endpoint address is : `/druid-endpoint`, can be used `endpoints.druid.path=` to customize it. 
+
+
+
 ## IDE Hints
 ![](https://raw.githubusercontent.com/lihengming/java-codes/master/shared-resources/github-images/druid-spring-boot-starter-ide-hint.jpg)
 

druid-spring-boot-starter/src/main/java/com/alibaba/druid/spring/boot/autoconfigure/DruidDataSourceWrapper.java

@@ -24,6 +24,7 @@ import com.alibaba.druid.filter.logging.Slf4jLogFilter;
 import com.alibaba.druid.filter.stat.StatFilter;
 import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.druid.wall.WallFilter;
+
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceProperties;
@@ -49,9 +50,7 @@ class DruidDataSourceWrapper extends DruidDataSource implements InitializingBean
         if (super.getUrl() == null) {
             super.setUrl(basicProperties.determineUrl());
         }
-        if (super.getDriverClassName() == null) {
-            super.setDriverClassName(basicProperties.determineDriverClassName());
-        }
+
     }
 
     @Autowired(required = false)