diff --git a/pom.xml b/pom.xml
index 7a5b6c45..1b6e72e5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 
 	<groupId>com.ruoyi</groupId>
@@ -10,7 +10,7 @@
 
 	<name>RuoYi</name>
 	<description>若依管理系统</description>
-	
+
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
@@ -24,12 +24,12 @@
 		<java.version>1.8</java.version>
 		<shiro.version>1.3.2</shiro.version>
 		<thymeleaf.version>3.0.2.RELEASE</thymeleaf.version>
-    	<thymeleaf-layout-dialect.version>2.0.1</thymeleaf-layout-dialect.version>
+		<thymeleaf-layout-dialect.version>2.0.1</thymeleaf-layout-dialect.version>
 		<thymeleaf.extras.shiro.version>2.0.0</thymeleaf.extras.shiro.version>
 		<mybatis.spring.boot.starter.version>1.1.1</mybatis.spring.boot.starter.version>
 		<pagehelper.spring.boot.starter.version>1.2.3</pagehelper.spring.boot.starter.version>
 		<fastjson.version>1.2.31</fastjson.version>
-		<druid.version>1.0.28</druid.version>		
+		<druid.version>1.0.28</druid.version>
 		<commons.lang3.version>3.6</commons.lang3.version>
 		<commons.io.version>2.5</commons.io.version>
 		<commons.fileupload.version>1.3.3</commons.fileupload.version>
@@ -44,7 +44,7 @@
 	</properties>
 
 	<dependencies>
-		
+
 		<!-- SpringBoot 核心包 -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
@@ -55,7 +55,7 @@
                     <artifactId>spring-boot-starter-tomcat</artifactId>
                     <groupId>org.springframework.boot</groupId>
                 </exclusion>
-            </exclusions> 
+            </exclusions>
              -->
 		</dependency>
 
@@ -65,25 +65,32 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
-		
+
 		<!-- SpringBoot 拦截器 -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-aop</artifactId>
 		</dependency>
-		
+
 		<!-- SpringBoot Web容器 -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
 		</dependency>
-		
+
 		<!-- SpringBoot集成thymeleaf模板 -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-thymeleaf</artifactId>
 		</dependency>
-		
+
+		<!-- spring-boot-devtools -->
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<optional>true</optional> <!-- 表示依赖不会传递 -->
+		</dependency>
+
 		<!-- thymeleaf网页解析 -->
 		<dependency>
 			<groupId>net.sourceforge.nekohtml</groupId>
@@ -95,97 +102,97 @@
 			<groupId>mysql</groupId>
 			<artifactId>mysql-connector-java</artifactId>
 		</dependency>
-		
+
 		<!-- SpringBoot集成mybatis框架 -->
 		<dependency>
 			<groupId>org.mybatis.spring.boot</groupId>
 			<artifactId>mybatis-spring-boot-starter</artifactId>
 			<version>${mybatis.spring.boot.starter.version}</version>
 		</dependency>
-		
+
 		<!-- pagehelper 分页插件 -->
 		<dependency>
-		    <groupId>com.github.pagehelper</groupId>
-		    <artifactId>pagehelper-spring-boot-starter</artifactId>
-		    <version>${pagehelper.spring.boot.starter.version}</version>
+			<groupId>com.github.pagehelper</groupId>
+			<artifactId>pagehelper-spring-boot-starter</artifactId>
+			<version>${pagehelper.spring.boot.starter.version}</version>
 		</dependency>
-		
+
 		<!--阿里数据库连接池 -->
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>druid</artifactId>
 			<version>${druid.version}</version>
 		</dependency>
-		
+
 		<!--常用工具类 -->
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-lang3</artifactId>
 			<version>${commons.lang3.version}</version>
 		</dependency>
-		
+
 		<!--io常用工具类 -->
 		<dependency>
-            <groupId>commons-io</groupId>
-            <artifactId>commons-io</artifactId>
-            <version>${commons.io.version}</version>
-        </dependency>
-		
+			<groupId>commons-io</groupId>
+			<artifactId>commons-io</artifactId>
+			<version>${commons.io.version}</version>
+		</dependency>
+
 		<!--文件上传工具类 -->
 		<dependency>
-		   <groupId>commons-fileupload</groupId>
-		   <artifactId>commons-fileupload</artifactId>
-		   <version>${commons.fileupload.version}</version>
+			<groupId>commons-fileupload</groupId>
+			<artifactId>commons-fileupload</artifactId>
+			<version>${commons.fileupload.version}</version>
 		</dependency>
-					
+
 		<!--Shiro核心框架 -->
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-core</artifactId>
 			<version>${shiro.version}</version>
 		</dependency>
-		
+
 		<!-- Shiro使用Srping框架 -->
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-spring</artifactId>
 			<version>${shiro.version}</version>
 		</dependency>
-		
+
 		<!-- Shiro使用EhCache缓存框架 -->
 		<dependency>
 			<groupId>org.apache.shiro</groupId>
 			<artifactId>shiro-ehcache</artifactId>
 			<version>${shiro.version}</version>
 		</dependency>
-		
+
 		<!-- thymeleaf模板引擎和shiro框架的整合 -->
 		<dependency>
 			<groupId>com.github.theborakompanioni</groupId>
 			<artifactId>thymeleaf-extras-shiro</artifactId>
 			<version>${thymeleaf.extras.shiro.version}</version>
 		</dependency>
-		
+
 		<!-- 阿里JSON解析器 -->
 		<dependency>
 			<groupId>com.alibaba</groupId>
 			<artifactId>fastjson</artifactId>
 			<version>${fastjson.version}</version>
 		</dependency>
-		
+
 		<!-- 解析客户端操作系统、浏览器等 -->
 		<dependency>
 			<groupId>eu.bitwalker</groupId>
 			<artifactId>UserAgentUtils</artifactId>
 			<version>${bitwalker.version}</version>
 		</dependency>
-		
+
 		<!--Spring框架基本的核心工具-->
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-context-support</artifactId>
 		</dependency>
-		
+
 		<!-- 定时任务 -->
 		<dependency>
 			<groupId>org.quartz-scheduler</groupId>
@@ -198,14 +205,14 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
-		
+
 		<!--velocity代码生成使用模板 -->
-        <dependency>
-            <groupId>org.apache.velocity</groupId>
-            <artifactId>velocity</artifactId>
-            <version>${velocity.version}</version>
-        </dependency>
-		
+		<dependency>
+			<groupId>org.apache.velocity</groupId>
+			<artifactId>velocity</artifactId>
+			<version>${velocity.version}</version>
+		</dependency>
+
 		<!--验证码 -->
 		<dependency>
 			<groupId>com.github.penggle</groupId>
@@ -232,6 +239,7 @@
 			<artifactId>springfox-swagger-ui</artifactId>
 			<version>${swagger.version}</version>
 		</dependency>
+
 		<!-- HTML解析器 -->
 		<dependency>
 			<groupId>org.jsoup</groupId>
@@ -251,21 +259,22 @@
 			<artifactId>poi-ooxml</artifactId>
 			<version>${poi.version}</version>
 		</dependency>
+
 	</dependencies>
-	
+
 	<build>
-	    <finalName>${project.artifactId}</finalName>
+		<finalName>${project.artifactId}</finalName>
 		<plugins>
 			<plugin>
 				<groupId>org.springframework.boot</groupId>
 				<artifactId>spring-boot-maven-plugin</artifactId>
 				<configuration>
-					<executable>true</executable>
+					<fork>true</fork> <!-- 如果没有该配置，devtools不会生效 -->
 				</configuration>
 			</plugin>
 		</plugins>
 	</build>
-	
+
 	<repositories>
 		<repository>
 			<id>public</id>
@@ -276,7 +285,7 @@
 			</releases>
 		</repository>
 	</repositories>
-	
+
 	<pluginRepositories>
 		<pluginRepository>
 			<id>public</id>
@@ -290,5 +299,5 @@
 			</snapshots>
 		</pluginRepository>
 	</pluginRepositories>
-	
-</project>
+
+</project>
\ No newline at end of file