分享一下搭建框架的心得，有什么不对的地方欢饮大家指正。
下面是pom.xml里面的配置！！！
<?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">
<modelVersion>4.0.0</modelVersion> <groupId>com.keying</groupId>
<artifactId>springbootOne</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging> <name>springbootOne</name>
<description>Demo project for Spring Boot</description> <parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.2.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties> <dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency> <dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies> <build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build> </project>
其中thymeleaf的配置很重要，才能让你访问到html页面。
dao层里面的这个注释很重要，mybatis 本身的框架是不需要注释的，我之前就是漏了这个注释。
@EnableTransactionManagement注释使用事务，需要在service方法上添加注解@Transaction
下面是log的配置：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE xml>
<configuration scan="true" scanPeriod="60 seconds" debug="false"> <contextName>keying</contextName>
<property name="log.path" value="log" />
<property name="log.maxHistory" value="15" />
<property name="log.pattern" value="%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} - %msg%n" /> <!--输出到控制台-->
<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
</appender> <!--输出到文件-->
<appender name="file_info" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}/info/info.%d{yyyy-MM-dd}.log</fileNamePattern>
<MaxHistory>${log.maxHistory}</MaxHistory>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>INFO</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender> <appender name="file_error" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<fileNamePattern>${log.path}/error/error.%d{yyyy-MM-dd}.log</fileNamePattern>
</rollingPolicy>
<encoder>
<pattern>${log.pattern}</pattern>
</encoder>
<filter class="ch.qos.logback.classic.filter.LevelFilter">
<level>ERROR</level>
<onMatch>ACCEPT</onMatch>
<onMismatch>DENY</onMismatch>
</filter>
</appender> <!-- <logger name="org.springframework.web.servlet.DispatcherServlet" level="DEBUG" /> -->
<logger name="druid.sql" level="debug" /><!-- 如果spring-config里面没有配置slf4j,就不会显示sql日志，logback只是slf4j的一个实现 --> <root level="debug">
<appender-ref ref="console" />
<appender-ref ref="file_info" />
</root> <root level="info">
<appender-ref ref="console" />
<appender-ref ref="file_info" />
<appender-ref ref="file_error" />
</root>
</configuration>
application.properties的配置（其中mybatis的路径注意不要配置错了/*）：
spring.thymeleaf.cache=false
spring.profiles.active=dev
#
server.servlet.session.timeout:3600
server.port=8181
#
logging.level.com.keying.dao=DEBUG
#mybatis
mybatis.config-location=classpath:config/mybatis-conf.xml
mybatis.mapper-locations=classpath:mapper/*.xml
mybatis.type-aliases-package=com.keying.po
#mybatis.configuration.map-underscore-to-camel-case=true
application-dev.properties的配置:
spring.datasource.url=jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf-8
spring.datasource.username=xxxxx
spring.datasource.password=xxxxx
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.druid.initial-size=5
spring.datasource.druid.max-active=100
spring.datasource.druid.min-idle=5
spring.datasource.druid.max-wait=60000
spring.datasource.druid.default-auto-commit=true
spring.datasource.druid.validation-query=SELECT 1 FROM DUAL
spring.datasource.druid.validation-query-timeout=60000
spring.datasource.druid.test-on-borrow=false
spring.datasource.druid.test-on-return=false
spring.datasource.druid.test-while-idle=true
spring.datasource.druid.time-between-eviction-runs-millis=60000
spring.datasource.druid.min-evictable-idle-time-millis=300000
在配置一个config里面的xml配置：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
<settings>
<!--解决插入null的时候报错问题-->
<setting name="jdbcTypeForNull" value="NULL"/>
</settings>
</configuration>
接口里写一个跳转：
上面配置完之后就完成了，大家没有成功的可以找我，直接去main方法里面运动就可以进入html页面了。有什么不对的地方大家可以指正出来，这个还不能热部署，我正在查找原因。成功执行后的页面应该是这样：
