Springboot搭建SSM+JSP的web项目

Springboot搭建SSM+JSP的web项目

一：创建项目结构：

项目结构分为三个部分：

1 后端项目开发文件：

包：

Util         工具包

Mapper      db层

Service       业务逻辑层

Controller    端口发布层

2 配置文件：

Springboot配置文件：application.xml

Mybatis文件夹：    mybatis文件

mapper文件夹：     mybatis的映射文件

3 静态资源文件：

Jsp 文件：存放jsp文件

二：添加依赖

<?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.example</groupId> <artifactId>demo</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>demo</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>        <!---springboot+springMVC的核心支持依赖--> <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>org.springframework.boot</groupId>--> <!--<artifactId>spring-boot-starter-jetty</artifactId>--> <!--</dependency>--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <!-- https://mvnrepository.com/artifact/com.alibaba/druid --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.9</version> </dependency> <!--Jsp   web项目--> <!--web JSP 支持--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!--jsp页面使用jstl标签--> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <!--用于编译jsp--> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>provided</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project>

三：添加配置:

Application.properties文件的配置

# 数据库的配置 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource spring.datasource.driver-class-name=com.mysql.jdbc.Driver spring.datasource.url=jdbc:mysql://193.112.52.129:3306/education spring.datasource.username=mysql spring.datasource.password=mysql # 数据源的配置 spring.datasource.initialSize = 5 spring.datasource.minIdle = 5 spring.datasource.maxActive = 20 spring.datasource.maxWait = 60000 spring.datasource.timeBetweenEvictionRunsMillis = 60000 spring.datasource.minEvictableIdleTimeMillis = 300000 spring.datasource.validationQuery= 'SELECT 1 FROM DUAL' spring.datasource.testWhileIdle = true spring.datasource.testOnBorrow = false spring.datasource.testOnReturn = false spring.datasource.poolPreparedStatements = true spring.datasource.maxPoolPreparedStatementPerConnectionSize = 20 spring.datasource.filters = stat,wall,log4j spring.datasource.connectionProperties = 'druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000' # mybatis映射的配置 mybatis.config-location=classpath:mybatis/mybatis-config.xml mybatis.mapper-locations=classpath*:mybatis/mapper/**/*.xml #spirngmvc配置 spring.mvc.view.prefix = /WEB-INF/JSP/ spring.mvc.view.suffix = .jsp # 其他服务的配置 server.port=8086 #日志配置 logging.level.mybatis = debug sysLogType=dev adminPath=/a restPath=/api file.path=/Files

 

Mybatis-config.xml 配置文件

<?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>     <!-- 配置别名用  -->     <typeAliases>       </typeAliases> </configuration>