Springboot整合ssm 前后端分离开发

从学校毕业，参加了第一份工作，由于自己基础的薄弱，导致被公司辞退，在公司呆了半个月收获也是挺丰厚的，springboot整合ssm就是我学到的，分享给大家

说到springboot 网上的介绍有很多，我这就不再赘述，下面开始搭建项目了

 

上面这一页就是你项目的信息

点上这些就不用你后期的添加了

完成之后的样子是这样的

其中红框框标出来的就是程序启动的入口

由于springboot很少有配置文件，所有的配置都放在这里

 

下面是我的pom文件，有点多，懒得删，你们自己研究哈

<?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>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.sxxm</groupId>
    <artifactId>sxxm</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>sxxm</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <mybatis.boot.starter.version>1.3.2</mybatis.boot.starter.version>
        <mapper.spring.boot.starter.version>2.0.3</mapper.spring.boot.starter.version>
        <pagehelper.spring.boot.starter.version>1.2.5</pagehelper.spring.boot.starter.version>
        <mysql.connector.java.version>8.0.12</mysql.connector.java.version>
        <druid.version>1.1.10</druid.version>
        <commons.io.version>2.4</commons.io.version>
        <spring.boot.starter.redis.version>1.4.7.RELEASE</spring.boot.starter.redis.version>
        <spring.session.data.redis.version>2.0.4.RELEASE</spring.session.data.redis.version>
        <jackson.mapper.asl.version>1.9.13</jackson.mapper.asl.version>
        <json.lib.version>2.4</json.lib.version>
        <json.lib.classifier>jdk15</json.lib.classifier>
        <commons.beanutils.version>1.9.3</commons.beanutils.version>
        <commons.collections.version>3.2.2</commons.collections.version>
        <commons.lang.version>2.6</commons.lang.version>
        <commons.logging.version>1.2</commons.logging.version>
        <ezmorph.version>1.0.6</ezmorph.version>
        <poi.version>4.0.1</poi.version>
        <poi.ooxml.schemas.version>4.0.1</poi.ooxml.schemas.version>
        <poi.ooxml.version>4.0.1</poi.ooxml.version>
        <poi.scratchpad.version>4.0.1</poi.scratchpad.version>
        <org.apache.poi.xwpf.converter.xhtml.version>1.0.4</org.apache.poi.xwpf.converter.xhtml.version>
        <org.apache.poi.xwpf.converter.core.version>1.0.4</org.apache.poi.xwpf.converter.core.version>
        <ooxml.schemas.version>1.1</ooxml.schemas.version>
        <xmlbeans.version>3.1.0</xmlbeans.version>
        <commons.fileupload.version>1.3</commons.fileupload.version>
    </properties>

    <dependencies>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>

        <!--springboot freemarker-->
        <!--
        -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-freemarker</artifactId>
        </dependency>
        <!--
                    在pom文件中增加spring-boot-starter-web的maven依赖时，
                    不做任何web相关的配置便能提供web服务，这还得归于spring boot
                    自动配置的功能（因为加了EnableAutoConfiguration的注解），
                    帮我们创建了一堆默认的配置:servlet配置, filter配置,
                    listener配置,修改filter的映射
                 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>ch.qos.logback</groupId>
                    <artifactId>logback-classic</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!-- Spring Seesion + redis-->
        <!--  <dependency>
              <groupId>org.springframework.session</groupId>
              <artifactId>spring-session-data-redis</artifactId>
          </dependency>-->

        <!-- redis-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
            <!-- 1.5的版本默认采用的连接池技术是jedis，2.0以上版本默认连接池是lettuce, 因为此次是采用jedis，所以需要排除lettuce的jar -->
            <exclusions>
                <exclusion>
                    <groupId>redis.clients</groupId>
                    <artifactId>jedis</artifactId>
                </exclusion>
                <exclusion>
                    <groupId>io.lettuce</groupId>
                    <artifactId>lettuce-core</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <!-- jedis客户端 -->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
        </dependency>

        <!-- spring2.X集成redis所需common-pool2，使用jedis必须依赖它-->
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-pool2</artifactId>
        </dependency>

        <!--
            spring boot整合mybatis
            使用了该Starter之后，只需要定义一个DataSource即可，
            它会自动创建使用该DataSource的SqlSessionFactoryBean
            以及SqlSessionTemplate。会自动扫描你的Mappers，连接到
            SqlSessionTemplate，并注册到Spring上下文中
        -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>${mybatis.boot.starter.version}</version>
        </dependency>

        <!--mybatis-spring-boot通用Mapper-->
        <dependency>
            <groupId>tk.mybatis</groupId>
            <artifactId>mapper-spring-boot-starter</artifactId>
            <version>${mapper.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>
        </dependency>

        <!-- 使用MySql数据库驱动 -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.connector.java.version}</version>
        </dependency>

        <!-- alibaba的druid数据库连接池 -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>${druid.version}</version>
        </dependency>

        <!-- IO文件流驱动 -->
        <dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>${commons.io.version}</version>
        </dependency>

        <!-- jackson支持包 -->
        <dependency>
            <groupId>org.codehaus.jackson</groupId>
            <artifactId>jackson-mapper-asl</artifactId>
            <version>${jackson.mapper.asl.version}</version>
        </dependency>

        <!-- JSON 及其依赖包  https://mvnrepository.com/artifact/net.sf.json-lib/json-lib -->
        <dependency>
            <groupId>net.sf.json-lib</groupId>
            <artifactId>json-lib</artifactId>
            <version>${json.lib.version}</version>
            <classifier>${json.lib.classifier}</classifier>
        </dependency>

        <!-- JSON 及其依赖包 https://mvnrepository.com/artifact/commons-beanutils/commons-beanutils -->
        <dependency>
            <groupId>commons-beanutils</groupId>
            <artifactId>commons-beanutils</artifactId>
            <version>${commons.beanutils.version}</version>
        </dependency>

        <!-- JSON 及其依赖包 https://mvnrepository.com/artifact/commons-collections/commons-collections -->
        <dependency>
            <groupId>commons-collections</groupId>
            <artifactId>commons-collections</artifactId>
            <version>${commons.collections.version}</version>
        </dependency>

        <!-- JSON 及其依赖包 https://mvnrepository.com/artifact/commons-lang/commons-lang -->
        <dependency>
            <groupId>commons-lang</groupId>
            <artifactId>commons-lang</artifactId>
            <version>${commons.lang.version}</version>
        </dependency>

        <!-- JSON 及其依赖包 https://mvnrepository.com/artifact/commons-logging/commons-logging -->
        <dependency>
            <groupId>commons-logging</groupId>
            <artifactId>commons-logging</artifactId>
            <version>${commons.logging.version}</version>
        </dependency>

        <!-- JSON 及其依赖包 https://mvnrepository.com/artifact/net.sf.ezmorph/ezmorph -->
        <dependency>
            <groupId>net.sf.ezmorph</groupId>
            <artifactId>ezmorph</artifactId>
            <version>${ezmorph.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.xmlbeans</groupId>
            <artifactId>xmlbeans</artifactId>
            <version>${xmlbeans.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>${poi.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml-schemas</artifactId>
            <version>${poi.ooxml.schemas.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>${poi.ooxml.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-scratchpad</artifactId>
            <version>${poi.scratchpad.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>ooxml-schemas</artifactId>
            <version>${ooxml.schemas.version}</version>
        </dependency>
        <dependency>
            <groupId>fr.opensagres.xdocreport</groupId>
            <artifactId>org.apache.poi.xwpf.converter.core</artifactId>
            <version>${org.apache.poi.xwpf.converter.core.version}</version>
        </dependency>
        <dependency>
            <groupId>fr.opensagres.xdocreport</groupId>
            <artifactId>org.apache.poi.xwpf.converter.xhtml</artifactId>
            <version>${org.apache.poi.xwpf.converter.xhtml.version}</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/commons-fileupload/commons-fileupload -->
        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
            <version>${commons.fileupload.version}</version>
        </dependency>

        <!--配置热部署-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <optional>true</optional>
        </dependency>

        <dependency>
            <groupId>com.gitee.qdbp.thirdparty</groupId>
            <artifactId>ueditor</artifactId>
            <version>1.4.3.3</version>
        </dependency>

        <!--bootstrap-->

        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>bootstrap</artifactId>
            <version>4.3.1</version>
        </dependency>

        <!-- thymeleaf -->
        <dependency>
            <groupId>org.thymeleaf</groupId>
            <artifactId>thymeleaf</artifactId>
            <version>3.0.11.RELEASE</version>
        </dependency>



    </dependencies>

    <!-- 声明依赖配置 -->
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>Finchley.RC1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <!-- 配置远程仓库 -->
    <repositories>
        <repository>
            <id>spring-milestones</id>
            <name>Spring Milestones</name>
            <url>https://repo.spring.io/libs-milestone</url>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

    <!--
      添加mavenc插件
      在添加了该插件之后，当运行“mvn package”进行打包时，会打包成一个可以
      直接运行的 JAR 文件，使用“java -jar”命令就可以直接运行。这在很大程度
      上简化了应用的部署，只需要安装了 JRE 就可以运行
    -->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>

            <!--mybatis文件生成插件-->
           <!-- <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <dependencies>
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>5.1.38</version>
                    </dependency>
                </dependencies>
                <configuration>
                    <configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
            </plugin>-->

        </plugins>
    </build>

</project>

application.properties文件

#配置数据库
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/mids?serverTimezone=Hongkong&characterEncoding=utf-8&useSSL=false&allowPublicKeyRetrieval=true&allowMultiQueries=true
spring.datasource.username=root
spring.datasource.password=123456
#配置数据源类型
spring.datasource.type=com.alibaba.druid.pool.DruidDataSource
########################################################
###freemarker
########################################################
#访问后缀名
spring.freemarker.suffix=.html
spring.freemarker.content-type=text/html
spring.freemarker.enabled=true
#缓存配置
spring.freemarker.cache=false
spring.freemarker.encoding=UTF-8
#模板的加载路径
spring.freemarker.template-loader-path=classpath:/templates/
#解决freemarker中long型自动格式化成科学计数法的问题
spring.freemarker.settings.number_format=0.###########
#服务名称--这里不配置项目名称
#spring.application.name=sxxm
#数据库
mapper.identity=MYSQL
#后台打印SQL
#logging.level.com.sinosoft.mapper=DEBUG
#logging.level.com.eth.wallet.mapper=debug
logging.level.com.text.xxm.mapper=debug


#pagehelper  分页插件mybatis
# 方法 startpage(page,rows);
pagehelper.helperDialect=mysql
pagehelper.reasonable=true
pagehelper.supportMethodsArguments=true
pagehelper.params=count=countSql

#redis
#spring.redis.host=localhost
#spring.redis.port=6379
#spring.redis.password=
#spring.redis.timeout=2000ms
#最大连接数据库连接数,设 0 为没有限制,一般把maxActive设置成可能的并发量就行了
#spring.redis.jedis.pool.max-active=8
#最大等待连接中的数量,设 0 为没有限制
#spring.redis.jedis.pool.min-idle=0
#最大空闲数，数据库连接的最大空闲时间。超过空闲时间，数据库连接将被标记为不可用，然后被释放。设为0表示无限制。
#spring.redis.jedis.pool.max-idle=8
#最大建立连接等待时间。如果超过此时间将接到异常。设为-1表示
#spring.redis.jedis.pool.max-wait=-1ms
#设置最大上传下载文件大小
spring.servlet.multipart.max-file-size=100MB
spring.servlet.multipart.max-request-size=100MB

#设置tomcat参数
server.tomcat.uri-encoding=utf-8
server.tomcat.max-connections=1000

#端口号
server.port=80
#mybatis&&通用Mapper
#扫描实体类的所在包
mybatis.type-aliases-package=com.text.xxm.model

#配置扫描xml文件路径
mybatis.mapper-locations=classpath:/mapper/*.xml

mybatis.configuration.map-underscore-to-camel-case=true
#mybatis.config-location=classpath:mybatis-config.xml
#<settings> <setting name="mapUnderscoreToCameICase" value="true" /> </setting>

还有前后端分离*****************

在这里建了一个类，用来给页面返回json格式的数据

里面的内容如下

package com.text.xxm.base.controller;

import java.io.Serializable;

public class Result  implements Serializable {
        /**
         * 返回状态标识：true成功 false失败
         */
        public boolean res;
        /**
         * 成功或者错误消息
         */
        public String msg;
        /**
         * 返回数据
         */
        public Object data;

        public boolean isRes() {
            return res;
        }

        public void setRes(boolean res) {
            this.res = res;
        }

        public String getMsg() {
            return msg;
        }

        public void setMsg(String msg) {
            this.msg = msg;
        }

        public Object getData() {
            return data;
        }

        public void setData(Object data) {
            this.data = data;
        }

        /**
         * 构造方法
         * @return
         */
        public Result(){

        }

        /**
         * 构造方法
         * @return
         */
        public static Result success(){
            Result result=new Result();
            result.setRes(true);
            return result;
        }

        /**
         * 构造方法
         * @return
         */
        public static Result success(Object data){
            Result result=new Result();
            result.setRes(true);
            result.setData(data);
            return result;
        }

        /**
         * 构造方法
         * @return
         */
        public static Result success(String msg,Object data){
            Result result=new Result();
            result.setRes(true);
            result.setMsg(msg);
            result.setData(data);
            return result;
        }

        public static Result fail(){
            Result result=new Result();
            result.setRes(false);
            return result;
        }

        /**
         * 构造方法
         * @return
         */
        public static Result fail(String msg){
            Result result=new Result();
            result.setRes(false);
            result.setMsg(msg);
            return result;
        }

        /**
         * 构造方法
         * @return
         */
        public static Result fail(String msg,Object data){
            Result result=new Result();
            result.setRes(false);
            result.setMsg(msg);
            result.setData(data);
            return result;
        }


}

哎，我这糟糕的解说，贴上项目，有需要的自己下载看吧，嘿嘿嘿

说一下，某宝可以代下，1.5一个哈哈哈哈

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