300字范文 > ssm框架搭建项目

ssm框架搭建项目

时间：2019-04-09 06:02:07

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ssm框架搭建项目

众所周知 java在当前应用中是十分普遍的，特别是javaee的应用给企业级应用提供了强大的可能，

在搭建小中型项目过程中ssm框架的应用是十分普遍的，

下面就简单介绍一下搭建过程

首先是采用maven管理项目

在pom.xml中导入应该导入的包

<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>org.example</groupId><artifactId>ssm</artifactId><version>1.0-SNAPSHOT</version><packaging>war</packaging><properties><spring.version>5.3.1</spring.version></properties><dependencies><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-beans</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-webmvc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aspects</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>3.5.7</version></dependency><dependency><groupId>org.mybatis</groupId><artifactId>mybatis-spring</artifactId><version>2.0.6</version></dependency><dependency><groupId>com.alibaba</groupId><artifactId>druid</artifactId><version>1.0.9</version></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version><scope>test</scope></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>8.0.16</version></dependency><dependency><groupId>log4j</groupId><artifactId>log4j</artifactId><version>1.2.17</version></dependency><dependency><groupId>com.github.pagehelper</groupId><artifactId>pagehelper</artifactId><version>5.3.0</version></dependency><dependency><groupId>ch.qos.logback</groupId><artifactId>logback-classic</artifactId><version>1.2.3</version></dependency><dependency><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId><version>3.1.0</version><scope>provided</scope></dependency><dependency><groupId>com.fasterxml.jackson.core</groupId><artifactId>jackson-databind</artifactId><version>2.12.1</version></dependency><dependency><groupId>commons-fileupload</groupId><artifactId>commons-fileupload</artifactId><version>1.3.1</version></dependency><dependency><groupId>org.thymeleaf</groupId><artifactId>thymeleaf-spring5</artifactId><version>3.0.12.RELEASE</version></dependency></dependencies><build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>3.8.1</version><configuration><source>11</source><target>11</target></configuration></plugin></plugins></build></project>

接下来就是搭建项目骨架工程

结果就在上面代码中

接下来配置ssm框架的配置文件

1建立spring的配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="/schema/beans"xmlns:xsi="/2001/XMLSchema-instance"xmlns:context="/schema/context"xsi:schemaLocation="/schema/beans/schema/beans/spring-beans.xsd/schema/context/schema/context/spring-context.xsd"><context:component-scan base-package=""><context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/></context:component-scan><context:property-placeholder location="classpath:jdbc.properties" ></context:property-placeholder><bean id="datasource" class="com.alibaba.druid.pool.DruidDataSource"><property name="driverClassName" value="${jdbc.driver}"></property><property name="url" value="${jdbc.url}"></property><property name="username" value="${jdbc.username}"></property><property name="password" value="${jdbc.password}"></property></bean><bean class="org.mybatis.spring.SqlSessionFactoryBean"><property name="configLocation" value="classpath:mybatis.xml"></property><property name="dataSource" ref="datasource"></property></bean><bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"><property name="basePackage" value=".mapper"></property></bean></beans>

其次建立springmvc的配置文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="/schema/beans"xmlns:mvc="/schema/mvc"xmlns:context="/schema/context"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/schema/beans/schema/beans/spring-beans.xsd/schema/mvc/schema/mvc/spring-mvc.xsd/schema/context/schema/context/spring-context.xsd"><context:component-scan base-package=".controller"></context:component-scan><mvc:default-servlet-handler /><mvc:annotation-driven /><mvc:view-controller path="/" view-name="index"></mvc:view-controller><bean id="viewResolver"class="org.thymeleaf.spring5.view.ThymeleafViewResolver"><property name="order" value="1"/><property name="characterEncoding" value="UTF-8"/><property name="templateEngine"><bean class="org.thymeleaf.spring5.SpringTemplateEngine"><property name="templateResolver"><bean class="org.thymeleaf.spring5.templateresolver.SpringResourceTemplateResolver"><property name="prefix" value="/WEB-INF/templates/"/><property name="suffix" value=".html"/><property name="templateMode" value="HTML5"/><property name="characterEncoding" value="UTF-8"/></bean></property></bean></property></bean></beans>

下面就是mybatis的配置文件

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE configurationPUBLIC "-////DTD Config 3.0//EN""/dtd/mybatis-3-config.dtd"><configuration><typeAliases><package name=".pojo"/></typeAliases><plugins><plugin interceptor="com.github.pagehelper.PageInterceptor"></plugin></plugins><mappers><package name=".mapper"/></mappers></configuration>

下面做数据库的配置文件

jdbc.driver=com.mysql.cj.jdbc.Driverjdbc.url= jdbc:mysql://localhost:3306/mybatis?serverTimezone=UTCjdbc.username=rootjdbc.password=root

接下来建立pojo实体类

接下来就是service层

借来来就是controller的编写

接下来就是在templates中编写静态文件

<!DOCTYPE html><html lang="en" xmlns:th=""><head><meta charset="UTF-8"><title>Title</title></head><body><h1>你好</h1><a th:href="@{/hello}">查询信息</a><a th:href="@{/hello/page/1}">查询分页信息</a></body></html>

<!DOCTYPE html><html lang="en" xmlns:th=""><head><meta charset="UTF-8"><title>Title</title></head><body><table><tr><th>流水号</th><th>姓名</th><th>密码</th><th>操作</th></tr><tr th:each ="stu,status:${page.list}"><td th:text="${status.count}"></td><td th:text="${stu.name}"></td><td th:text="${stu.password}"></td><td ><a href=""></a><a href=""></a></td></tr></table><h2 th:text="${message}"></h2></body></html><div><a th:if="${page.hasPreviousPage}" th:href="@{/hello/page/1}">"首页</a><a th:if="${page.hasPreviousPage}" th:href="@{'/hello/page/'+${page.prePage}}">"上一页</a><span th:each="num :${page.navigatepageNums}"><a th:if="${page.pageNum==num}" style="color:red;" th:href="@{'/hello/page/'+${num}}" th:text="'['+${num}+']'"></a><a th:if="${page.pageNum!=num}" th:href="@{'/hello/page/'+${num}}" th:text="${num}"></a></span><a th:if="${page.hasNextPage}" th:href="@{'/hello/page/'+${page.nextPage}}">"下一页</a><a th:if="${page.hasNextPage}" th:href="@{'/hello/page/'+${page.pages}}">"末页</a></div>

下面一个基本的框架就完成了就可以进行增删改查的基本操作了

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