ssm项目整合流程及基本配置文件

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1. 配置数据库环境，创建数据库和表
2. 创建maven空项目，并添加web组件支持
3. 导入pom依赖

   <dependencies>
      <!--Junit-->
      <dependency>
          <groupId>junit</groupId>
          <artifactId>junit</artifactId>
          <version>4.12</version>
      </dependency>
      <!--数据库驱动-->
      <dependency>
          <groupId>mysql</groupId>
          <artifactId>mysql-connector-java</artifactId>
          <version>5.1.47</version>
      </dependency>
      <!-- 数据库连接池 -->
      <dependency>
          <groupId>com.mchange</groupId>
          <artifactId>c3p0</artifactId>
          <version>0.9.5.2</version>
      </dependency>
   
      <!--Servlet - JSP -->
      <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>servlet-api</artifactId>
          <version>2.5</version>
      </dependency>
      <dependency>
          <groupId>javax.servlet.jsp</groupId>
          <artifactId>jsp-api</artifactId>
          <version>2.2</version>
      </dependency>
      <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>jstl</artifactId>
          <version>1.2</version>
      </dependency>
   
      <!--Mybatis-->
      <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis</artifactId>
          <version>3.5.2</version>
      </dependency>
      <dependency>
          <groupId>org.mybatis</groupId>
          <artifactId>mybatis-spring</artifactId>
          <version>2.0.2</version>
      </dependency>
   
      <!--Spring-->
      <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-webmvc</artifactId>
          <version>5.1.9.RELEASE</version>
      </dependency>
      <dependency>
          <groupId>org.springframework</groupId>
          <artifactId>spring-jdbc</artifactId>
          <version>5.1.9.RELEASE</version>
      </dependency>
   </dependencies>

4. 解决maven资源过滤问题，在pom.xml中配置

   <build>
      <resources>
          <resource>
              <directory>src/main/java</directory>
              <includes>
                  <include>**/*.properties</include>
                  <include>**/*.xml</include>
              </includes>
              <filtering>false</filtering>
          </resource>
          <resource>
              <directory>src/main/resources</directory>
              <includes>
                  <include>**/*.properties</include>
                  <include>**/*.xml</include>
              </includes>
              <filtering>false</filtering>
          </resource>
      </resources>
   </build>

5. idea中连接数据库，注意驱动安装
6. 配置服务器，看项目是否能跑起来
7. 建立基本包结构pojo、dao（mapper）、service、controller、filter、utils。。。
8. resources目录下新建mybatis-config.xml

   <?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>
   
   </configuration>

9. resources目录下新建applicationContext.xml

   <?xml version="1.0" encoding="UTF-8"?>
   <beans xmlns="http://www.springframework.org/schema/beans"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://www.springframework.org/schema/beans
          http://www.springframework.org/schema/beans/spring-beans.xsd">
   
   </beans>

10. resources目录下新建数据库配置文件 database.properties(useSSL=false）
    

    jdbc.driver=com.mysql.jdbc.Driver
    jdbc.url=jdbc:mysql://localhost:3306/ssmbuild?useSSL=false&useUnicode=true&characterEncoding=utf8
    jdbc.username=root
    jdbc.password=123456

11. 编写MyBatis的核心配置文件
12. 编写数据库对应pojo实体类
13. 编写Dao层的 Mapper接口
14. 编写接口对应的 Mapper.xml 文件，dao下新建Mapper.xml 文件

    <?xml version="1.0" encoding="UTF-8" ?>
    <!DOCTYPE mapper
           PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
           "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
    
    <mapper namespace="com.pxw.dao.xxxMapper">
    
    
    </mapper>

15. 编写Service层的接口和实现类
16. 配置Spring整合MyBatis，resources目录下编写spring-dao.xml配置文件

    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xmlns:context="http://www.springframework.org/schema/context"
          xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
           http://www.springframework.org/schema/context
           https://www.springframework.org/schema/context/spring-context.xsd">
    
    
    </beans>

17. Spring整合service层，编写spring-service.xml配置文件

    <?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xmlns:context="http://www.springframework.org/schema/context"
          xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context
       http://www.springframework.org/schema/context/spring-context.xsd">
    
       <!-- 扫描service相关的bean -->
       <context:component-scan base-package="com.pxw.service" />
    
    </beans>

18. 编写web.xml
19. resources目录下编写spring-mvc.xml配置文件

    <?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
            version="4.0">
    
       
    </web-app>

20. Spring配置整合文件，在ApplicationContext.xml中整合
21. Controller 编写
22. 编写前端页面

ssm项目整合流程及基本配置文件

标签：word   cal   pass   cto   rop   build   pack   source   解决   

原文地址：https://www.cnblogs.com/come-on-pxw/p/12894937.html