javaweb开发 idea ssm开发(一)

建立项目

1. 新建一个空白项目
2. 建立父工程
   选中Maven 不要勾选任何框架->com.zf.edu common-parent
   

删除src 添加部分代码


1. 建立model子工程




新建一个model

先写字段, 而后按住快捷键生成方法(command+n 选择setting 全选 肯定)

设置数据(command+n 选择toString 全选 肯定)

分别建立模块edu-dao edu-service

建立后台模块(edu-manager)选择webapp
建立接口模块(edu-api)选择webapp

增长标识



webapp模型已经默认加了war标识

parent抽取公共的依赖



manager集成springMVC

manager

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
    <spring.version>4.3.14.RELEASE</spring.version>

  </properties>


  <!--#####添加依赖#####-->
  <dependencies>
    <!--    spring/springmvc 依赖  start-->
    <!-- aop   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aop</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- aspects   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-aspects</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--  beans  -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-beans</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- context   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-context</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- core   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-core</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- expression   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-expression</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--  jdbc  -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-jdbc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- orm   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-orm</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--  tx  -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-tx</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--  test  -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-test</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!-- web   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-web</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--  webmvc   -->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>${spring.version}</version>
    </dependency>
    <!--    spring/springmvc 依赖  end-->
  </dependencies>

配置tomcat

选中edu-manager 进行配置



建立一个控制器

web.xml

springmvc.xml

控制器文件

显示结果


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