人力资源管理系统开发----项目构建

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前言

我现在是一个大三的学生了,学的是软件工程,这个学期的课程设计是数据库设计,就是让我们实现一个人力资源管理系统。其中人力资源管理系统包括人事管理和薪酬管理。我这次想用播客的形式记录下我这次的课程设计,因为之前的课程设计有点摸鱼的感觉,然后浑浑噩噩就过去了。感觉学到的东西少之又少。希望这次用博文的形式记录,可以更好的督促我自己的学习,让我写出更好的课程设计。

课程架构

这次的课程设计采用的是mybatis+spring+springMVC+easyui的架构来实现的,其中需求文档老师已经给出了,数据库设计在之前也已经完成了。现在的状态就是可以动手写程序了,我给自己定的目标是在一个星期内写完。并且持续更新我的播客。

使用maven来搭建项目

maven的项目有三个版本,一个是pom,一个是jar,一个是war。其中jar和war这两个版本是我们比较熟悉的两个,因为我们平常使用需要导入jar包,写web工程使用的是war包。maven中的pom工程就是一个定义共用pom.xml文件的作用。他可以被继承。
1. 定义项目结构
humanResource.parent ———-(maven project) pom
—-humanResource.common ———–(maven project)jar
—-humanResource.manager ———–(maven project)pom
——–humanResource.manager.pojo ————–(maven model)jar
——–humanResource.manager.mapper ———–(maven model)jar
——–humanResource.manager.service ————(maven model)jar
——–humanResource.manager.web ————-(maven model)war
其中mapper会依赖pojo,service会依赖mapper,web会依赖service
2. 根据项目结构构建
3. 在parent中定义项目需要使用的jar包,然后在各个模块中定义各个模块需要使用的jar包
在parent中定义tomcat插件

    <build>        <finalName>${project.artifactId}</finalName>        <pluginManagement>            <plugins>                <!-- 配置Tomcat插件 -->                <plugin>                    <groupId>org.apache.tomcat.maven</groupId>                    <artifactId>tomcat7-maven-plugin</artifactId>                    <version>2.2</version>                </plugin>            </plugins>        </pluginManagement>    </build>

在manager中定义tomcat插件

    <build>        <plugins>            <plugin>                <groupId>org.apache.tomcat.maven</groupId>                <artifactId>tomcat7-maven-plugin</artifactId>                <configuration>                    <port>8080</port>                    <path>/</path>                </configuration>            </plugin>        </plugins>    </build>
  1. 为web工程创建一个WEB-INF目录和web.xml文件。
  2. 在WEB-INF目录下创建一个index.html的页面。
  3. 对parent,common,manager运行maven install
  4. 对web运行clean tomcat7:run 然后在浏览器中输入http://localhost:8080就可以看见index.html页面了。

最后。项目的构建就已经完成了,如果文章中有什么错误,欢迎指正留言,如果在实践中遇到什么问题,欢迎留言。
末尾附上我的工程pom文件。
parent

<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>bling.humanResource</groupId>  <artifactId>humanResource.parent</artifactId>  <version>0.0.1-SNAPSHOT</version>  <packaging>pom</packaging>  <!-- 集中定义版本号 -->    <properties>        <junit.version>4.12</junit.version>        <spring.version>4.3.2.RELEASE</spring.version>        <mybatis.version>3.2.8</mybatis.version>        <mybatis.spring.version>1.2.2</mybatis.spring.version>        <mybatis.paginator.version>1.2.15</mybatis.paginator.version>        <mysql.version>5.1.32</mysql.version>        <slf4j.version>1.6.4</slf4j.version>        <jackson.version>2.4.2</jackson.version>        <druid.version>1.0.9</druid.version>        <jstl.version>1.2</jstl.version>        <servlet-api.version>2.5</servlet-api.version>        <jsp-api.version>2.0</jsp-api.version>        <joda-time.version>2.5</joda-time.version>        <commons-lang3.version>3.3.2</commons-lang3.version>        <pagehelper.version>3.4.2-fix</pagehelper.version><!-- 因为官方的不支持mybatis逆向工程,在源码上有修改,需要自己手动编译 -->        <jsqlparser.version>0.9.1</jsqlparser.version>        <commons-fileupload.version>1.3.1</commons-fileupload.version>    </properties>    <!-- 只是定义版本,不依赖jar包 -->    <dependencyManagement>        <dependencies>            <!-- 时间操作组件 -->            <dependency>                <groupId>joda-time</groupId>                <artifactId>joda-time</artifactId>                <version>${joda-time.version}</version>            </dependency>            <!-- Apache工具组件 -->            <dependency>                <groupId>org.apache.commons</groupId>                <artifactId>commons-lang3</artifactId>                <version>${commons-lang3.version}</version>            </dependency>            <!-- Jackson Json处理工具包 -->            <dependency>                <groupId>com.fasterxml.jackson.core</groupId>                <artifactId>jackson-databind</artifactId>                <version>${jackson.version}</version>            </dependency>            <!-- 单元测试 -->            <dependency>                <groupId>junit</groupId>                <artifactId>junit</artifactId>                <version>${junit.version}</version>                <scope>test</scope>            </dependency>            <!-- 日志处理 -->            <dependency>                <groupId>org.slf4j</groupId>                <artifactId>slf4j-log4j12</artifactId>                <version>${slf4j.version}</version>            </dependency>            <!-- Mybatis -->            <dependency>                <groupId>org.mybatis</groupId>                <artifactId>mybatis</artifactId>                <version>${mybatis.version}</version>            </dependency>            <dependency>                <groupId>org.mybatis</groupId>                <artifactId>mybatis-spring</artifactId>                <version>${mybatis.spring.version}</version>            </dependency>            <dependency>                <groupId>com.github.miemiedev</groupId>                <artifactId>mybatis-paginator</artifactId>                <version>${mybatis.paginator.version}</version>            </dependency>            <!-- 分页插件 -->            <dependency>                <groupId>com.github.pagehelper</groupId>                <artifactId>pagehelper</artifactId>                <version>${pagehelper.version}</version>            </dependency>            <!-- MySql -->            <dependency>                <groupId>mysql</groupId>                <artifactId>mysql-connector-java</artifactId>                <version>${mysql.version}</version>            </dependency>            <!-- 连接池 -->            <dependency>                <groupId>com.alibaba</groupId>                <artifactId>druid</artifactId>                <version>${druid.version}</version>            </dependency>            <!-- Spring -->            <dependency>                <groupId>org.springframework</groupId>                <artifactId>spring-context</artifactId>                <version>${spring.version}</version>            </dependency>            <dependency>                <groupId>org.springframework</groupId>                <artifactId>spring-beans</artifactId>                <version>${spring.version}</version>            </dependency>            <dependency>                <groupId>org.springframework</groupId>                <artifactId>spring-webmvc</artifactId>                <version>${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>            <!-- JSP相关 -->            <dependency>                <groupId>jstl</groupId>                <artifactId>jstl</artifactId>                <version>${jstl.version}</version>            </dependency>            <dependency>                <groupId>javax.servlet</groupId>                <artifactId>servlet-api</artifactId>                <version>${servlet-api.version}</version>                <scope>provided</scope>            </dependency>            <dependency>                <groupId>javax.servlet</groupId>                <artifactId>jsp-api</artifactId>                <version>${jsp-api.version}</version>                <scope>provided</scope>            </dependency>            <!-- 文件上传组件 -->            <dependency>                <groupId>commons-fileupload</groupId>                <artifactId>commons-fileupload</artifactId>                <version>${commons-fileupload.version}</version>            </dependency>        </dependencies>    </dependencyManagement>    <build>        <finalName>${project.artifactId}</finalName>        <pluginManagement>            <plugins>                <!-- 配置Tomcat插件 -->                <plugin>                    <groupId>org.apache.tomcat.maven</groupId>                    <artifactId>tomcat7-maven-plugin</artifactId>                    <version>2.2</version>                </plugin>            </plugins>        </pluginManagement>    </build></project>

commom

<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>bling.humanResource</groupId>    <artifactId>humanResource.parent</artifactId>    <version>0.0.1-SNAPSHOT</version>  </parent>  <groupId>bling.humanResource</groupId>  <artifactId>humanResource.common</artifactId>  <version>0.0.1-SNAPSHOT</version>   <dependencies>            <!-- 时间操作组件 -->            <dependency>                <groupId>joda-time</groupId>                <artifactId>joda-time</artifactId>            </dependency>            <!-- Apache工具组件 -->            <dependency>                <groupId>org.apache.commons</groupId>                <artifactId>commons-lang3</artifactId>            </dependency>            <dependency>                <groupId>org.apache.commons</groupId>                <artifactId>commons-io</artifactId>            </dependency>            <dependency><!-- 通信使用的,如http,ftp -->                <groupId>commons-net</groupId>                <artifactId>commons-net</artifactId>            </dependency>            <!-- Jackson Json处理工具包 -->            <dependency>                <groupId>com.fasterxml.jackson.core</groupId>                <artifactId>jackson-databind</artifactId>            </dependency>            <!-- httpclient -->            <dependency>                <groupId>org.apache.httpcomponents</groupId>                <artifactId>httpclient</artifactId>            </dependency>            <!-- 单元测试 -->            <dependency>                <groupId>junit</groupId>                <artifactId>junit</artifactId>                <scope>test</scope>            </dependency>            <!-- 日志处理 -->            <dependency>                <groupId>org.slf4j</groupId>                <artifactId>slf4j-log4j12</artifactId>            </dependency>        </dependencies></project>

manager

<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>bling.humanResource</groupId>        <artifactId>humanResource.parent</artifactId>        <version>0.0.1-SNAPSHOT</version>    </parent>    <groupId>bling.humanResource</groupId>    <artifactId>humanResource.manager</artifactId>    <version>0.0.1-SNAPSHOT</version>    <packaging>pom</packaging>    <!-- 依赖管理 -->    <dependencies>        <dependency>            <groupId>bling.humanResource</groupId>            <artifactId>humanResource.common</artifactId>            <version>0.0.1-SNAPSHOT</version>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.apache.tomcat.maven</groupId>                <artifactId>tomcat7-maven-plugin</artifactId>                <configuration>                    <port>8080</port>                    <path>/</path>                </configuration>            </plugin>        </plugins>    </build>    <modules>        <module>humanResource.manager.pojo</module>        <module>humanResource.manager.mapper</module>        <module>humanResource.manager.service</module>        <module>humanResource.manager.web</module>    </modules></project>

pojo

<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>bling.humanResource</groupId>    <artifactId>humanResource.manager</artifactId>    <version>0.0.1-SNAPSHOT</version>  </parent>  <artifactId>humanResource.manager.pojo</artifactId></project>

mapper

<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>bling.humanResource</groupId>        <artifactId>humanResource.manager</artifactId>        <version>0.0.1-SNAPSHOT</version>    </parent>    <artifactId>humanResource.manager.mapper</artifactId>    <!-- 依赖管理 -->    <dependencies>        <dependency>            <groupId>bling.humanResource</groupId>            <artifactId>humanResource.manager.pojo</artifactId>            <version>0.0.1-SNAPSHOT</version>        </dependency>        <!-- Mybatis -->        <dependency>            <groupId>org.mybatis</groupId>            <artifactId>mybatis</artifactId>        </dependency>        <dependency>            <groupId>org.mybatis</groupId>            <artifactId>mybatis-spring</artifactId>        </dependency>        <dependency>            <groupId>com.github.miemiedev</groupId>            <artifactId>mybatis-paginator</artifactId>        </dependency>        <!-- 分页插件 -->        <dependency>            <groupId>com.github.pagehelper</groupId>            <artifactId>pagehelper</artifactId>        </dependency>        <!-- MySql -->        <dependency>            <groupId>mysql</groupId>            <artifactId>mysql-connector-java</artifactId>        </dependency>        <!-- 连接池 -->        <dependency>            <groupId>com.alibaba</groupId>            <artifactId>druid</artifactId>        </dependency>    </dependencies>    <build>        <resources>            <resource>                <directory>src/main/java</directory>                <includes>                    <include>**/*.properties</include>                    <include>**/*.xml</include>                </includes>                <filtering>false</filtering>            </resource>        </resources>    </build></project>

service

<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>bling.humanResource</groupId>        <artifactId>humanResource.manager</artifactId>        <version>0.0.1-SNAPSHOT</version>    </parent>    <artifactId>humanResource.manager.service</artifactId>    <dependencies>        <dependency>            <groupId>bling.humanResource</groupId>            <artifactId>humanResource.manager.mapper</artifactId>            <version>0.0.1-SNAPSHOT</version>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-context</artifactId>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-beans</artifactId>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-webmvc</artifactId>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-jdbc</artifactId>        </dependency>        <dependency>            <groupId>org.springframework</groupId>            <artifactId>spring-aspects</artifactId>        </dependency>    </dependencies></project>

web

<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>bling.humanResource</groupId>        <artifactId>humanResource.manager</artifactId>        <version>0.0.1-SNAPSHOT</version>    </parent>    <artifactId>humanResource.manager.web</artifactId>    <packaging>war</packaging>    <!-- 依赖管理 -->    <dependencies>        <dependency>            <groupId>bling.humanResource</groupId>            <artifactId>humanResource.manager.service</artifactId>            <version>0.0.1-SNAPSHOT</version>        </dependency>        <!-- JSP相关 -->        <dependency>            <groupId>jstl</groupId>            <artifactId>jstl</artifactId>        </dependency>        <dependency>            <groupId>javax.servlet</groupId>            <artifactId>servlet-api</artifactId>            <version>${servlet-api.version}</version>            <scope>provided</scope>        </dependency>        <dependency>            <groupId>javax.servlet</groupId>            <artifactId>jsp-api</artifactId>            <scope>provided</scope>        </dependency>        <!-- 文件上传组件 -->        <dependency>            <groupId>commons-fileupload</groupId>            <artifactId>commons-fileupload</artifactId>        </dependency>    </dependencies></project>
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