idea给现有web项目创建子maven web模块项目--搭建流程

缺乏、安全感 2022-05-14 04:24 360阅读 0赞

# maven  web项目主要搭建流程： #

1、用任意Java开发工具ide中maven插件（或其他插件）创建父子web项目骨架

2、完善web项目的目录结构（*如果以下骨架已自动建好，忽略此步骤*）

src/main/java

src/main/resources

src/main/webapp/WEB-INF/web.xml

src/test/java

src/test/resources

（*步骤图第三部分，有图说明*）

3、完善配置文件

pom.xml:父子及各个模块之间的依赖引用

web.xml：spring的启动及页面跳转拦截器配置，字符编码等

spring相关文件：注解扫描配置，属性文件引用，redis，zookeeper等初始化配置，数据库引用

数据库文件：数据库连接，连接池，事物配置

--------------------

*注意：此流程只为淘淘商城一部分骨架，被依赖的模块此处未列举，但是web项目搭建流程均可按此流程进行搭建。*

## 一：新建web项目框架 ##

按步骤进行即可：

![70][]

![70 1][] ![70 2][]

![70 3][]

## ![70 4][]二、创建子模块 ##

1、添加子模块taotao-search-interface

![70 5][]

![70 6][]

![70 7][]

![70 8][] ![70 9][]

2、添加子模块taotao-search-service

![70 10][]

![70 11][] ![70 12][]

![70 13][]

![70 14][]

三：完善项目结构

![70 15][]

![70 16][]

四：完善配置文件

1、pom文件：模块坐标、打包方式、项目模块间依赖和对其他jar包的依赖

taotao-search主模块pom.xml文件，由于是主模块，不需要写程序，所以以pom方式进行打包；

<?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">
        <parent>
            <artifactId>taotao-parent</artifactId>
            <groupId>com.taotao</groupId>
            <version>0.0.1-SNAPSHOT</version>
            <relativePath>../taotao-parent/pom.xml</relativePath>
        </parent>
        <modelVersion>4.0.0</modelVersion>
    
        <artifactId>taotao-search</artifactId>
        <packaging>pom</packaging>
    
        <modules>
            <module>taotao-search-interface</module>
            <module>taotao-search-service</module>
        </modules>
    
        <dependencies>
            
            <dependency>
                <groupId>com.taotao</groupId>
                <artifactId>taotao-common</artifactId>
                <version>0.0.1-SNAPSHOT</version>
            </dependency>
            
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <exclusions>
                    <exclusion>
                        <artifactId>spring</artifactId>
                        <groupId>org.springframework</groupId>
                    </exclusion>
                    <exclusion>
                        <artifactId>netty</artifactId>
                        <groupId>org.jboss.netty</groupId>
                    </exclusion>
                </exclusions>
            </dependency>
            <dependency>
                <groupId>org.apache.zookeeper</groupId>
                <artifactId>zookeeper</artifactId>
            </dependency>
            <dependency>
                <groupId>com.github.sgroschupf</groupId>
                <artifactId>zkclient</artifactId>
            </dependency>
        </dependencies>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.mybatis.generator</groupId>
                    <artifactId>mybatis-generator-maven-plugin</artifactId>
                    <version>1.3.2</version>
                    <configuration>
                        <verbose>true</verbose>
                        <overwrite>true</overwrite>
                    </configuration>
                </plugin>
                <plugin>
                    <groupId>org.apache.tomcat.maven</groupId>
                    <artifactId>tomcat7-maven-plugin</artifactId>
                    <configuration>
                        <path>/</path>
                        <port>8084</port>
                    </configuration>
                </plugin>
            </plugins>
        </build>
    </project>

taotao-search-interface模块pom.xml文件，不写打包方式默认以jar包方式打包，jar包相当于插件；

taotao-search-service模块pom.xml文件：以war包方式打包，随tomcat容器启动；

<?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">
        <parent>
            <artifactId>taotao-content</artifactId>
            <groupId>com.taotao</groupId>
            <version>0.0.1-SNAPSHOT</version>
        </parent>
        <modelVersion>4.0.0</modelVersion>
    
        <artifactId>taotao-content-service</artifactId>
        <packaging>war</packaging>
    
        <dependencies>
            
            <dependency>
                <groupId>com.taotao</groupId>
                <artifactId>taotao-manager-dao</artifactId>
                <version>0.0.1-SNAPSHOT</version>
            </dependency>
            <dependency>
                <groupId>com.taotao</groupId>
                <artifactId>taotao-search-interface</artifactId>
                <version>0.0.1-SNAPSHOT</version>
            </dependency>
    
            
            <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>${spring.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-jms</artifactId>
                <version>${spring.version}</version>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-context-support</artifactId>
                <version>${spring.version}</version>
            </dependency>
            
            <dependency>
                <groupId>redis.clients</groupId>
                <artifactId>jedis</artifactId>
            </dependency>
        </dependencies>
    </project>

2、spring文件

根据自己的项目进行spring文件配置：

![70 17][]

3、数据库文件

![70 18][]

4、web.xml文件

<?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xmlns="http://java.sun.com/xml/ns/javaee"
             xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
             id="WebApp_ID" version="2.5">
      <display-name>taotao-search</display-name>
      <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
      </welcome-file-list>
    
      
      <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:spring/applicationContext-*.xml</param-value>
      </context-param>
      <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
      </listener>
    </web-app>

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或可一试哦！

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