大数据正式37

左手的ㄟ右手 2022-06-02 01:46 168阅读 0赞

# 大数据正式37 #

### Maven ###

*  传统项目存在的弊端
    
    1.  导入jar包得经验丰富
    2.  传统项目打包方式不通用，不能很好的支持聚合项目的打包
    3.  传统项目文件（配置文件，核心代码，测试代码）都放到src下
 *  Maven优点
    
    1.  可以通过几行简单的配置引入所需要的jar包，并且会同时引入第三方的jar包
    2.  支持聚合项目打包，而且操作简单
    3.  分目录存放各种文件

### jar包寻迹 ###

*  maven
    
     *  pom
        
        #  #
        
            <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/maven-v4_0_0.xsd">
              <modelVersion>4.0.0</modelVersion>
              <groupId>cn.tedu.ht</groupId>
              <artifactId>ht</artifactId>
              <packaging>war</packaging>
              <version>0.0.1-SNAPSHOT</version>
              <name>ht Maven Webapp</name>
              <url>http://maven.apache.org</url>
            
            
              
                <properties>
                    <junit.version>4.12</junit.version>
                    <spring.version>4.2.3.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>
                    <bonecp-spring.version>0.8.0.RELEASE</bonecp-spring.version>
                    <druid.version>1.0.9</druid.version>
            
                    <mapper.version>2.3.2</mapper.version>
                    <pagehelper.version>3.4.2</pagehelper.version>
                    <jsqlparser.version>0.9.1</jsqlparser.version>
            
                    <slf4j.version>1.6.4</slf4j.version>
                    <jstl.version>1.2</jstl.version>
                    <servlet-api.version>2.5</servlet-api.version>
                    <jsp-api.version>2.0</jsp-api.version>
                </properties>
            
                <dependencies>
                    
                    <dependency>
                        <groupId>org.springframework</groupId>
                        <artifactId>spring-context</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.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>   
            
                    
                    <dependency>
                        <groupId>com.github.abel533</groupId>
                        <artifactId>mapper</artifactId>
                        <version>${mapper.version}</version>
                    </dependency>
            
                    
                    <dependency> 
                        <groupId>com.oracle</groupId>
                        <artifactId>ojdbc6</artifactId>
                        <version>11.1.0.7.0</version>
                    </dependency>
            
                    
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>${mysql.version}</version>
                    </dependency>
                    
                    <dependency>
                        <groupId>com.zaxxer</groupId>
                        <artifactId>HikariCP-java6</artifactId>
                        <version>2.3.9</version>
                        <scope>compile</scope>
                    </dependency>   
            
                    
                    <dependency>
                        <groupId>org.apache.shiro</groupId>
                        <artifactId>shiro-all</artifactId>
                        <version>1.2.3</version>
                    </dependency>   
            
                    
                    <dependency>
                        <groupId>com.github.pagehelper</groupId>
                        <artifactId>pagehelper</artifactId>
                        <version>${pagehelper.version}</version>
                    </dependency>
                    <dependency>
                        <groupId>com.github.jsqlparser</groupId>
                        <artifactId>jsqlparser</artifactId>
                        <version>${jsqlparser.version}</version>
                    </dependency>
            
                    <dependency>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-log4j12</artifactId>
                        <version>${slf4j.version}</version>
                    </dependency>
            
                    
                    <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>
            
                    
                    <dependency>
                        <groupId>commons-codec</groupId>
                        <artifactId>commons-codec</artifactId>
                        <version>1.9</version>
                    </dependency>
            
                    
                    <dependency>
                        <groupId>org.hibernate</groupId>
                        <artifactId>hibernate-validator</artifactId>
                        <version>5.1.3.Final</version>
                    </dependency>                       
                </dependencies>
                <build>
                    <plugins>
                        <plugin>
                            <groupId>org.apache.tomcat.maven</groupId>
                            <artifactId>tomcat7-maven-plugin</artifactId>
                            <version>2.2</version>
                            <configuration>
                                <port>8090</port>
                                <path>/</path>
                            </configuration>
                        </plugin>
                    </plugins>
                </build>
            
            </project>

### maven的java项目 ###

*  ![AocavrQ.png][]

### maven的web项目 ###

*  ![9LpN5TR.png][]

[AocavrQ.png]: https://i.imgur.com/AocavrQ.png
[9LpN5TR.png]: https://i.imgur.com/9LpN5TR.png