java_Web 实战01
之前我写了一个系统，写的很挫，但是我现在准备再次分析一遍，来实现温故知新。
首先要配置环境包括pom,mybati的xml文件等等.
<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>org.example</groupId><artifactId>ManagerSystems</artifactId><packaging>war</packaging><version>1.0-SNAPSHOT</version><name>ManagerSystems Maven Webapp</name><url>http://maven.apache.org</url><dependencies><dependency><groupId>javax.servlet.jsp</groupId><artifactId>javax.servlet.jsp-api</artifactId><version>2.3.3</version><scope>provided</scope></dependency><!-- axios--><!-- https://mvnrepository.com/artifact/org.webjars.npm/axios --><dependency><groupId>org.webjars.npm</groupId><artifactId>axios</artifactId><version>1.6.8</version></dependency><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>3.8.1</version><scope>test</scope></dependency><!-- Maven helper 插件--><!-- https://mvnrepository.com/artifact/org.nuiton/maven-helper-plugin --><!-- https://mvnrepository.com/artifact/org.nuiton/maven-helper-plugin --><!-- serlet api--><!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api --><!-- https://mvnrepository.com/artifact/javax.servlet/javax.servlet-api --><dependency><groupId>javax.servlet</groupId><artifactId>javax.servlet-api</artifactId><version>4.0.1</version><scope>provided</scope></dependency><dependency><groupId>commons-io</groupId><artifactId>commons-io</artifactId><version>2.17.0</version></dependency><!-- mybatis--><dependency><groupId>org.mybatis</groupId><artifactId>mybatis</artifactId><version>3.5.6</version></dependency><!-- mysql--><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId><version>8.0.33</version></dependency><dependency><groupId>jstl</groupId><artifactId>jstl</artifactId><version>1.2</version></dependency><!-- https://mvnrepository.com/artifact/org.apache.taglibs/taglibs-standard-impl --><dependency><groupId>org.apache.taglibs</groupId><artifactId>taglibs-standard-jstlel</artifactId><version>1.2.5</version></dependency></dependencies><build><finalName>ManagerSystems</finalName><plugins><!--tomcat插件--><plugin><groupId>org.apache.tomcat.maven</groupId><artifactId>tomcat7-maven-plugin</artifactId><version>2.2</version><configuration><port>7463</port><!-- <path>/web_demo_3/HelloWeb.html</path>--><!-- web_demo_3/HelloWeb.html--></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><configuration><source>11</source><target>11</target></configuration></plugin></plugins></build>
</project><!DOCTYPE configurationPUBLIC "-//mybatis.org//DTD Config 3.0//EN""http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration><environments default="development"><environment id="development"><transactionManager type="JDBC"/><dataSource type="POOLED"><property name="driver" value="com.mysql.jdbc.Driver"/><property name="url" value="jdbc:mysql:///db3?useSSL=false"/><property name="username" value="root"/><property name="password" value="123456"/></dataSource></environment></environments><mappers><mapper resource="com/home/mapper/UserMapper.xml"></mapper><mapper resource="com/home/mapper/ShopperMapper.xml"></mapper><mapper resource="com/home/mapper/HouseMapper.xml"></mapper><mapper resource="com/home/mapper/AgentMapper.xml"></mapper></mappers>
</configuration>
