我练习的demo是基于SSM+MySQL+Eclipse+Tomcat8+Maven3实现的；
创建项目
## 创建Maven Project：
Artifact Id: cn.com.demo
Group Id: demo
## 完成项目的基本配置
## 生成web.xml
## 添加Tomcat Runtime
## 添加pom.xml
1 <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"> 2 <modelVersion>4.0.0</modelVersion> 3 <groupId>cn.xx</groupId> 4 <artifactId>demo</artifactId> 5 <version>0.0.1-SNAPSHOT</version> 6 <packaging>war</packaging> 7 <dependencies> 8 <!-- spring 的依赖jar包 --> 9 <dependency> 10 <groupId>org.springframework</groupId> 11 <artifactId>spring-webmvc</artifactId> 12 <version>4.3.9.RELEASE</version> 13 </dependency> 14 15 <!-- spring-jdbc的依赖jar包 --> 16 <dependency> 17 <groupId>org.springframework</groupId> 18 <artifactId>spring-jdbc</artifactId> 19 <version>4.3.9.RELEASE</version> 20 </dependency> 21 22 <!-- junit测试jar包 --> 23 <dependency> 24 <groupId>junit</groupId> 25 <artifactId>junit</artifactId> 26 <version>4.12</version> 27 </dependency> 28 29 <!-- 数据库的连接池 --> 30 <dependency> 31 <groupId>commons-dbcp</groupId> 32 <artifactId>commons-dbcp</artifactId> 33 <version>1.4</version> 34 </dependency> 35 36 <!-- mysql数据库 --> 37 <dependency> 38 <groupId>MySQL</groupId> 39 <artifactId>mysql-connector-java</artifactId> 40 <version>5.1.6</version> 41 </dependency> 42 43 <!-- mybatis --> 44 <dependency> 45 <groupId>org.mybatis</groupId> 46 <artifactId>mybatis</artifactId> 47 <version>3.2.5</version> 48 </dependency> 49 50 <!-- mybatis-spring整合 --> 51 <dependency> 52 <groupId>org.mybatis</groupId> 53 <artifactId>mybatis-spring</artifactId> 54 <version>1.3.2</version> 55 </dependency> 56 57 <!-- jstl --> 58 <dependency> 59 <groupId>jstl</groupId> 60 <artifactId>jstl</artifactId> 61 <version>1.2</version> 62 </dependency> 63 64 </dependencies> 65 </project>
## 配置web.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3 xmlns="http://java.sun.com/xml/ns/javaee"
4 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
5 version="2.5">
6 <display-name>demo</display-name>
7
8 <welcome-file-list>
9 <welcome-file>index.html</welcome-file>
10 <welcome-file>index.jsp</welcome-file>
11 </welcome-file-list>
12 <!-- Servlet控制器 -->
13 <servlet>
14 <servlet-name>dispatcherServlet</servlet-name>
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