[框架整合]spring+springmvc+mybatis（1）

引用于慕课网的一系列课程 Spring+SpringMVC+MyBatis整合参考视频
很优美很规范的整合版本，视频中有很多思想在里面！小伙伴点进去学习吧~

想要源代码的朋友点击这里下载哦~~

写这篇博客是为了加深学习的印象，在整合的过程中遇到什么问题，欢迎留言。

整合顺序

1. 搭建项目，导入jar包。（这里我使用maven搭建，也可以自己导入）
2. 先整合Mybatis和Spring
   （关键配置文件有mybatis-config.xml, spring-dao.xml, spring-service.xml）
3. 再整合SpringMVC
   (关键配置文件有 spring-web.xml, web.xml)
4. 最后集成测试

那么来吧！

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博主maven环境已经搭建好了。
还没搭建好的小伙伴可以点击此处学习

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cmd执行命令创建项目seckill

mvn archetype:generate -DgroupId=org.seckill -DartifactId=seckill -DarchetypeArtifactId=maven-archetype-webapp -DarchetypeCatalog=local

编写jar包依赖 pom.xml

<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>org.seckill</groupId>   <artifactId>seckill</artifactId>  <packaging>war</packaging>  <version>1</version>  <name>seckill Maven Webapp</name>  <url>http://maven.apache.org</url>  <dependencies>  <!-- 使用junit4，因为4可以使用注解的方式单元测试 -->   <dependency>      <groupId>junit</groupId>      <artifactId>junit</artifactId>      <version>4.11</version>      <scope>test</scope>    </dependency>   <!-- 补全依赖 -->   <!-- 1：日志； java日志：slf4j，log4j，logback，common-logging        slf4j接口/规范        log4j,logback,common-logging，实现        此处使用slf4j+logback    -->    <dependency>        <groupId>org.slf4j</groupId>        <artifactId>slf4j-api</artifactId>        <version>1.7.6</version>    </dependency>    <dependency>        <groupId>ch.qos.logback</groupId>        <artifactId>logback-core</artifactId>        <version>1.1.1</version>    </dependency>    <!-- 实现slf4j日志 -->    <dependency>        <groupId>ch.qos.logback</groupId>        <artifactId>logback-classic</artifactId>        <version>1.1.1</version>    </dependency>    <!-- 2:数据库相关依赖 -->    <dependency>        <groupId>mysql</groupId>        <artifactId>mysql-connector-java</artifactId>        <version>5.1.37</version>        <scope>runtime</scope>    </dependency>    <dependency>        <groupId>c3p0</groupId>        <artifactId>c3p0</artifactId>        <version>0.9.1.2</version>    </dependency>    <!-- Dao框架- MyBatis依赖 -->    <dependency>        <groupId>org.mybatis</groupId>        <artifactId>mybatis</artifactId>        <version>3.3.0</version>    </dependency>    <!-- mybatis自身实现的spring整合依赖 -->    <dependency>        <groupId>org.mybatis</groupId>        <artifactId>mybatis-spring</artifactId>        <version>1.2.3</version>    </dependency>    <!--3： Servlet web 相关依赖 -->    <dependency>        <groupId>taglibs</groupId>        <artifactId>standard</artifactId>        <version>1.1.2</version>    </dependency>    <dependency>        <groupId>jstl</groupId>        <artifactId>jstl</artifactId>        <version>1.2</version>    </dependency>    <dependency>        <groupId>com.fasterxml.jackson.core</groupId>        <artifactId>jackson-databind</artifactId>        <version>2.5.4</version>    </dependency>    <!-- 4: spring 依赖 -->    <!-- 1)spring核心依赖 -->    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-core</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-beans</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-context</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <!-- 2)spring dao层依赖 -->    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-jdbc</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-tx</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <!-- 3)spring web依赖 -->    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-web</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-webmvc</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <!-- 4)spring test依赖 -->    <dependency>        <groupId>org.springframework</groupId>         <artifactId>spring-test</artifactId>        <version>4.1.7.RELEASE</version>    </dependency>    <!-- redis 客户端 Jedis-->    <dependency>        <groupId>redis.clients</groupId>         <artifactId>jedis</artifactId>        <version>2.7.2</version>    </dependency>     <!-- 高效率 的序列化jar [protostuff] -->    <dependency>        <groupId>com.dyuproject.protostuff</groupId>        <artifactId>protostuff-core</artifactId>        <version>1.0.8</version>    </dependency>    <dependency>        <groupId>com.dyuproject.protostuff</groupId>        <artifactId>protostuff-runtime</artifactId>        <version>1.0.8</version>    </dependency>    <!-- Map 工具类 -->    <dependency>        <groupId>commons-collections</groupId>        <artifactId>commons-collections</artifactId>        <version>3.2</version>    </dependency>  </dependencies>  <build>    <finalName>seckill</finalName>  </build></project>

jar包导入完毕后，创建目录，如下

在下一篇中，将进行整合第二步，整合mybatis+spring。