Springmvc学习(01)-框架原理 && 入门配置

大佬 博客 链接

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1：

http://blog.csdn.net/eson_15/article/details/51689023

http://blog.csdn.net/eson_15/article/details/51689648

2：

http://blog.csdn.net/h3243212/article/details/50828141

>

idea注意 tomcat web访问路径。 不然只会一直404

原始 配置为 

Application context ： /   可以直接用注解url访问

改成：/ 项目名字     可以如教学中的路径访问

404分析教学 ： http://blog.csdn.net/baidu_15275441/article/details/73930961

pom.xml

<properties>    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>    <!-- jar 版本设置 -->    <spring.version>4.2.4.RELEASE</spring.version></properties><dependencies>    <!-- servlet&jsp配置 -->    <dependency>        <groupId>javax.servlet</groupId>        <artifactId>javax.servlet-api</artifactId>        <version>3.1.0</version>    </dependency>    <dependency>        <groupId>javax.servlet.jsp</groupId>        <artifactId>jsp-api</artifactId>        <version>2.2</version>    </dependency>    <!-- spring框架-->    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-webmvc</artifactId>        <version>${spring.version}</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-core</artifactId>        <version>${spring.version}</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-orm</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-test</artifactId>        <version>${spring.version}</version>    </dependency>    <dependency>        <groupId>org.springframework</groupId>        <artifactId>spring-jdbc</artifactId>        <version>${spring.version}</version>    </dependency>    <!-- mybatis -->    <dependency>        <groupId>org.mybatis</groupId>        <artifactId>mybatis</artifactId>        <version>3.3.1</version>    </dependency>    <dependency>        <groupId>org.mybatis</groupId>        <artifactId>mybatis-spring</artifactId>        <version>1.2.4</version>    </dependency>    <dependency>        <groupId>mysql</groupId>        <artifactId>mysql-connector-java</artifactId>        <version>5.1.38</version>    </dependency>    <dependency>        <groupId>commons-dbcp</groupId>        <artifactId>commons-dbcp</artifactId>        <version>1.4</version>    </dependency>    <dependency>        <groupId>log4j</groupId>        <artifactId>log4j</artifactId>        <version>1.2.17</version>    </dependency>    <dependency>        <groupId>org.slf4j</groupId>        <artifactId>slf4j-log4j12</artifactId>        <version>1.7.12</version>    </dependency>    <dependency>        <groupId>org.slf4j</groupId>        <artifactId>slf4j-api</artifactId>        <version>1.7.18</version>    </dependency>    <!-- JSP tag -->    <dependency>        <groupId>javax.servlet</groupId>        <artifactId>jstl</artifactId>        <version>1.2</version>    </dependency>    <dependency>        <groupId>taglibs</groupId>        <artifactId>standard</artifactId>        <version>1.1.2</version>    </dependency>    <!-- hibernate 校验 -->    <dependency>        <groupId>org.hibernate</groupId>        <artifactId>hibernate-validator</artifactId>        <version>5.2.4.Final</version>    </dependency>    <!-- 文件上传 -->    <dependency>        <groupId>commons-fileupload</groupId>        <artifactId>commons-fileupload</artifactId>        <version>1.3.1</version>    </dependency>    <!-- json 转换-->    <dependency>        <groupId>com.fasterxml.jackson.core</groupId>        <artifactId>jackson-databind</artifactId>        <version>2.7.2</version>    </dependency>    <dependency>        <groupId>org.codehaus.jackson</groupId>        <artifactId>jackson-mapper-asl</artifactId>        <version>1.9.13</version>    </dependency>    <dependency>        <groupId>junit</groupId>        <artifactId>junit</artifactId>        <version>4.12</version>    </dependency></dependencies>