今天完成的事情：   

1.学习了关于Controller请求和响应对象的建立，完成了增删查改的restful接口，代码放到了代码展示页面中

2.学习使用PostMan进行接口，效果如下

添加

修改

查询            

删除

3.使用jetty:run命令 启动Jetty服务

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/maven-v4_0_0.xsd">

<modelVersion>4.0.0</modelVersion>

<groupId>com.wanghao</groupId>

<artifactId>springmvc</artifactId>

<packaging>war</packaging>

<version>0.0.1-SNAPSHOT</version>

<name>spingmvc Maven Webapp</name>

<url>http://maven.apache.org</url>

<dependencies>

<!-- junit4 -->

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>4.12</version>

<scope>test</scope>

</dependency>

<!--补全项目依赖 -->

<!--1.日志 -->

<dependency>

<groupId>org.slf4j</groupId>

<artifactId>slf4j-api</artifactId>

<version>1.7.12</version>

</dependency>

<dependency>

<groupId>ch.qos.logback</groupId>

<artifactId>logback-core</artifactId>

<version>1.1.1</version>

</dependency>

<!--2.数据库 -->

<dependency>

<groupId>mysql</groupId>

<artifactId>mysql-connector-java</artifactId>

<version>5.1.40</version>

<scope>runtime</scope>

</dependency>

<dependency>

<groupId>c3p0</groupId>

<artifactId>c3p0</artifactId>

<version>0.9.1.2</version>

</dependency>

<!--3.DAO框架 mybatis -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis</artifactId>

<version>3.3.1</version>

</dependency>

<!--mybatis自身实现spring -->

<dependency>

<groupId>org.mybatis</groupId>

<artifactId>mybatis-spring</artifactId>

<version>1.2.3</version>

</dependency>

<!--sevlet web相关 -->

<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>2.7.0</version>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>javax.servlet-api</artifactId>

<version>3.1.0</version>

</dependency>

<!--4.spring -->

<!--核心 -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-core</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-beans</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-context</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<!--spring dao -->

<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>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-web</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-webmvc</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<!--spring test -->

<dependency>

<groupId>org.springframework</groupId>

<artifactId>spring-test</artifactId>

<version>4.3.5.RELEASE</version>

</dependency>

<dependency>

<groupId>org.eclipse.jetty</groupId>

<artifactId>jetty-websocket</artifactId>

<version>8.1.11.v20130520</version>

</dependency>

<dependency>

<groupId>org.eclipse.jetty</groupId>

<artifactId>jetty-webapp</artifactId>

<version>8.1.11.v20130520</version>

</dependency>

<!-- jetty -->

<dependency>

<groupId>org.eclipse.jetty</groupId>

<artifactId>jetty-server</artifactId>

<version>8.1.11.v20130520</version>

</dependency>

</dependencies>

<build>

<plugins>

<plugin>

<groupId>org.mortbay.jetty</groupId>

<artifactId>jetty-maven-plugin</artifactId>

<version>8.1.11.v20130520</version>

<configuration>

<webApp>

<contextPath>/</contextPath>

</webApp>

<scanIntervalSeconds>3</scanIntervalSeconds>

<scanTargetPatterns>

<scanTargetPattern>

<directory>src/main/webapp</directory>

<includes>

<include>**/*.xml</include>

<include>**/*.properties</include>

</includes>

</scanTargetPattern>

</scanTargetPatterns>

<webAppConfig>

<defaultsDescriptor>src/main/resource/webdefault222.xml</defaultsDescriptor>

</webAppConfig>

<connectors>

<connector implementation="org.eclipse.jetty.server.nio.SelectChannelConnector">

<port>8010</port>

<maxIdleTime>400000</maxIdleTime>

</connector>

</connectors>

</configuration>

</plugin>

</plugins>

<finalName>springmvc</finalName>

</build>

</project>

明天计划的事情：

  1.回忆task2完成的内容

  2.学习深度思考的内容

  3.再有时间做task3的内容            
遇到的问题： 

  1.测试插入接口时出现异常，在insert标签中加入useGeneratedKeys="true" keyProperty="id"后正常

      
收获：   

学会了spring+springmvc+mybatis的整合

学会了使用springmvc实现restful