1.spring的配置文件

1）配置数据源，2）使用ioc配置orm ，3）事务的管理，4）扫描哪些包

 2.springmvc

1）扫描哪些注解，2）配置InternalResourceViewResolver，3）页面的处理

 3.mybatis的配置

 4.generator的逆向配置

 5.ehcache配置//配置文件放在类路径下自动加载

 6.测试文件

import cn.crud.bean.Employee;import cn.crud.bean.EmployeeExample;import cn.crud.dao.EmployeeMapper;import com.mchange.v2.c3p0.ComboPooledDataSource;import org.apache.ibatis.session.SqlSession;import org.apache.ibatis.session.SqlSessionFactory;import org.junit.Test;import org.junit.runner.RunWith;import org.mybatis.generator.api.MyBatisGenerator;import org.mybatis.generator.config.Configuration;import org.mybatis.generator.config.xml.ConfigurationParser;import org.mybatis.generator.internal.DefaultShellCallback;import org.mybatis.spring.SqlSessionFactoryBean;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.context.support.ClassPathXmlApplicationContext;import org.springframework.test.context.ContextConfiguration;import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;import java.io.File;import java.sql.Connection;import java.sql.PreparedStatement;import java.sql.ResultSetMetaData;import java.sql.SQLException;import java.util.ArrayList;import java.util.List;@RunWith(SpringJUnit4ClassRunner.class)@ContextConfiguration(locations = {"classpath:springcontext.xml"})public class SSMTest {    @Autowired    EmployeeMapper employeeMapper;    @Test    public void JdbcTest() throws Exception {        String str = "/springcontext.xml";        ClassPathXmlApplicationContext cpxac = new ClassPathXmlApplicationContext(str);        Object comboPooledDataSource = cpxac.getBean(ComboPooledDataSource.class);        Connection connection = ((ComboPooledDataSource) comboPooledDataSource).getConnection();        System.out.println(connection);        connection.close();    }    @Test    public void TestMBG() throws Exception {        String str = "MavenWebTest\\src\\main\\resources\\mbg.xml";        List
     
       warnings = new ArrayList
      
       ();        boolean overwrite = true;        File configFile = new File(str);        ConfigurationParser cp = new ConfigurationParser(warnings);        Configuration config = cp.parseConfiguration(configFile);        DefaultShellCallback callback = new DefaultShellCallback(overwrite);        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);        myBatisGenerator.generate(null);    }    @Test    public void TestMBGMybatis() throws Exception {        //添加条件        EmployeeExample employeeExample = new EmployeeExample();        EmployeeExample.Criteria criteria = employeeExample.createCriteria();        criteria.andEmpIdEqualTo(1);        List
       
         employees = employeeMapper.selectByExample(employeeExample);        for (Employee employee : employees) {            System.out.println(employee);        }    }}