使用JdbcTemplate的基本步骤：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xmlns:p="http://www.springframework.org/schema/p"
      xmlns:context="http://www.springframework.org/schema/context"
      xsi:schemaLocation="http://www.springframework.org/schema/beans
      http://www.springframework.org/schema/beans/spring-beans.xsd
      http://www.springframework.org/schema/context
      http://www.springframework.org/schema/context/spring-context.xsd
      ">

    <context:annotation-config/>
    <context:component-scan base-package="org.zero01"/>

    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
          p:driverClass="com.mysql.jdbc.Driver"
          p:jdbcUrl="jdbc:mysql:///school"
          p:user="root"
          p:password="Zero-One1."
          p:loginTimeout="2000"
          p:maxPoolSize="10"
          p:minPoolSize="1"
    />
</beans>

package org.zero01.pojo;

import org.springframework.stereotype.Component;

@(JavaWeb)Component("stu")
public class Student {

    private int sid;
    private String name;
    private int age;
    private String sex;
    private String address;

    public int getSid() {
        return sid;
    }

    public void setSid(int sid) {
        this.sid = sid;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }