testbean.java

各种数据保存：字符型

package cn.itcast.jdbc;

public class TestBean {
	private String msg = "hello";

	private int age = 10;

	public TestBean(String msg, int age) {
		this.msg = msg;
		this.age = age;
	}

	public TestBean(String msg) {
		this.msg = msg;
	}

	@Override
	public String toString() {
		return "msg=" + msg + " age=" + age;
	}

	public void showMessage() {
		System.out.println(msg + " age");
	}
}