datasourcefactory.java

jsf 框架 得 一个实现代码 实现增删改查功能

package com.softeem.datasource;

import javax.sql.DataSource;

import org.apache.commons.dbcp.BasicDataSource;

public class DataSourceFactory {

	private static BasicDataSource dbs;

	public static DataSource getDataSource() {
		if (dbs == null) {
			dbs = new BasicDataSource();
			dbs.setDriverClassName("com.mysql.jdbc.Driver");
			dbs.setUrl("jdbc:mysql://localhost/java20");
			dbs.setUsername("root");
			dbs.setPassword("123");
			dbs.setMaxActive(5);
		}
		return dbs;
	}

}