maintest.java

来自「JAVA实现的中小型企业CRM客户关系管理系统」· Java 代码 · 共 36 行

package com.test;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;

import javax.sql.DataSource;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;


public class MainTest {
	public static void main(String[] args){
//		ApplicationContext context = new FileSystemXmlApplicationContext("src/applicationContext.xml");
//		DataSource ds = (DataSource)context.getBean("dataSource");
//		Connection conn = null;
//		Statement stmt = null;
//		ResultSet rs = null;
//		try {
//			conn =ds.getConnection();
//			stmt =conn.createStatement();
//			rs = stmt.executeQuery("select getdate()");
//			rs.next();
//			System.out.println(rs.getString(1));
//			
//		} catch (SQLException e) {
//			// TODO Auto-generated catch block
//			e.printStackTrace();
//		}
		long l4 = 65536L*63356;
		System.out.println(l4);
	}
}