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Junit連接oracle數據庫

public org rdo class span pack oracle數據庫 rman out

1.package com.oracle.util;

import java.sql.Connection;
import java.sql.DriverManager;
public class DbUtil { //連接oracle數據庫的應用
    private static final String jdbcName="oracle.jdbc.driver.OracleDriver";
    private static final String url="jdbc:oracle:thin:@localhost:1521:ORAC";
    private static final
String user="scott"; private static final String password="tiger"; public Connection getConn() throws Exception { Class.forName(jdbcName);
      /**
       *DriverManager(唯一一個用到的類)
       *Connection(接口)
       */ Connection conn
=DriverManager.getConnection(url, user, password);                            
return conn; } public void closeConn(Connection conn) throws Exception { if(conn!=null){ conn.close(); } } public static void main(String[] args) throws Exception { DbUtil dbUtil=new DbUtil(); Connection conn=dbUtil.getConn(); if(conn!=null
){ System.out.println("Oracle數據庫連接成功"); }else{ System.out.println("Oracle數據庫連接失敗"); } dbUtil.closeConn(conn); } }

2.

package com.oracle.test;

import static org.junit.Assert.*;
import java.sql.Connection;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.oracle.util.DbUtil;

public class JunitTestOracle { //在Junit中連接oracle數據庫 DbUtil dbUtil=new DbUtil(); @Before public void setUp() throws Exception { //setUp()在Junit中用到的方法 } @After public void tearDown() throws Exception { //tearDown()在Junit中用到的方法 } @Test public void test() throws Exception { // 在test()方法中寫內容 Connection conn=dbUtil.getConn(); if(conn!=null){System.out.println("Oracle連接成功");} } }

Junit連接oracle數據庫