java 简单实现ftp
包commons-net-1.4.1.zip
import org.apache.commons.io.IOUtils;
import org.apache.commons.net.ftp.FTPClient;
import com.eduvideotv.util.Global;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.FileOutputStream;
/**
* Apache commons-net 试用一把，看看FTP客户端工具做的好用不
*
* @author : wenx，<p>
*/
public class UploadVideoToFtp {
/**
* FTP上传单个文件测试
* filename 文件名
* sourceFilePath 源文件路径
*/
public static void testUpload(String filename,String sourceFilePath) {
FTPClient ftpClient = new FTPClient();
FileInputStream fis = null;
try {
ftpClient.connect(Global.FILE_FTP_IP); //ftpIp地址
ftpClient.login(Global.FILE_FTP_NAME, Global.FILE_FTP_PWD); //ftp用户名和密码
File srcFile = new File(sourceFilePath); //要上传的文件路径
fis = new FileInputStream(srcFile);
//设置上传目录
ftpClient.makeDirectory(Global.FILE_FTP_path);//创建上传目录
ftpClient.changeWorkingDirectory(Global.FILE_FTP_path); //转到工作目录
ftpClient.setBufferSize(1024);
ftpClient.setControlEncoding("GBK");
相关文档：
import java.io.*;
import java.lang.String;
public class Switchover {
public static String[] strChi = {"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"};
public static String[] strUnits = {"","","拾","佰","仟","万","拾","佰","仟","亿","拾","佰","仟","兆","拾","佰","仟","角","分"};
//验证输 ......
一：无返回值的存储过程
存储过程为：
create or replace procedure adddept(deptno number,dname varchar2,loc varchar2)
as
begin
insert into dept values(deptno,dname,loc);
end;
然后呢，在java里调用时就用下面的代码：
public class TestProcedure {
Connectio ......
对于Object类,它提供了一个最最严密的实现,那就是只有是同一对象时,equals方法才返回true,也就是人们常说的引用比较而不是值比较.这个实现严密得已经没有什么实际的意义, 所以在具体子类(相对于Object来说)中,如果我们要进行对象的值比较,就必须实现自己的equals方法
equals 方法是 java.lang.Object 类的方法。
有两种� ......
/**
* @param source: source image file
* @param output: output image file
* @param mode: 0 ratio,1 maxWidth,2 maxHeight,3 maxSide
* @param maxSide: maxWidth, maxHeight or maxSide, different by mode
* @param ratio: ratio if resized by ratio
*/
public static void resizeImage(File ......
