一下代码运行的结果 1.txt文件里没有字符 2.txt文件里有字符。请问是怎么回事
package zip;
import java.util.zip.*;
import java.io.*;
public class ZIP {
public static void main(String[] args) throws Exception
{
FileOutputStream f=new FileOutputStream("c:\\test.zip");
ZipOutputStream zos=new ZipOutputStream(f);
BufferedOutputStream bo=new BufferedOutputStream(zos);
BufferedReader br=new BufferedReader(new FileReader("C:\\1.txt"));
String[] files={"1.txt","2.txt"};
for(int i=0;i<2;i++)
{
zos.putNextEntry(new ZipEntry(files[i]));
int c;
while((c=br.read())!=-1)
{
bo.write(c);
}
}
br.close();
bo.close();
}
}
package zip;
import java.util.zip.*;
import java.io.*;
public class ZIP {
public static void main(String[] args) throws Exception
{
FileOutputStream f=new FileOutputStream("c:\\test.zip");
ZipOutputStream zos=new ZipOutputStream(f);
BufferedOutputStream bo=new BufferedOutputStream(zos);
BufferedReader br=new BufferedReader(new FileReader("C:\\1.txt"));
String[] files={"1.txt","2.txt"};
for(int i=0;i<2;i++)
{
zos.putNextEntry(new ZipEntry(files[i]));
int c;
while((c=br.read())!=-1)
{
bo.write(c);
}
}
br.close();
bo.close();
}
}
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import java.io.*;public class ZIP {
public static void main(String[] args) throws Exception {
FileOutputStream f = new FileOutputStream("c:\\test.zip");
ZipOutputStream zos = new ZipOutputStream(f);
BufferedOutputStream bo = null ;
BufferedReader br = null;
String[] files = { "1.txt", "2.txt" };
for (int i = 0; i < 2; i++) {
br = new BufferedReader(new FileReader("C:\\1.txt"));
zos.putNextEntry(new ZipEntry(files[i]));
bo = new BufferedOutputStream(zos);
int c;
while ((c = br.read()) != -1) {
bo.write(c);
}
bo.flush();
}
if(br != null) br.close();
if(bo != null) bo.close();
}
}