Exception in thread "main" java.util.zip.ZipException: error in opening zip file at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.zip.ZipFile.<init>(Unknown Source) at java.util.zip.ZipFile.<init>(Unknown Source) at demo.ZipFile01.main(ZipFile01.java:8)代码:import java.io.*;import java.util.zip.*;class ZipFile01{public static void main(String args[])throws Exception{ File f=new File("D:"+File.separator+"mold.zip");//声明解压的对象 File Outputf=new File("D:"+File.separator+"moldy.txt"); ZipFile zipFile=new ZipFile(f);//实例化ZipFile对象 ZipEntry entry=zipFile.getEntry(f.getName()); OutputStream out=new FileOutputStream(Outputf); InputStream input=zipFile.getInputStream(entry);//得到一个压缩实体 int temp=0; while((temp=input.read())!=-1){ out.write(temp); } input.close(); out.close(); zipFile.close(); }}
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