拿到这个ZipOutputStream后,如何转成ZipInputStream流;省略一部分代码....zipOutputStream.putNextEntry(newZ... 拿到这个ZipOutputStream 后,如何转成ZipInputStream流;

省略一部分代码....

zipOutputStream.putNextEntry(new ZipEntry("C:\\TestZip.zip")); // 生成下一个压缩节点
FileInputStream in = new FileInputStream(new File("C:\\report\\")); // 读取文件内容
int b;
while ((b = in.read()) != -1)
zipOutputStream.write(b); // 写入到压缩包
in.close();