复制网页 停用java的实现流程如下:

graph TD
A[开始]-->B[下载网页源文件]
B-->C[停用Java]
C-->D[保存停用Java后的网页]
D-->E[结束]

具体步骤及代码如下:

  1. 下载网页源文件:首先需要从指定的URL下载网页的源文件,可以使用Java中的URLConnection类实现。代码如下:
import java.io.BufferedInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

public class DownloadWebpage {
    public static void main(String[] args) {
        String urlString = "网页URL";
        String filename = "保存的文件名";
        try {
            URL url = new URL(urlString);
            URLConnection connection = url.openConnection();
            InputStream inputStream = connection.getInputStream();
            BufferedInputStream bufferedInputStream = new BufferedInputStream(inputStream);
            FileOutputStream fileOutputStream = new FileOutputStream(filename);

            byte[] buffer = new byte[1024];
            int bytesRead;
            while ((bytesRead = bufferedInputStream.read(buffer, 0, 1024)) != -1) {
                fileOutputStream.write(buffer, 0, bytesRead);
            }

            fileOutputStream.close();
            bufferedInputStream.close();
            inputStream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
  1. 停用Java:通过分析网页的源文件,找到所有的Java代码部分,并将其注释掉或删除,可以使用字符串处理方法实现。代码如下:
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class DisableJava {
    public static void main(String[] args) {
        String filename = "下载的网页文件";
        String disabledFilename = "停用Java后的网页文件";
        try {
            FileReader fileReader = new FileReader(filename);
            BufferedReader bufferedReader = new BufferedReader(fileReader);
            FileWriter fileWriter = new FileWriter(disabledFilename);

            String line;
            while ((line = bufferedReader.readLine()) != null) {
                if (!line.contains("<script language=\"java\">") && !line.contains("<script language='java'>")) {
                    fileWriter.write(line);
                    fileWriter.write("\n");
                }
            }

            fileWriter.close();
            bufferedReader.close();
            fileReader.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
  1. 保存停用Java后的网页:将停用Java后的网页内容保存到指定的文件中,可以使用Java的文件写入操作实现。代码如下:
import java.io.FileWriter;
import java.io.IOException;

public class SaveDisabledWebpage {
    public static void main(String[] args) {
        String disabledFilename = "停用Java后的网页文件";
        String savedFilename = "保存的网页文件";
        try {
            FileReader fileReader = new FileReader(disabledFilename);
            BufferedReader bufferedReader = new BufferedReader(fileReader);
            FileWriter fileWriter = new FileWriter(savedFilename);

            String line;
            while ((line = bufferedReader.readLine()) != null) {
                fileWriter.write(line);
                fileWriter.write("\n");
            }

            fileWriter.close();
            bufferedReader.close();
            fileReader.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

以上是实现复制网页并停用Java的流程,代码中的注释已经解释了每一行代码的作用。通过按照以上步骤和代码的操作,即可实现复制网页并停用Java的功能。