J250511/01-JavaSE阶段代码/J20250725/Demo03_FileOutputStream.java

package J20250725;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

/**
 * @author WanJl
 * @version 1.0
 * @title Demo03_FileOutputStream
 * @description
 * @create 2025/7/25
 */
public class Demo03_FileOutputStream {

    public static boolean autoWriting(String title,String context) throws IOException {
        //创建文件字节流
        FileOutputStream fos=new FileOutputStream("D:/《"+title+"》.txt");
        //调用作文模板类以及其子类对象
        EssayTemplate et=new EssayTemplate() {
            @Override
            public String body() {
                String s=context;
                return s;
            }
        };
        //调用作文模板对象的write方法，返回的是生成好的内容
        String write = et.write();
        //将文本内容写入文件
        fos.write(write.getBytes());
        //关闭流
        fos.close();
        return true;
    }

    public static void main(String[] args) {
        try {
            autoWriting("张三","a.....a.....a.....");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}