java流类练习前篇

最新推荐文章于 2025-09-12 18:08:49 发布

weixin_34067980

最新推荐文章于 2025-09-12 18:08:49 发布

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文章标签： java

原文链接：http://www.cnblogs.com/langlove/p/3417170.html

总结：

package com.aini;

import java.io.*;

public class gf {
	public static String main(String[] args) throws IOException {
		BufferedWriter out = null;// H

		try {
			// out=new BufferedWriter(out);//cuo le
			out = new BufferedWriter(new FileWriter("filename", true));
			out.write("MISS LANG a wo");//

		} catch (Exception e) {
			e.printStackTrace();

		} finally {
			if (out != null)
				out.close();
		}
		return out.toString();
	}

}

转载于:https://www.cnblogs.com/langlove/p/3417170.html