Java 创建文本内容

Java 创建文本内容

import java.io.FileWriter;
import java.io.IOException;
public class TestFile {
    public static void main(String[] args) {
        StringBuffer sb=new StringBuffer();
        sb.append("12345\n");
        sb.append("abcde\n");
        sb.append("123.abc");
        try {
            FileWriter fw=new FileWriter("c:/test.txt");
            fw.write(sb.toString());
            fw.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}