一个字符串怎样转化成字符数组？
char []c = new char[1024];
然后再由BufferedWriter 写入到文件里面呢？
------解决方案--------------------
- Java code
import java.io.BufferedWriter;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.OutputStreamWriter;public class Test{ public static void main(String[] args) throws Exception { String s = "Hello World"; char[] c = s.toCharArray(); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter( new FileOutputStream("D:\\d.txt"))); bw.write(c); bw.close(); }}