import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class UTFDemo {
public static void main(String[] args) {
writeFile(readFile("C:\\Documents and Settings\\xxx\\桌面\\action查询.txt"));
}
/**
* 读文件操作
* @param path 文件路径
* @return
*/
public static String readFile(String path) {
BufferedReader reader = null;
StringBuffer sb = new StringBuffer();
try {
reader = new BufferedReader(new FileReader(new File(path)));
String line;
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
reader.close();
} catch (IOException e) {}
}
return sb.toString();
}
/**
* 写文件操作
* @param str 字符串
*/
public static void writeFile(String str) {
BufferedWriter writer = null;
try {
File file = new File("C:/output.txt");
if (!file.exists()) file.createNewFile();
writer = new BufferedWriter(new FileWriter(file));
str = new String(str.getBytes("GBK"), "UTF-8");// 转换文本编码方式
writer.write(str);
writer.flush();
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
writer.close();
} catch (IOException e) {}
}
}
}
可以加一个 charset=utf-8
楼下很厉害,我就不继续献丑了,只希望楼主采纳答案时候能够顺便给点分我。