import java.io.*; public class Main { public static void main(String[] args) { String data = "Hello, 你好!"; try (Writer writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("output.txt"), "UTF-8"))) { writer.write(data); } catch (IOException e) { e.printStack...
importjava.io.*;publicclassUTF8FileGenerator{publicstaticvoidmain(String[]args){Stringcontent="这是一个用UTF-8编码生成的文件。";try{// 创建一个OutputStreamWriter对象,指定编码为UTF-8OutputStreamWriterwriter=newOutputStreamWriter(newFileOutputStream("output.txt"),"UTF-8");// 写入文件writer.write(...
Java FileWriter 默认是用(ISO-8859-1 or US-ASCII)西方编码的,总之不是UTF-8的,而FileWriter类有getEncoding方法,却没有setEncoding的方法,如下的写法可以使正确输出UTF-8的文件: OutputStreamWriter out = new OutputStreamWriter(new FileOutputStream(path),"UTF-8"); 或者 Writer out = new BufferedWriter( ...
1. 创建一个UTF8Writer类 首先,我们创建一个名为UTF8Writer的类,用来将数据以UTF-8格式写入文件。 importjava.io.*;publicclassUTF8Writer{publicstaticvoidwriteToFile(StringfileName,Stringcontent){try{BufferedWriterwriter=newBufferedWriter(newOutputStreamWriter(newFileOutputStream(fileName),"UTF-8"));writer....
writer=newBufferedWriter(newOutputStreamWriter(writerStream, "UTF-8")); StringBuilder strBuild=newStringBuilder(); writer.write(strBuild.toString()); 注意上面的代码最好放在catch中,然后在finally中添加 writer.flush(); writer.close(); 参考链接:https://blog.csdn.net/dunceiam/article/details/43190609...
对于汉字utf-8编码的其高八位都是110开头的，至少也得是128+64=192char不能表示-1，所以不能用。最后只能选int了。工具/原料 ecplise 文件操作 方法/步骤 1 首先说一下出现的过程，代码如下，定义文件输入流和输出流，读取testFile1文件，并将读取到的数据，输出到控制台和本地D盘中testFile2文件中。2 在...
在Java中,可以使用FileWriter来指定编码。下面是一个示例代码: import java.io.FileWriter; import java.io.IOException; import java.io.UnsupportedEncodingException; public class FileWriterExample { public static void main(String[] args) { try { // 创建FileWriter对象,并指定编码为UTF-8 FileWriter writer ...
UTF-16 UTF-16 Unclear JavaDoc The OuputStreamWriter Javadoc for the getEncoding() method is unclear about the encoding naming convention. public String getEncoding() Returns the name of the character encoding being used by this stream. If the encoding has an historical name then that name is ...
在Java中设置UTF-8编码可以通过以下方式实现: 1. 在Java源代码中设置编码: 在Java源代码的开头添加如下注释,指定源代码文件的编码为UTF-8: ```java /...
OutputStreamWriter osw = null; try { fos = new FileOutputStream(fileName); osw = new OutputStreamWriter(fos, "UTF-8"); osw.write(fileBody); return true; } catch (Exception e) { e.printStackTrace(); return false; }finally{