FileOutputStream将编码设置为utf-8 [英] FileOutputStream set encoding to utf-8

问题描述

一个想要将文件设置为utf-8

a want to set a file to utf-8

FileOutputStream仅带有两个参数

the FileOutputStream takes just two parameter

我的代码是

 PrintWriter kitaba1 = null;

    try {
       kitaba1 = new PrintWriter(new FileOutputStream(new File(ismmilaf), true ));

    } catch (FileNotFoundException ex) {
        ex.printStackTrace();
    }

    //kitaba1.println(moarif1);
    kitaba1.close();

推荐答案

您需要使用OutputStreamWriter，以便可以指定输出字符集.然后，如果需要打印语义，则可以将其包装在PrintWriter或BufferedWriter中:

You need to use OutputStreamWriter so you can specify an output charset. You can then wrap that in a PrintWriter or BufferedWriter if you need printing semantics:

PrintWriter kitaba1 = null;

try {
   kitaba1 = new PrintWriter(new OutputStreamWriter(new FileOutputStream(new File(ismmilaf), true), StandardCharsets.UTF_8));

} catch (FileNotFoundException ex) {
    ex.printStackTrace();
}

//kitaba1.println(moarif1);
kitaba1.close();

BufferedWriter kitaba1 = null;

try {
   kitaba1 = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File(ismmilaf), true), StandardCharsets.UTF_8));

} catch (FileNotFoundException ex) {
    ex.printStackTrace();
}

//kitaba1.write(moarif1);
//kitaba1.newLine()
kitaba1.close();

这篇关于FileOutputStream将编码设置为utf-8的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！