Minio上传html文件
内容浏览乱码问题，下载下来是正常编码。解决方法：
1、引入 文件内编码识别
<dependency>
<groupId>com.github.jiangxincode</groupId>
<artifactId>cpdetector</artifactId>
<version>1.0.10</version>
</dependency>
2、加入代码
if("text/html".equals(contentType)){
try {
File tempFile = File.createTempFile("temp","."+suffix);
FileOutputStream outputStream = new FileOutputStream(tempFile);
outputStream.write(file.getBytes());
outputStream.close();
// IoUtil.copy(inputStream, tempFile);
// 判断文件编码
String charsetName = ReadUtil.getCharsetName(tempFile);
contentType=contentType+";charset="+charsetName;
System.out.println("charsetName = " + charsetName);
} catch (IOException e) {
e.printStackTrace();
}
}