1packagefile;23importjava.io.File;4importjava.io.FileInputStream;5importjava.io.InputStream;6importjava.net.URL;78publicclassEncodingDetect {910publicstaticvoidmain(String[] args) {11System.out.println(EncodingDetect.detect("D:/1.txt"));12System.out.println(EncodingDetect.detect("D:/test.txt")...
printStackTrace(); return null; } } public static void main(String[] args) { String filePath = "example.txt"; String encoding = detectFileEncoding(filePath); System.out.println("File encoding: " + encoding); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. ...
intnumBytes){try(FileInputStreamfis=newFileInputStream(filePath)){byte[]bytes=newbyte[numBytes];fis.read(bytes);returndetectEncodingFromBytes(bytes);}catch(IOExceptione){e.printStackTrace();}returnnull;}privatestaticStringdetectEncodingFromBytes(byte[]bytes){// 判断UTF-8编码的特征if(startsWithUtf...
import java.nio.charset.Charset; public class FileEncodingDetector { public static void main(String[] args) { String filePath = "path/to/file.txt"; Charset charset = Charset.forName("UTF-8"); try { charset = CharsetDetector.detectCharset(filePath); System.out.println("File encoding: " + ...
System.out.println("No encoding detected."); }//(5)detector.reset(); } } 可以结合另外一个java的字符集检测库来保证更好的结果,因为对于短文来说,上面的检测方法可能无法得出结论。 同时因为这个算法来自于mozilla,它应该能更好地作用于html等标签文件的检测。
查看字符编码,需要用到chardet模块 一、查看网页编码 #coding=utf-8 import urllib.request import chardet url = 'http://www.baidu.com...' a = urllib.request.urlopen(url) encode = chardet.detect(a.read()) print(encode['encoding']) 二、查看文件内容编码...#假设存在一个a.txt的文件 f = open...
['POST'])defregister():byu=request.stream.read()#print(request.headers)print(charset_normalizer.detect(byu))try:print(str(byu,encoding='GBK'))except:print('GBK ERR')try:print(str(byu,encoding='UTF-8'))except:print('UTF-8 ERR')return'welcome'if__name__=='__main__':app.run(port=...
SBE - Simple Binary Encoding, one of the fastest message formats around. Tape - Lightning-fast, transactional, file-based FIFO. Wire - Clean, lightweight protocol buffers. Database Everything that simplifies interactions with the database. Apache Calcite - Dynamic data management framework. It con...
import javax.crypto.*; import java.security.AlgorithmParameters; // get parameter object for password-based encryption AlgorithmParameters algParams; algParams = AlgorithmParameters.getInstance("PBEWithHmacSHA256AndAES_256"); // initialize with parameter encoding from above algParams.init(encodedAlgParams)...
Tells whether or not this charset supports encoding. Nearly all charsets support encoding. The primary exceptions are special-purposeauto-detectcharsets whose decoders can determine which of several possible encoding schemes is in use by examining the input byte sequence. Such charsets do not suppor...