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The main content of this article is to explain "Java how to avoid UTF-8 csv file opening Chinese garbled", interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Next let the editor to take you to learn "Java how to avoid UTF-8 csv file opening Chinese garbled" bar!

Because of the limited conditions, only these versions have been tested, which shows that utf-16le is a more general coding format. The java code is attached below. Utf-16le encoding is used in the main method. Finally, the utf8 encoding method is called, and the csv files in two encoding formats are output:

Import java.io.*;/** * Created by zhaozhi on 15-5-29. * / public class TestCSV {public static String join (String [] strArr, String delim) {StringBuilder sb = new StringBuilder (); for (String s: strArr) {sb.append (s); sb.append (delim);} String ret; if (strArr.length > 1) {ret = sb.substring (0, sb.length ()-1);} else {ret = sb.toString ();} return ret } public static void main (String [] args) throws Exception {String [] heads = {"date", "product", "number of orders"}; String [] [] rows = {{"20150228", "Android", "23"}, {"20150301", "web", "34"}}; byte [] bom = {(byte) 0xFF, (byte) 0xFE} String fname = "d:\\ utf-16le.csv"; BufferedOutputStream bo = new BufferedOutputStream (new FileOutputStream (fname)); bo.write (bom); bo.write (join (heads, "\ t"). GetBytes ("utf-16le")); bo.write ("\ n" .getBytes ("utf-16le")); for (String [] row: rows) {bo.write (join (row, "\ t"). GetBytes ("utf-16le")) Bo.write ("\ n" .getBytes ("utf-16le"));} bo.close (); UTF8 ();} public static void UTF8 () throws IOException {String line = "Chinese, title, 23"; OutputStream os = new FileOutputStream ("d:/utf-8.csv"); os.write (239); / / 0xEF os.write (187); / / 0xBB os.write (191) / / 0xBF PrintWriter w = new PrintWriter (new OutputStreamWriter (os, "UTF-8")); w.print (line); w.flush (); w.close ();}} excel version of the additional package coding test results so far, I believe that "Java how to avoid UTF-8 csv file opening Chinese garbled" have a deeper understanding, might as well to the actual operation of it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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