2023-08-02から1日間の記事一覧
https://eng-entrance.com/java-hashmaphttps://camp.trainocate.co.jp/magazine/java-split-method/https://www.javadrive.jp/start/collection/index3.htmlhttps://coogi-memo.hatenablog.com/entry/javasplithttps://www.javadrive.jp/start/string/index…
with open('a.txt', mode='w', encoding='utf-8') as f1: f1.write('PJ01,TABLE,T01\n') f1.write('PJ01,INDEX,I01\n') f1.write('PJ02,VIEW,V01\n') f1.write('PJ03,TABLE,T02\n') f1.write('PJ01,TABLE,T03\n') f1.write('PJ01,TABLE,T04\n') f1.write('PJ…
https://www.zunouissiki.com/java-file-convert-sjis-utf8/ notepad a.java import java.io.*;import java.nio.file.*; public class a { public static void main(String args) throws Exception { String targetFilePath = null; byte data = null; Strin…