Javaで文字列で渡された日付形式をDate型に変換する。 Webシステムにおいて、入力値にある日付の妥当性チェック等を行う 時に使う際のメモ。 public class ConvertDateFromString { public static void main(String[] args) throws ParseException { // 変換対象の日付文字列 String dateStr = "20140101 00:00:00"; SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd HH:mm:ss"); // Date型変換 Date formatDate = sdf.parse(dateStr); } }
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