import org.joda.time.format.DateTimeFormatter; import org.joda.time.DateTime; private static final String UTC_FORMATTER_PATTERN = "yyyy-MM-dd'T'HH:mm:ss'Z'"; // 获取UTC时间 DateTimeFormatter fmt = DateTimeFormat.forPattern(UTC_FORMATTER_PATTERN); DateTime now = DateTime.now(DateTimeZone.UTC); String nowStr = fmt.print(now);
nowStr就是UTC时间格式。
如果要将UTC格式进行URL编码:
import java.net.URLEncoder; import java.nio.charset.StandardCharsets; String encodeTime = URLEncoder.encode(nowStr, StandardCharsets.UTF_8.name());



