| | |
| | | import com.mysql.jdbc.TimeUtil; |
| | | |
| | | import javax.validation.constraints.NotNull; |
| | | |
| | | import java.math.BigDecimal; |
| | | import java.text.ParseException; |
| | | import java.text.SimpleDateFormat; |
| | | import java.util.Date; |
| | | |
| | | import org.apache.commons.lang3.Conversion; |
| | | |
| | | /** |
| | | * |
| | |
| | | } |
| | | public static boolean isNumericZidai(String str) { |
| | | for (int i = 0; i < str.length(); i++) { |
| | | System.out.println(str.charAt(i)); |
| | | //System.out.println(str.charAt(i)); |
| | | if (!Character.isDigit(str.charAt(i))) { |
| | | return false; |
| | | } |
| | | } |
| | | return true; |
| | | } |
| | | |
| | | public static String scientificCountingConversion(String str){ |
| | | BigDecimal db = new BigDecimal(str); |
| | | return db.toPlainString(); |
| | | } |
| | | } |