The ToString method of the Jdbc-mysql base Util.date and Sql.date is different

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Javase:8
Os:windows7 x64
Ide:myeclipse

Code

Package com.jizuiku.jdbc;/** * * * *  @author to the most bitter * @version V17.11.08 */public class Utildatetosqldate {public Stati c void Main (string[] args) {java.util.Date udate = new Java.util.Date (); System.out.println (udate);//convert java.sql.Date sdate = new Java.sql.Date (Udate.gettime ()); System.out.println (sdate);}}

Effect

Source code for the ToString method of Util.date

    /** * Converts this <code>Date</code> object to a <code>String</code> * of the form: * <blockquote><pre> * Dow mon dd hh:mm:ss zzz yyyy</pre></blockquote> * where:<ul&gt     ; * <li><tt>dow</tt> is the day of the week (<tt>sun, Mon, Tue, Wed, * Thu, Fri, sat</tt&     gt;). * <li><tt>mon</tt> is the month (<tt>jan, Feb, Mar, APR, May, June, * Jul, April, Sep, OCT, N     OV, dec</tt>). * <li><tt>dd</tt> is the day of the month (<tt>01</tt> through * <tt>31</tt     >), as a decimal digits. * <li><tt>hh</tt> is the hour of the day (<tt>00</tt> through * <tt>23</tt&     gt;), as the decimal digits. * <li><tt>mm</tt> is the minute within the hour (<tt>00</tt> through * <tt>59&   lt;/tt>), as a decimal digits.  * <li><tt>ss</tt> is the second within the minute (<tt>00</tt> through * <tt&gt     ; 61</tt>, as the decimal digits. * <li><tt>zzz</tt> is the time zone (and may reflect daylight saving * time). Standard Time zone abbreviations include those * recognized by the method <tt>parse</tt>. If Time zone * Information isn't available, then <tt>zzz</tt> was empty-* that's, it consis     TS of no characters at all.     * <li><tt>yyyy</tt> is the year and as four decimal digits.     * </ul> * * @return A string representation of this date. * @see java.util.date#tolocalestring () * @see java.util.date#togmtstring () */public String toString ()        {//"EEE MMM dd HH:mm:ss zzz yyyy";        Basecalendar.date Date = normalize ();        StringBuilder sb = new StringBuilder (28);        int index = Date.getdayofweek (); if (index = = basecalendar.sunday) {index = 8;                        } converttoabbr (SB, Wtb[index]). Append (");  EEE converttoabbr (SB, Wtb[date.getmonth ()-1 + 2 + 7]). Append ("); MMM calendarutils.sprintf0d (SB, Date.getdayofmonth (), 2). Append (");   DD calendarutils.sprintf0d (SB, Date.gethours (), 2). Append (': '); HH calendarutils.sprintf0d (SB, Date.getminutes (), 2). Append (': '); MM calendarutils.sprintf0d (SB, Date.getseconds (), 2). Append (");        SS TimeZone Zi = Date.getzone ();        if (Zi! = null) {Sb.append (Zi.getdisplayname (Date.isdaylighttime (), Timezone.short, locale.us));//ZZZ        } else {sb.append ("GMT");  } sb.append ("). Append (Date.getyear ());    yyyy return sb.tostring (); }

Source code for the Sql.date tostring method

    /**     * Formats A date in the date escape format yyyy-mm-dd.     * <P>     * @return A string in YYYY-MM-DD format     *    /@SuppressWarnings ("deprecation") public    String ToString () {        int year = super.getyear () + 1900;        int month = Super.getmonth () + 1;        int day = Super.getdate ();        Char buf[] = "2000-00-00". ToCharArray ();        Buf[0] = Character.fordigit (year/1000,10);        BUF[1] = Character.fordigit ((year/100)%10,10);        BUF[2] = Character.fordigit ((YEAR/10)%10,10);        BUF[3] = Character.fordigit (year%10,10);        BUF[5] = Character.fordigit (month/10,10);        BUF[6] = Character.fordigit (month%10,10);        BUF[8] = Character.fordigit (day/10,10);        BUF[9] = Character.fordigit (day%10,10);        return new String (BUF);    }

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The ToString method of the Jdbc-mysql base Util.date and Sql.date is different