spring注入 属性编辑器

@InitBinder
public void initBinder(WebDataBinder binder) {
    binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
        @Override
        public String getAsText() {
            return ZJ_DateUtils.date2datetimeStr((Date) getValue());
        }
        @Override
        public void setAsText(String text) {
            setValue(ZJ_DateUtils.str2date(text));
        }
    });
}

public class ZJ_DateUtils {
    private static String DateTime_Format_Str = "yyyy-MM-dd HH:mm:ss";
    private static String Time_Format_Str = "HH:mm:ss";
    private static String Hour_Minute_Format_Str = "HH:mm";
    private static SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
    private static SimpleDateFormat timeFormat = new SimpleDateFormat("HH:mm:ss");
    private static SimpleDateFormat dateTimeFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    // 日期字符串转Date
    public static Date str2date(String dateStr) {
        if (null == dateStr || "".equals(dateStr)) {
            return null;
        }
        dateStr = dateStr.replaceAll("-", " ").replaceAll(":", " ").replaceAll("[.]", " ");
        String newTimeStr = "";
        String[] dateStrArray = dateStr.split(" ");
        int[] timeArray = { 1, 1, 1, 0, 0, 0 };
        for (int i = 0; i < dateStrArray.length; i++) {
            if (i < 6) {
                timeArray[i] = Integer.valueOf(dateStrArray[i]);
            }
        }
        newTimeStr = String.format("%s-%s-%s %s:%s:%s", timeArray[0], timeArray[1], timeArray[2], timeArray[3], timeArray[4], timeArray[5]);
        SimpleDateFormat sdf = new SimpleDateFormat(DateTime_Format_Str);
        Date d = null;
        try {
            d = sdf.parse(newTimeStr);
        } catch (ParseException e) {
            e.printStackTrace();
        }
        return d;
    }
    // Date转字符串
    public static String date2datetimeStr(Date date) {
        return new SimpleDateFormat(DateTime_Format_Str).format(date);
    }
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