?? racetracktaglib.groovy
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class RaceTrackTagLib { /** * Outputs the given <code>Date</code> object in the specified format. If * the <code>date</code> is not given, then the current date/time is used. * If the <code>format</code> option is not given, then the date is output * using the default format. * * e.g., <g:formatDate date="${myDate}" format="yyyy-MM-dd HH:mm" /> * * @see java.text.SimpleDateFormat */ def formatDate = { attrs -> def date = attrs.get('date') if (!date) { date = new Date() } def format = attrs.get('format') if (!format) { format = "yyyy-MM-dd HH:mm:ss z" } out << new java.text.SimpleDateFormat(format).format(date) } /** * Outputs the given number in the specified format. If no * <code>number</code> is given, then zero is used. If the * <code>format</code> option is not given, then the number is output * using the default format. * * e.g., <g:formatNumber number="${myNumber}" format="###,##0" /> * * @see java.text.DecimalFormat */ def formatNumber = { attrs -> def number = attrs.get('number') if (!number) { number = new Double(0) } def format = attrs.get('format') if (!format) { format = "0" } out << new java.text.DecimalFormat(format).format((Double)number) } }?? 快捷鍵說明
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