例如，在数据库里日期格式是 2008-01-01 20:10:50
在velocity里要如何处理才可以只显示2008-01-01
显示方式可以在velocity模板里控制的那种...不受java影响.....
------解决方案--------------------
- Java code
import java.io.StringWriter;import java.io.Writer;import java.util.Calendar;import java.util.TimeZone;import org.apache.velocity.Template;import org.apache.velocity.VelocityContext;import org.apache.velocity.app.Velocity;import org.apache.velocity.tools.generic.DateTool;public class DateToolExample { public static void main(String[] args) throws Exception { Velocity.init(); Template t = Velocity.getTemplate("./src/dateTool.vm"); VelocityContext ctx = new VelocityContext(); ctx.put("date", new DateTool()); Calendar aDate = Calendar.getInstance(TimeZone.getTimeZone("PST")); aDate.set(200, 11, 25); ctx.put("aDate", aDate); Writer writer = new StringWriter(); t.merge(ctx, writer); System.out.println(writer); }}