JSP´úÂëתJSTL
HTML code:
<%
String[] days = new String[42];
for (int i = 0; i < 42; i++) {
days[i] = "";
}
GregorianCalendar currentDay = new GregorianCalendar();
int today = currentDay.get(Calendar.DAY_OF_MONTH);
int month = currentDay.get(Calendar.MONTH);
int year = currentDay.get(Calendar.YEAR);
Calendar thisMonth = Calendar.getInstance();
thisMonth.set(Calendar.MONTH, month);
thisMonth.set(Calendar.YEAR, year);
thisMonth.setFirstDayOfWeek(Calendar.SUNDAY);
thisMonth.set(Calendar.DAY_OF_MONTH, 1);
int firstIndex = thisMonth.get(Calendar.DAY_OF_WEEK) - 1;
int maxIndex = thisMonth.getActualMaximum(Calendar.DAY_OF_MONTH);
for (int i = 0; i < maxIndex; i++) {
days[firstIndex + i] = String.valueOf(i + 1);
}
%>
ÒÔÉÏjsp¸ÄΪjstlÒªÔõôд
for¸Ä³Éc:forEach
³£Á¿¿ÉÒÔÓÃc:set
Õâ¸öÎÒÖªµÀ£¬ÎÒÊÇÏëÖªµÀ¹ØÓÚ
HTML code:
GregorianCalendar currentDay = new GregorianCalendar();
int today = currentDay.get(Calendar.DAY_OF_MONTH
Ïà¹ØÎÊ´ð£º
ÔÚjspÀïÃæ£¬Óøöselect¼ÈÄÜÊäÈë×Ô¶¯Æ¥ÅäÓÖÄÜÏÂÀÑ¡ÔñµÄ£¬ÔõôʵÏÖ£¿
²»»á¡£¡£¡£¡£¡£¡£°ï¶¥ ѧϰ¡£¡£
×Ô¶¯Æ¥ÅäʲôÒâ˼£¿¾ßÌåµã
¾ÍÊÇÄãÊäÈëÄÚÈݺ󣬺ÍÄãÄÚÈÝÏàͬѡÏîµÄ¶¼ÁгöÀ´
ÄãselectÊÇÏÂÀ¿ò¡£¡£ ......
ÎÒ°ÑjavabeanµÄÔ´´úÂëSetGetPropertytest.Java·ÅÔÚC:\tomcat\webapps\mywork\WEB-
INF\classes\comÖÐ ÊDz»ÊÇÎҵİü´´½¨´íÁË»¹ÊÇ£¿ÒªÊǽ¨´íÁË,ËÄܸæËßÎÒÔõô½¨Âð? лл´ó¼Ò
ǰÀ´°ï棬ͬʱף´ó¼ÒÖÐÇï¿ ......
package tom.jiafei;
public class Student {
String name=null;
long number;
double weight,height;
public String getName() {
return name;
}
public void setName(Strin ......
ÎÒÃǵÄÐèÇóºÜ¼òµ¥£¬´«¹ýÀ´3ת»»³ÉÈý¾Í³É¡£ÎÊÎÊ´ó¼ÒÓÐûÓÐ×î¼òµ¥µÄ°ì·¨¡£×îºÃÄÜÔÚÒ³ÃæÖÐÖ±½Ó´¦ÀíÁË£¬²»ÐоÍÓÃjava~ллÁË~
1LÇ¿ÈË!!
ÓÃjava´¦Àí½ðÇ®Java code:
public class TestMoney {
public sta ......