JAVA·´Éä»úÖÆ
ÏÖÔÚÓÐÒ»¸ö¶ÔÏó£¬ËûÓÐʲôÊôÐÔÎÒ²»ÖªµÀ£¬µ«ÎÒÒª¸øÕâЩÊôÐÔ¸³Öµ,ÏÖÔÚΨһ֪µÀµÄ¾ÍÊÇÕâ¸ö¶ÔÏóµÄÊôÐÔÈ«²¿Êǹ«Óеģ¬Á˽âÁËһϺÃÏñ¿ÉÒÔͨ¹ý·´Éä»úÖÆÀ´ÊµÏÖ£¬µ«¸ÕѧJAVA£¬²»Ì«Çå³þ£¬ËùÒÔÇë¸÷λ´óÏÀ°ïÏÂæ¡£
Java code:
public CMyTest{
//һЩ¹«¹²ÊôÐÔ
}
void setFiled(Object obj){
//¸øobjµÄÊôÐÔ¸³Öµ
}
CMyTest test = new CMyTest();
setFiled(test);
»¹ÓÐÒ»¸ö100·ÖµÄÌû£¬Ò»ÑùµÄÎÊÌ⣬»Ø´ðºÃÁËÒ»Æð¸ø·Ö£¡Âé·³¸÷λÁË
http://topic.csdn.net/u/20091127/12/cabff1f4-f3cb-4c17-b58d-33c935a92006.html?seed=203527888&r=61517180#r_61517180
J2MEµÄ·´Éä»úÖÆ£¿
J2MEûÓз´Éä»úÖÆ
jf,ûÓùý
Java code:
package luffy.beyondx.test;
import java.lang.reflect.Field;
public class Test091129_reflect {
public static void main(String[] args) {
Test091129_demo demo = new Test091129_demo();
Test091129_reflect.setValue(demo);
System.out.println(demo.getS1());
System.out.println(demo.getS2());
}
public static void setValue(Object obj){
Class c = obj.getClass();
Field[] fields = c.getFields();
for(int i = 0;i<fields.length;i++){
try {
fields[i].set(obj, "test");
} catch (
Ïà¹ØÎÊ´ð£º
Ïë換個µØ·½¹¤×÷£¬²»ÊÇ´ó連¾ÍÐУ¬
java對ÈÕÍâ°ü4Äê經驗£¬ÈÕ語3級£¬±¾¿Æ
ÓÐÄÄλ´ó´ó給ÍÆÒ»個Ŷ
ÉϺ£±±¾©ºÜ¶àµÄ£¬È¥´³Ò»Ï°É
¶ÔÈյϹÐÐ.
ÄãÔõô² ......
¸÷λ´ó¸ç:
ÏîÄ¿ÖÐÓö¼ûÒ»¸öÄÑÌâ,ÄǾÍÊÇÈçºÎÔÚÐÞ¸ÄÊý¾Ý¿âÀïÃæµÄij¸ö×Ö¶ÎÊÇÄܲúÉúÒ»¸öÏûÏ¢,ʵʱÌáÐѵ½Ê×Ò³ÄØ?
¶øÇÒ¿Í»§ÒªÇó¿ÉÒÔ×Ô¼º¶¨ÖÆÄÄЩ×Ö¶Î,±ÈÈçÓÐA,B,C×Ö¶Î,ÎÒ¿ÉÒÔÑ¡ÔñÆäÖÐÒ»¸ö»òÁ½¸ö×Ö¶Î,µ±ÕâÁ½¸ö×Ö¶Î ......
ÎÊÌâÊÇÕâÑùµÄ£º
ÎÒÓÐÒ»¸öÎļþnagiv.jsp ÁíÒ»¸öÎļþfailure.jsp°üº¬Ëû£¬Í¬Ê±nagivÎļþÖÐÓÐÒ»¸ö¿ÉÒÔÌø×ªµ½yy.jspµÄcommandButton£¬µ«ÊÇÎÒ½«failureÖеã»÷nagivÖеÄÄĸöcommandButton£¬Ò²Ãæ²»»áÌø×ª ......
<html><head><title>[@title]</title>
<meta http-equiv=Content-Type content="text/html; charset=gb2312">
<script language='javascript'>
function diyCheck ......