javaµÚ6Ìì¿ÎÌôúÂë
/***************¶¨Òå½Ó¿Ú******************/
package day6;
public interface StudentDao {
public void insert();
public void update();
public void delete();
public void query();
public void FindById();
}
/***************¶¨Òå½Ó¿Ú ½èËÞ******************/
/***************ʹÓýӿÚ******************/
package day6;
public class Mysql implements StudentDao {
public void FindById() {
// TODO Auto-generated method stub
System.out.println("FindById.....");
}
public void delete() {
// TODO Auto-generated method stub
}
public void insert() {
// TODO Auto-generated method stub
}
public void query() {
// TODO Auto-generated method stub
}
public void update() {
// TODO Auto-generated method stub
}
}
/***************ʹÓÃ½Ó¿Ú ½áÊø******************/
/****************ÒÀÀµ×¢Èë*************************/
package day6;
public class StudentBiz {
private StudentDao sd=new Mysql();
public void FindStuById() {
sd.FindById();
}
public void deleteStu() {
sd.delete();
}
public void insertStu() {
sd.insert();
}
public void queryStu() {
sd.query();
}
public void updateStu() {
sd.update();
}
}
/****************ÒÀÀµ×¢Èë ½áÊø*************************/
/*******************²âÊÔÀà************************/
package day6;
public class Test {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
StudentBiz sb=new StudentBiz();
sb.FindStuById();
}
}
/*******************²âÊÔÀà ½áÊø************************/
/********************** ¶¨Òå ³éÏóÀà **********************/
package day6;
public class TestAbstract {
static publ
Ïà¹ØÎĵµ£º
½á¹¹Ä£Ê½£¨££©
Adapter(ÊÊÅäÆ÷)
½«Ò»¸öÀàµÄ½Ó¿Úת»»³É¿Í»§Ï£ÍûµÄÁíÍâÒ»¸ö½Ó¿Ú¡£AdapterģʽʹµÃÔ±¾ÓÉÓÚ½Ó¿Ú²»¼æÈݶø²»ÄÜÒ»Æð¹¤×÷µÄÄÇЩÀà¿ÉÒÔÒ»Æð¹¤×÷¡£
Adapter·ÖΪ2ÖÖ:
ÀàÊÊÅäÆ÷ºÍ¶ÔÏóÊÊÅäÆ÷¡£AdapterºÍAdapteeÖ®¼äÊÇis-a¹ØÏµµÄʱºò£¬ÊôÓÚÀàÊÊÅäÆ÷£¬AdapterºÍAdapteeÖ®¼äÊÇhas-a¹ØÏµµÄʱºò£¬ÊôÓÚ¶ÔÏóÊÊÅäÆ÷¡£ ......
ÔÎÄ´«ËÍÃÅ£ºhttp://www.blogjava.net/improviser/archive/2008/12/07/244911.html
ÔÚǰһƪÎÄÕÂÖмòµ¥½éÉÜÁËJAVA³ÌÐòÈçºÎµ÷ÓÃOracle´æ´¢¹ý³ÌµÄ»ù±¾Óï·¨³ÌÐò½á¹¹£¬ ±¾ÎĽ«½éÉÜJAVA¸úOracleµÄÁíÒ»ÖÖ¹ØÏµ£¬¼´Í¨¹ýJAVA±àдOracle´æ´¢¹ý³Ì¡£ ͨ³£Çé¿öÏ£¬ÎÒÃǶ¼ÊÇʹÓÃOracleÊý¾Ý¿âϵͳÖеÄps/sqlÓï¾äÀ´Îªoracle±àд ......
È·¶¨ÄãµÄjdk»·¾³±äÁ¿ÅäÖÃÊÇÕýÈ·µÄ¡£
¶ÔÓÚjava³õѧÕßÀ´Ëµ£¬±àÒëºÍÔËÐÐjava³ÌÐòÊÇÒ»¼þºÜÍ·Ì۵Ķ«Î÷¡£
ÏÔÈ»£¬ÔÚÃüÁʽϱàÒëºÍÔËÐÐjava³ÌÐòÓþÃÁË£¬È·ÊµÊǺÜÂé·³£¬
¶øÎÒÃÇÓÖ²»ÏëʹÓôóÐ͵Ŀª·¢¹¤¾ßʱ£¬UltraEditÊÇÒ»¸ö²»´íµÄÑ¡Ôñ£¬
ºÜ¶à³õѧÕß¶¼ÊÇÓÃËüÀ´±àдjavaÔ´ÎļþµÄ£¬¿ÉÒÔ¸ßÁÁ¶ÈÏÔʾ¹Ø¼ü×Ö¡£
1¡£¹Ø¼ü×Ö¸ßÁÁ¶ÈÏÔʾ¡ ......
JMF:(JavaTM Media Framework)ÊÇ´¦Àí¶àýÌåµÄ³ÌÐò½Ó¿Ú¡£
JMF¿ò¼ÜÖ÷ÒªÓÐÈýÖÖÄ£ÐÍ£¬·Ö±ðÊÇʱ¼äÄ£ÐÍ£¬Ê¼þÄ£ÐÍÒÔ¼°Êý¾ÝÄ£ÐÍ¡£Ê±¼äÄ£ÐͶ¨ÒåÁËJMFµÄ´¦ÀíýÌåÁ÷µÄʱ¼äÊý¾ÝµÄ½á¹¹¡£Ê¼þÄ£ÐͶ¨ÒåÁËJMF¿ò¼ÜµÄʼþÀàÐÍÒÔ¼°¸÷¸öʼþÀàÐÍÖ®¼äµÄ¹ØÏµ¡£Êý¾ÝÀàÐͶ¨ÒåÁËJMF´¦ÀíµÄýÌåÁ÷Êý¾ÝµÄÀàÐÍ¡£
ʱ¼äÄ£ÐÍ
......