javaÓïÑÔÀàËÆcÓïÑÔ¼°c++
Ëü¿ÉÒÔµ¼Èë¿â£¬µ÷ÓÃÍâÃæµÄ¿âº¯Êý£¬javaÓïÑԾͺܺõĵØÀûÓÃÁËÕâÒ»µã£¬jspÒ²¿ÉÒÔÔÚÍøÒ³Öе÷ÓÃjava±àдºÃµÄ³ÌÐò£¬ÒªÊ¹ÓÃjavabean±êÇ©
struts±¾Éí¾ÍÊǶÔjava¼¼ÊõÒ»¸ö°ü×°,°üÀ¨£¬html,jsp¼°±êÇ©,servlet¡£
hibernateÊDZðÈ˱àдºÃÓ³ÉäÊý¾Ý¿âµÄ¹¤¾ß£¬Æä´úÂ붼ÊÇÓÃjavaÓïÑÔ±àдµÄ£¬Ö»ÊÇΪÁË·½±ãÓû§Ê¹Óã¬Óû§Ö»Òªµ¼ÈëÆä¿â£¬µ÷ÓÃÆä·½·¨¾ÍÐÐ £¬
springÒ²ÓëhibernateÀàËÆ£¬Ö»ÊÇÆäÓÃÒⲻͬ£¬ËüµÄ¹ÜÀíȨÏÞÄ¿Ç°×î´ó£¬Ê²Ã´ÊÂÎﶼ¿É¹ÜÀí£¬ÉÏÉÏÏÂÏ£¬°üÀ¨javabean,Á¬½ÓÊý¾Ý¿âµÈµÈ......²¢ÇÒËü¿ÉÒÔµ÷ÓÃhibernateÊý¾Ý¿âÖ§³Ö£¬Æä±¾ÉíÒ²Ò»Ì×Á¬½ÓÊý¾Ý¿â·½·¨¡£
Ïà¹ØÎĵµ£º
import java.util.Timer;
import java.util.TimerTask;
public class EggTimer {
private final Timer timer = new Timer();
private final int minutes;
public EggT ......
1.¾²Ì¬µ¼È룺
¾²Ì¬µ¼ÈëÊÇJDK1.5ºóмӵŦÄÜ£¬Ò»°ã²»Ôõô³£Ó㬺ܼòµ¥¸øÄã¾Ù¸öÀý×ÓÄã¾ÍÄÜÃ÷°×ÁË£¬¿´Õâ¶Î´úÂ룺
import static java.lang.System.out;//µ¼Èëjava.lang°üϵÄSystemÀàµÄ¾²Ì¬·½·¨out;
public class HelloWorld{
public static void main(String[] args){
out.print("Hello World!");//¼ÈÊÇÔÚÕ ......
String ×Ö·û´®³£Á¿
StringBuffer ×Ö·û´®±äÁ¿£¨Ḭ̈߳²È«£©
StringBuilder ×Ö·û´®±äÁ¿£¨·ÇḬ̈߳²È«£©
¼òÒªµÄ˵£¬ String ÀàÐÍºÍ StringBuffer ÀàÐ͵ÄÖ÷ÒªÐÔÄÜÇø±ðÆäʵÔÚÓÚ String ÊDz»¿É±äµÄ¶ÔÏó, Òò´ËÔÚÿ´Î¶Ô String ÀàÐͽøÐиıäµÄʱºòÆäʵ¶¼µÈͬÓÚÉú³ÉÁËÒ»¸öÐ嵀 String ¶ÔÏó£¬È»ºó½«Ö¸ÕëÖ¸ÏòÐ嵀 String ¶ÔÏó£¬ËùÒÔ¾ ......
C#ÖÐÏÔʾÖÐÎÄ£º
¡¾
·¢ËÍÊý¾Ý£º
string sReturnData = "ÄãºÃ";
Byte[]
bReturnData = Encoding.ASCII.GetBytes(sReturnData.ToCharArray());
m_sktSession.Send(bReturnData);
¡¾½«³öÏÖÂÒÂë¡¿
¡¿  ......
°²×°ºÃjdkÒÔºóÐèÒªÌí¼Ó»·¾³±äÁ¿,²ÅÄÜÔÚÃüÁîÐÐÖÐʹÓÃjavaÃüÁî.
ºÜ¶àÈË"ÎÊΪʲôjavacÕÒ²»µ½"¾ÍÊÇÒòΪûÌí¼Ó»·¾³±äÁ¿.
windows ÉÏ¿Éдһ¸ö.bat½Å±¾:
set JAVA_HOME=d:\Java\jdk1.6.0_20
set PATH=%PATH%;%JAVA_HOME%\bin ......