javaµÄ»ù±¾Ë¼Ïë
³ Java ÓïÑÔÖУ¬¶Ô¸÷ÖÖ±äÁ¿¡¢·½·¨ºÍÀàµÈÒªËØÃüÃûʱʹÓõÄ×Ö·ûÐòÁгÆÎª±êʶ·û¡£
--·²ÊÇ×Ô¼º¿ÉÒÔÆðÃû×ֵĵط½¶¼½Ð±êʾ·û£¬¶¼×ñÊØ±êʾ·ûµÄ¹æÔò¡£
³ Java ±êʶ·ûÓÐÈçÏÂÃüÃû¹æÔò£º
– ±êʶ·ûÓÉ×Öĸ¡¢Ï»®Ïß“_” ¡¢ÃÀÔª·û“$”»òÊý×Ö×é³É¡£
– ±êʶ·ûÓ¦ÒÔ×Öĸ¡¢Ï»®Ïß“_” ¡¢ÃÀÔª·û“$”¿ªÍ·¡£
³ Java ±êʶ·û´óСдÃô¸Ð£¬³¤¶ÈÎÞÏÞÖÆ¡£
³ Ô¼¶¨Ë׳ɣºJava ±êʶ·ûѡȡÒò×¢Ò⓼ûÃûÖªÒâ”ÇÒ²»ÄÜÓë Java ÓïÑԵĹؼü×ÖÖØÃû¡£
ºÏ·¨µÄ±êʶ·û
²»ºÏ·¨µÄ±êʶ·û
HelloWorld
class
DataClass
DataClass#
_983
98.3
$bS5_c7
Hell World
ÃüÃûÔ¼¶¨£º
ÀàÃû¡¢½Ó¿ÚÃû £ºÃ¿¸öµ¥´ÊµÄÊ××ÖĸӦ¸Ã´óд
class MyFirstClass
interface Weapon
×ֶΡ¢·½·¨ÒÔ¼°¶ÔÏ󣺵ÚÒ»¸öµ¥´ÊÊ××ÖĸӦСд£¬ÆäËûµ¥´ÊÊ××Öĸ´óд
boolean isWoman
void setName(String name)
³£Á¿£ºÈ«²¿Óôóд×Öĸ±íʾ¡£
public final int GREEN &nbs
Ïà¹ØÎĵµ£º
×÷ΪJava³ÌÐòÔ±À´Ëµ£¬×îÍ´¿àµÄÊÂÇéιýÓÚ¿ÉÒÔÑ¡ÔñµÄ·¶Î§Ì«¹ã£¬¿ÉÒÔ¶ÁµÄÊéÌ«¶à£¬ÍùÍùÈÝÒ×ÎÞËùÊÊ´Ó¡£ÎÒÏë¾ÍÎÒ×Ô¼º¶Á¹ýµÄ¼¼ÊõÊé¼®ÖÐÌôÑ¡³öÀ´Ò»Ð©£¬°´ÕÕѧϰµÄÏȺó˳Ðò£¬ÍƼö¸ø´ó¼Ò£¬ÌرðÊÇÄÇЩÏë²»¶ÏÌá¸ß×Ô¼º¼¼ÊõˮƽµÄJava³ÌÐòÔ±ÃÇ¡£
Ò»¡¢Java±à³ÌÈëÃÅÀà
¶ÔÓÚûÓÐJava±à³Ì¾ÑéµÄ³ÌÐòÔ±ÒªÈëÃÅ£¬Ëæ±ã¶ÁʲôÈëÃÅÊé¼®¶¼Ò»Ñù£¬Õâ ......
ÔÚʹÓöÓÁÐÖУ¬ÎÒÃÇÒ»°ã¶¼»áʹÓÃÑ»·¶ÓÁÐÒÔ±£Ö¤ÐÔÄÜ
package com.yz.myqueue;
public class Queue {
private Integer size;
private Integer front;
private Integer rear;
private Object[] datas;
public Queue(int size){
this.size=size;
this.front=-1;
this.rear=-1;
datas=new Object[size] ......
ת×Ô:
JSON ¼´ JavaScript Object Natation£¬ËüÊÇÒ»ÖÖÇáÁ¿¼¶µÄÊý¾Ý½»»»¸ñʽ£¬·Ç³£ÊʺÏÓÚ·þÎñÆ÷Óë JavaScript µÄ½»»¥¡£±¾ÎĽ«¿ìËÙ½²½â JSON ¸ñʽ£¬²¢Í¨¹ý´úÂëʾÀýÑÝʾÈçºÎ·Ö±ðÔÚ¿Í»§¶ËºÍ·þÎñÆ÷¶Ë½øÐÐ JSON ¸ñʽÊý¾ÝµÄ´¦Àí¡£
¡¡¡¡Json±ØÐèµÄ°ü
¡¡¡¡commons-httpclient-3.1.jar
¡¡¡¡commons-lang-2.4.jar
¡¡¡¡commons-l ......
ÔÚ×öweb¿ª·¢µÄʱºò£¬¾³£ÐèÒªÔÚÒ»¶¨µÄʱ¼äÈ¥¸úÐÂijЩ¶«Î÷£¬»òÊǼÓÔØÄ³Ð©¶«Î÷£¬Õâ¾ÍÓõ½Á˶¨Ê±Æ÷¡£
µ±Web¹¤³ÌÆô¶¯Ê±£¬¶¨Ê±Æ÷ÄÜ×Ô¶¯¿ªÊ¼¼ÆÊ±£¬ÔÚÕû¸öWeb¹¤³ÌµÄÉúÃüÆÚÀ¶¨Ê±Æ÷ÿ¹ýÒ»¶Îʱ¼ä¾ÍÖ´ÐÐÒ»´Î£¬ËùÒÔ¿¼ÂǶ¨Ê±Æ÷´æ·ÅµÄλÖá£
¶¨Ê±Æ÷¿Ï¶¨²»Äܲ»Äܼòµ¥µÄ´æÔÚÓÚµ¥¸öServlet»òJavaBeanÖУ¬±ØÐëÄ ......