ÓûìÏýÆ÷±£»¤ÄãµÄJAVA(.class)´úÂë(Ò»)
JAVA´úÂë±àÒëºóÊÇ.classÎļþ,ͨ¹ý·´±à¹¤¾ßºÜÈÝÒ×±»±ðÈË¿´µ½Ô´´úÂë
±£»¤JAVA´úÂëµÄ·½·¨ºÜ¶à£¬ÏÂÃæ½éÉÜÒ»ÖֱȽϷ½±ãʹÓõķ½·¨¡£
obfuscate4eÊÇÒ»¿î²ÉÓûìÏýÆ÷¸Ä±äCLASSÎļþÄÚÈݵķ½·¨¡£
ÏÂÎĽ«½éÉܾßÌåºÍeclipseµÄÕûºÏ·½·¨
1.ÏÂÔØobfuscate4e,¼ÓÈëÕ¾µãhttp://obfuscate4e.org/updates/,Õâ¸öÈí¼þÊǵ¹úÈË¿ª·¢µÄ,´ÓËûÃÇ×öÆû³µµÄÑϸñ³Ì¶ÈÀ´Ëµ,Ó¦¸ÃÕâ²å¼þ²»´í.
2.½ÓÊÜÐÒé
²âÊÔ´úÂëÈçÏÂ:
public class HelloMJ {
/**
* @param args
*/
public static void main(String[] args) {
System.out.println("masterjames ʹÓÃJAVA»ìÏýÆ÷http://obfuscate4e.org/updates/");
}
}
Ïà¹ØÎĵµ£º
Javaѧϰ´ÓÈëÃŵ½¾«Í¨
Ò»¡¢ JDK (Java Development Kit)
JDKÊÇÕû¸öJavaµÄºËÐÄ£¬°üÀ¨ÁËJavaÔËÐл·¾³£¨Java Runtime Envirnment£©£¬Ò»¶ÑJava¹¤¾ßºÍJava»ù´¡µÄÀà¿â(rt.jar)¡£²»ÂÛʲôJavaÓ¦Ó÷þÎñÆ÷ʵÖʶ¼ÊÇÄÚÖÃÁËij¸ö°æ±¾µÄJDK¡£Òò´ËÕÆÎÕJDKÊÇѧºÃJavaµÄµÚÒ»²½¡£×îÖ÷Á÷µÄJ ......
±¾ÎÄתÔØ×ÔÀîÐ÷³ÉÀÏʦµÄ±Ê¼Ç£¬¸ÐлÀîÀÏʦ£¡
WebÓ¦ÓÃÖбØÐëÔÚ¿Í»§¶Ë¶ÔÊäÈëÐÅÏ¢½øÐÐÑéÖ¤£¬Èç¹û·¢ÏÖ´íÎó¿ÉÒÔ¼°Ê±¶ÔÓû§½øÐз´À¡£¬Ò²²»Óõȵ½·þÎñÆ÷·¢ÏÖÖ®ºóÔÙ·´À¡£¬Ò»·½ÃæÊǼõÉÙÁËÓû§µÄµÈ´ýʱ¼ä£¬ÁíÒ»·½Ãæ¼õÉÙ²»±ØÒªµÄ½»»¥¹ý³Ì¡£±¾½ÚÄÚÈݽéÉÜÈçºÎʹÓÃJavaScriptÍê³É¿Í»§¶ËµÄÑéÖ¤¡£
JavaScriptÓïÑÔ
ÔÚWebÓ¦ÓÃÖÐÐèÒªÔÚ¿Í»§¶Ë ......
//¿´¿´ÈçºÎ±àдһЩ¸´ÔӵĴ洢¹ý³Ì
Ò»£ºÎÞ·µ»ØÖµµÄ´æ´¢¹ý³Ì
ΪÁËÑéÖ¤£¬ÎÒÏÈ´´½¨Ò»ÕŲâÊÔ±í
create table mytest(myid varchar2(30),myname varchar2(50));
´æ´¢¹ý³ÌΪ£º
create or replace PROCEDURE mytest2(id in varchar2,name in varchar2) as
begin
insert into mytest (myid,myname) valu ......
ÒªÀí½â javaÖÐStringµÄÔË×÷·½Ê½£¬±ØÐëÃ÷È·Ò»µã£ºStringÊÇÒ»¸ö·Ç¿É±äÀࣨimmutable£©¡£Ê²Ã´ÊǷǿɱäÀàÄØ£¿¼òµ¥ËµÀ´£¬·Ç¿É±äÀàµÄʵÀýÊDz»Äܱ»Ð޸ĵģ¬Ã¿¸öʵÀýÖаüº¬µÄÐÅÏ¢¶¼±ØÐëÔÚ¸ÃʵÀý´´½¨µÄʱºò¾ÍÌṩ³öÀ´£¬²¢ÇÒÔÚ¶ÔÏóµÄÕû¸öÉú´æÖÜÆÚÄڹ̶¨²»±ä¡£javaΪʲôҪ°ÑStringÉè¼ÆΪ·Ç¿É±äÀàÄØ£¿Äã¿ÉÒÔÎÊÎÊ james Gosling £º£©¡£µ ......