Javaµ÷ÓÃϵͳÃüÁîѧϰ£¨Ò»£©
ºÇºÇ¡£¡£
import java.io.*;
class Exec{
public static void main(String []args)throws IOException{
//LinuxϵͳÃüÁls £l
String command = "ls -l";
//»ñÈ¡µ±Ç°ÏµÍ³µÄ»·¾³¡£
Runtime rt = Runtime.getRuntime();
//Ö´ÐÐ
Process p = null;
p = rt.exec(command);
//»ñȡִÐкóµÄÊý¾Ý
BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
String msg = null;
//Êä³ö¡£
while((msg = br.readLine())!=null){
System.out.println(msg);
}
br.close();
}
}
ÉÏÃæµÄ´úÂë±È½Ï¼òµ¥£º
ÆäÖзÖΪ¼¸¸ö²½Ö裺
1.»ñÈ¡µ±Ç°ÏµÍ³µÄÔËÐл·¾³¡£
2.ÔÚµ±Ç°ÏµÍ³Ö´ÐÐϵͳÃüÁî¡£
3.Ö´Ðк󣬻ñÈ¡ÆäÖ´ÐкóµÄÊý¾Ý¡£
4.Êä³öÊý¾Ý¡£
5.½áÊø¡£
========================================================================
ÉÏÃæÊǶÔÖ´ÐÐϵͳÃüÁîºó£¬·µ»Ø½á¹û¡£Æäʵ»¹¿ÉÒÔµ÷ÓÃϵͳµÄ³ÌÐòÖ´ÐУ¬ÕâÔÚÏÂһƪ»á½²µ½¡£
Ïà¹ØÎĵµ£º
Ò»¡¢Servlet¹ýÂËÆ÷µÄ¸ÅÄ
*******************************************************
Servlet¹ýÂËÆ÷ÊÇÔÚJava Servlet¹æ·¶2.3Öж¨ÒåµÄ£¬ËüÄܹ»¶ÔServletÈÝÆ÷µÄÇëÇóºÍÏìÓ¦¶ÔÏó½øÐмì²éºÍÐ޸ġ£¡¡¡¡¡¡
Servlet¹ýÂËÆ÷±¾Éí²¢²»²úÉúÇëÇóºÍÏìÓ¦¶ÔÏó£¬ËüÖ»ÄÜÌṩ¹ýÂË×÷Óá£Servlet¹ýÆÚÄܹ»ÔÚServlet±»µ÷ÓÃ֮ǰ¼ì²éRequest¶ÔÏó£ ......
ThreadLocalµÄºËÐÄ˼ÏëºÜ¼òµ¥£ºÎªÃ¿¸ö¶ÀÁ¢µÄÏß³ÌÌṩһ¸ö±äÁ¿µÄ¸±±¾¡£
ThreadLocalÔòʹÓÃÁË“¿½±´¸±±¾”µÄ·½Ê½£¬ÈËÈËÓзݣ¬ÄãÓÃÄãµÄ£¬ÎÒÓÃÎҵ쬴ó¼Ò»¥²»Ó°Ï죬ÊÇ“ÒԿռ任ʱ¼ä”¡£Ã¿¸öÏß³ÌÐ޸ıäÁ¿Ê±£¬Êµ¼ÊÉÏÐ޸ĵÄÊDZäÁ¿µÄ¸±±¾£¬²»ÅÂÓ°Ïìµ½ÆäËüÏ̡߳£
& ......
JavaµÚÈý·½library ecosystemÊÇÒ»¸öºÜ¹ãÀ«µÄ·¶³ë¡£²»¾ÃǰÓÐÈË׫ÎÄ£ºÃ¿¸öÏîÄ¿ÖУ¬Äã±ØÐëÖªµÀµÄ11¸öJavaµÚÈý·½Àà¿â¡£
µ¥Ôª²âÊÔ
1.DBUnit
DBunitÊÇÒ»¸ö»ùÓÚjunitÀ©Õ¹µÄÊý¾Ý¿â²âÊÔ¿ò¼Ü¡£ËüÌṩÁË´óÁ¿µÄÀà¶ÔÓëÊý¾Ý¿âÏà¹ØµÄ²Ù×÷½øÐÐÁ˳éÏóºÍ·â×°¡£
2.MOckito
MockitoÊÇÒ»¸öÕë¶ÔJavaµÄmocking¿ò¼Ü¡£Äã¿ÉÒÔʹÓüò½àµÄAPI±àд ......
ÓÃJavaÁ¬½ÓSQL Server2000Êý¾Ý¿âÓжàÖÖ·½·¨£¬ÏÂÃæ½éÉÜÆäÖÐ×î³£ÓõÄÁ½ÖÖ£¨Í¨¹ýJDBCÇý¶¯Á¬½ÓÊý¾Ý¿â£©¡£
1. ͨ¹ýMicrosoftµÄJDBCÇý¶¯Á¬½Ó¡£´ËJDBCÇý¶¯¹²ÓÐÈý¸öÎļþ£¬·Ö±ðÊÇmssqlserver.jar¡¢msutil.jarºÍmsbase.jar£¬¿ÉÒÔµ½Î¢ÈíµÄÍøÕ¾È¥ÏÂÔØ£¨http://www.microsoft.com/downloads/details.aspx?FamilyId=07287B11-0502-461A-B ......
JAVAÔÚÏßapi
2009Äê06ÔÂ07ÈÕ 17:06
1.Hibernate API Documentation (3.2.2.ga)
http://www.hibernate.org/hib_docs/v3/api/
2.Spring Framework API 2.5
http://static.springframework.org/spring/docs/2.5.x/api/index.html
3.Struts 1.3.8 API
http://struts.apache.org/1.3.8/apidocs/index.html
4.Struts 2 Co ......