Çëд³öÒ»¸ö¾²Ì¬·½·¨public static String getMyClassName(),ʹËüÂú×㣺½«Õâ¸ö·½·¨·ÅÔÚÈκÎÒ»¸öÀàÀïÃæ£¬Ëü¶¼ÄÜ·µ»ØËùÔÚÀàµÄÀàÃû³Æ¡£
±ÈÈç°ÑËü·ÅÔÚÀàNarniaÀïÃæ£¬Õâ¸ö·½·¨¾Í·µ»Ø×Ö·û´®¡°Narnia¡±£»·ÅÔÚÀàMinervaÀïÃæ£¬¾Í·µ»Ø×Ö·û´®¡°Minerva¡±.
ͨ¹ý·ÃÎÊÕ»ÐÅÏ¢¿ÉÒÔʵÏÖ¡£
Ã²ËÆ Óеã ÄѶȰ¡
Java code:
public static String getMyClassName(){
return new Throwable().getStackTrace()[1].getClassName();
}
À÷º¦£¬ÖªµÀµÃÕæ¶à¡£
Êܹý¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
ʹÓ÷´Éä·ÖÎöÀàµÄÄÜÁ¦
Class cl =Class.forName(name);
String r = cl.getName();
ÓÃsecurityMangerµÄgetClassContext()Ò²¿ÉÒÔ»òÐíµ±Ç°ÔËÐÐÕ»µÄÐÅÏ¢¡£
ÎÒ¾õµÃÌÖÂÛ Õâô×öµÄÒâÒå ±ÈÈçºÎʵÏÖ ÓÐÓá£
Java code:
private static String getClassName(){
return new Throwable().getStackTrace()[0].getClassName();
}
Å£¡£¡£¸ù±¾¾ÍûÏëµ½¡£°¥£¬²î¾àÁË¡£
Ïà¹ØÎÊ´ð£º
import java.sql.Connection;
import java.sql.Date;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
public class QueryTest&n ......
ÇëÎÒÓÃFCKÉÏ´«Îļþ,ÔÚ±¾µØµÄwindows»úÉϲâÊÔ¿ÉÒÔ£¬µ«²¿Êðµ½linux·þÎñÆ÷ÉϾÍÉÏ´«²»ÁËÎļþ£¬ÉÏ´«Îļþʱһֱ¿¨ÔÚÄÇÀï¡£Íû¸÷λ´óϺָµã£¬Ð»Ð»£¡
·¹ý£¬°ïÄ㶥һϡ£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
ÉÏ´«ÎļþµÄ·¾¶ÎÊÌ⣬ ......
oracleµÄ°²×°ºÍʹÓö¼ºÜÄÑÂð£¿ÔÀ´Ê²Ã´¶¼²»»áʱѧÁËMySQL£¬Ò²Ã»Ôõôѧ¹ý£¬¾Í×Ô¼º×°¼¸´Î£¬Óü¸Ï£¬¾Í´ïµ½ÁË´óÌåÄÜʹÓõij̶ÈÁË£¬¿ÉÊÇoracleµ½ÏÖÔÚ²»»á×°²»»áÓ㬲»»áÅ䣬ÎÒ¾ÍÏë×°¸öoracle£¬È»ºó½¨¸öÊý¾Ý¿â£¬ÀïÃæÓм¸Õ ......
ÒªÇó£º
1¡¢¾ßÓÐ2ÄêÒÔÉϵÄjava¿ª·¢¹¤×÷¾Ñ飬¾«Í¨java£»
2¡¢ÊìϤEclipse¿ª·¢¹¤¾ß£¬ÊìϤWEB¿ª·¢£¬¾ßÓÐÁ½ÄêÒÔÉÏJava¿ª·¢¾Ñ飬կÎÕÃæÏò¶ÔÏóµÄÈí¼þÉè¼Æ·½·¨£¬
ÓÐSpring¡¢HibernateÒÔ¼° ......
×î½üÒ»¸öÏîÄ¿ÖÐÓöµ½Ò»¸öÎÊÌ⣺ÔÚÔÓеÄÒ»Ì×ϵͳÖÐ(php¿ª·¢)Ìí¼ÓһЩС¹¦ÄÜ(jsp¿ª·¢)£¬ÔÀ´Óû§ÏµÍ³¶¼ÊÇphp¿ª·¢µÄ£¬ÎÒÈçºÎÔÚjsp¿ª·¢µÄ¹¦ÄÜÖÐ×öµ½Óû§ÐÅÏ¢sessionͬ²½ÄØ£¿ ÓÐÈËÊÇ·ñÓÐ×ö¹ýÀàÒÔÏîÄ¿£¬ÏëÌýÌý´ó¼ÒµÄ¿´·¨
......