Çó½ÌÒ»¸öjavaºÍÊý¾Ý¿â½»»¥µÄС³ÌÐò
¼ÙÉèÎÒÒѾ½¨Á¢ºÃÁËÊý¾Ý¿âµÄÁ´½Ó£¬¼´Connection con = DriverManager.getConnection(url1,userid,password);
ÓÐÈý¸öÊý¾Ý¿â±í£¬ÈçÏ£º
µÚÒ»¸ö±íÊDZíʾ ͼÊéµÄÐÅÏ¢µÄ
CREATE TABLE book (
isbn integer DEFAULT 0 NOT NULL,
title character(60) NOT NULL,
edition_no smallint DEFAULT 1,
numofcop smallint DEFAULT 1 NOT NULL,
numleft smallint DEFAULT 1 NOT NULL,
CONSTRAINT book_edition_no CHECK ((edition_no > 0)),
CONSTRAINT book_isbn CHECK ((isbn >= 0))
);
µÚ¶þ¸ö±íÊÇ×÷ÕßÐÅÏ¢µÄ
CREATE TABLE author (
authorid integer DEFAULT 0 NOT NULL,
name character(15),
surname character(15) NOT NULL,
CONSTRAINT book_authorid CHECK ((authorid >= 0))
);
µÚÈý¸ö±íÊÇͼÊéºÍ×÷ÕßµÄÁªÏµ
CREATE TABLE book_author (
isbn integer DEFAULT 0 NOT NULL,
authorid integer DEFAULT 0 NOT NULL,
authorseqno smallint DEFAULT 1,
CONSTRAINT book_author_authorseqno CHECK ((authorseqno > 0)),
CONSTRAINT book_author_authorid CHECK ((authorid >= 0)),
CONSTRAINT book_author_isbn CHECK ((isbn >= 0))
);
ÎÒÏÖÔÚÐèÒªÒ»¸ö·½·¨
pub
Ïà¹ØÎÊ´ð£º
ÎÒĿǰÔÚ±¾µØµÄlinuxÉÏдÁËÒ»¸öswingµÄ½çÃæ£¬Ïëͨ¹ýÕâ¸ö½çÃæÀ´¿ØÖÆÆäËüµçÄÔµÄlinuxÖØÆô¡£
ÎÒÖªµÀÓÃRuntime.getRuntime().exec("shutdown -r");¿ÉÒÔ¿ØÖƱ¾»úLinuxÖØÆô£¬µ«ÊÇÔõô¿ØÖÆÔ¶³ÌµÄlinuxÖØÆôÄØ£¿ ......
²»ÖªµÀÊÇʲôÔÒò£¬ÎÒ¸ÃÈçºÎ´¦Àí£¬Çë´óϺÃÇÖ¸½ÌÁË£¬Ð¡µÜÔÚ´Ëл¹ý¡£¡£¡£¡£
´íÎóÐÅÏ¢ÈçÏ£º
The program being debugged was signaled while in a function called from GDB.
GDB has restored the context t ......
ÎÒÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ã滹¿ÉÒÔÈ¡³öÖµÀ´.
µ«ÊÇһˢÐÂ,»òÕß´ò¿ªÐµÄÒ³Ãæ¾ÍÈ¡²»³öÖµÀ´ÁË.
Ææ¹ÖµÄÊÇ,ÎÒ²âÊÔÁíÒ»¸ö³ÌÐòʱºò
ÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ãæ¿ÉÒÔÈ¡³öÖµÀ´,ˢлò´ò¿ªÐÂÒ³ÃæÖµÄÜÈ¡³öÀ´ÁË.
......
ÎҵĿª·¢µÄƽ̨ÊÇMyeclipes6.0 + tomcat5.x + mysql
ÎÒËùÓеıàÂ뷽ʽ¶¼ÊÇÓõÄUTF-8
ÎÒÖ»ÓÃÁËStrtus¿ò¼Ü
ÔÚÒ»¸öformÖÐÈçÏÂÓõÄÊÇpostµÄÌá½»·½Ê½£º
<form class="form" action=&quo ......
android ÏÖÔÚÖ»Ö§³ÖJAVAô£¿ ¿ÉÒÔÓà c++ ô£¿
Ö÷ÒªÊÇÓÃJava£¬ÏëʹÓÃC++µÄ»°¿ÉÒÔÓÃGoogle·¢²¼µÄNDK
×öÓ¦Óÿɶ¨ÊÇÒªÓõ½JavaµÄ£¬ÒòΪӦÓÿò¼Ü¾ÍÊÇJavaµÄ£¬µ«ÊDz¿·Ö´úÂë¿ÉÒÔÓÃC++À´Ð´
¿ÉÒԵġ£¡£
Ã²ËÆ²»¿ÉÒÔ° ......