Java½øÖÆ×ª»» - Java / Java SE
ÈçºÎ½«Ê®Áù½øÖÆ×Ö·û´®×ª»»Îª°Ë½øÖÆ×Ö·û´®ÄØ£¬
±ÈÈç°ÑÊ®Áù½øÖÆ×Ö·û´®"0D";£¨»Ø³µ·û£©×ª»»Îª°Ë½øÖÆ"\015"£¨²»¿É¼ûµÄ×Ö·û£©;
û¿´Ã÷°×£¬ÊÇ×Ö·û´®Óë×Ö·û´®Ö®¼äµÄת»»£¿
Java code:
System.out.println(Integer.toOctalString(Integer.parseInt("0D", 16)));
¶Ô°¡ ºÇºÇ
¾ÍÊÇ£º±ÈÈç°ÑÊ®Áù½øÖÆ×Ö·û´®"0D";ת»»Îª°Ë½øÖÆ"\015"µÄÐÎʽ°¡
¿´¿´api°É
àÅ£¬Äú£¬Ì«°ô¿©£¬Ì«Ð»Ð»¿© O(¡É_¡É)O~
Èç¹ûÄܱíʾ³ÉÈýλ Êý×Ö£¨±ÈÈç"\015¡±,ËüÊä³öµÄÐÎʽÊǻسµ·û£¬£©µÄÐÎʽ¾Í¸üºÃ¿© лл
ÕâÑù×öÓÐɶÒâÒåô£¿ÊµÔÚ¿´²»Ã÷°×£¬ÄãÃǼÌÐø°É¡£
Ŷ£¬ ÊÇÕâÑùµÄ£¬ÎÒÕâÀïÓÐһЩÊý¾Ý±¨È磺40 31 30 30 31 01 43 38 00 18 00 00 00 64 9F D8 D8 2A EA 54 00 0A BA 95 00 00 87 00 01 D4 C0 01 26 8C 27 0D
ÎÒÏë°ÑÕâÌõ¼Ç¼·¢Ë͵½·þÎñÆ÷ÄÇÀïÈ¥£¬¸ù¾ÝÐÒ飬ֱ½Ó·¢·þÎñÆ÷ÆðÊDz»Ã÷°×µÄ£¬ËùÒÔת³É°Ë½øÖƵϰ£¬·þÎñÆ÷ÄDZ߾ÍÃ÷°×ÊÇʲô¿©
ºÇºÇ
Ïà¹ØÎÊ´ð£º
ΪʲôHTMLÒÔ¼°Ò»Ð©ÆäËü±êÇ©»áÏÔÊ¾Ò»Ð©ÌØ¶¨±íÏÖÐÎÊ½ÄØ£¿ÈçHTMLÖеĻ»ÐбêÇ©<BR/>ÔڵײãÊÇÔõÑùʵÏÖµÄÄØ£¿ÏÖʵµÄÔÀíÊÇÊ²Ã´ÄØ
È¥W3C¹Ù·½ÍøÕ¾ÉÏ£¬¿´¿´°É£¡ÎÒÏëÒ»¿´Äã¾ÍÃ÷°×ÁË
ÎҲºͱàÒëÔÀíÓйأ¬ä¯ÀÀÆ÷Àï¿É ......
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° ......
¸÷λÀÏ´óºÃ¡£¡£¡£Ð¡µÜÓÐÒ»¸öÂÒÂëÎÊÌâ¼±Ðè°ïæ½â¾ö
ÎÒÔÚ±¾Ò³ÖÐÓÃrequest.getParameter("name")È¡±äÁ¿¡£¡£±äÁ¿µÄ¸³ÖµÎªºº×Ö¡£ÎÒÔÚÒ³ÃæµÄ¿ªÍ·¼ÓÁË<%@ page language = "java" contentType=&quo ......
ÓÐËÓÃjava×ö¹ý´òÓ¡·¢Æ±µÄ³ÌÐò£¬¸Ð¾õÕâ·½Ãæ²»ÊǺܺÿØÖÆ£¬Ï£Íû¸øµã½¨Ò飬×îºÃÄܸø³ö´úÂë
¼òµ¥µã¾Íµ÷ÓÃwindow.print()
ÄãÒ²¿ÉÒÔ°ÑÏÂÃæ´úÂë·Åµ½ÄãJSPÖÐ:
<html>
<head>
<title> ......
ÇëÎʸ÷λ¸ç¸ç½ã½ã£¬ÈçºÎÔËÓÃÏֳɵÄÄ£°åÀ´ÖÆ×÷ƯÁÁµÄJSPÍøÒ³Ñ½,»ØÕßÓзÖ!
×Ô¼º¶¥Ï£¬×ÜÓиßÊÖ°É,ÆÚ´ýÖÐ......
Èç¹ûÖ±½ÓÒýÓýøÈ¥
¿ÉÒÔÖ±½ÓÓÃjspµÄÖ¸ÁҲ¿ÉÒÔÓÃfreemarkÒýÓ㬼ǵøø·Ö
лл¸÷λÁË£¬¿´À´Î ......