php³£ÓõÄÒ»¸ö³£Á¿
phpÖÐDIRECTORY_SEPARATOR Óë PATH_SEPARATORµÄÇø±ð
DIRECTORY_SEPARATOR£ºÂ·¾¶·Ö¸ô·û£¬linuxÉϾÍÊÇ’/’ windowsÉÏÊÇ’\’
PATH_SEPARATOR£ºinclude¶à¸ö·¾¶Ê¹Óã¬ÔÚwinÏ£¬µ±ÄãÒªinclude¶à¸ö·¾¶µÄ»°£¬ÄãÒªÓÔ;”¸ô¿ª£¬µ«ÔÚlinuxϾÍʹÓÔ:”¸ô¿ªµÄ¡£
Õâ2¸ö³£Á¿µÄʹÓÃÄܹ»±ÜÃⲻͬƽ̨µÄ¼æÈÝÐÔÎÊÌâ¡£
Ïà¹ØÎĵµ£º
ÔÚ PHP ÖУ¬Ä¬ÈϵĴíÎó´¦ÀíºÜ¼òµ¥¡£Ò»ÌõÏûÏ¢»á±»·¢Ë͵½ä¯ÀÀÆ÷£¬ÕâÌõÏûÏ¢´øÓÐÎļþÃû¡¢ÐкÅÒÔ¼°Ò»ÌõÃèÊö´íÎóµÄÏûÏ¢¡£
PHP ´íÎó´¦Àí
ÔÚ´´½¨½Å±¾ºÍ web Ó¦ÓóÌÐòʱ£¬´íÎó´¦ÀíÊÇÒ»¸öÖØÒªµÄ²¿·Ö¡£Èç¹ûÄúµÄ´úÂëȱÉÙ´íÎó¼ì²â±àÂ룬ÄÇô³ÌÐò¿´ÉÏÈ¥ºÜ²»×¨Òµ£¬Ò²Îª°²È«·çÏÕ³¨¿ªÁË´óÃÅ¡£
±¾½Ì³Ì½éÉÜÁË PHP ÖÐһЩ×îÎªÖØÒªµÄ´íÎó¼ì² ......
×î½üÎÒÕæÊÇÍ·´óÒÓ£¬ÎҵIJ©¿ÍÀï¾ÓȻһҹ¼ä±ä³ÉÁËphpºÍaspµÄ¶·Õù³¡£¬ÉõÖÁ±ä³ÉÁËwindowsºÍlinuxµÄ¶·Õù³¡¡£ÕæÊÇÒâÏë²»µ½µÄ¡£
ÎÒ±¾À´ÎÞÒâÌôÆðwindowsºÍlinuxÖ®¼äµÄÕù¶Ë£¬¶øÇÒÒ²·Ç³£²»ÏëÈ¥ÌôÕâÖÖÕù¶Ë¡£
»°Ëµ£¬ÆäʵÎÒ±¾Éí¶Ôlinux²Ù×÷ϵͳÊÇûÓÐʲô»µÓ¡ÏóµÄ£¬ËäÈ»×Ô¼ºµÄµçÄÔÉÏûÓÐ×°¹ýlinux£¬µ«ÊÇÔÚͬѧµÄµçÄÔÉÏÓùý£¬¾õµÃËüͦºÃ ......
import java.io.IOException;
import java.security.SecureRandom;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;
public class DES {
private byte ......
1£¬Notice: Undefined variable½â¾ö°ì·¨
PHPĬÈÏÅäÖûᱨÕâ¸ö´íÎó£¬ÎÒµÄPHP°æ±¾ÊÇ5.2.9-1,´æÔÚÕâ¸öÎÊÌ⣺
Notice: Undefined variable
Õâ¾ÍÊǽ«¾¯¸æÔÚÒ³ÃæÉÏ´òÓ¡³öÀ´£¬ËäÈ»ÕâÊÇÓÐÀûÓÚ±©Â¶ÎÊÌ⣬µ«ÊµÏÖʹÓÃÖÐ»á´æÔںܶàÎÊÌâ¡£
ÐèÒªÉèÖÃÏÔʾ´íÎó¼¶±ð£¬À´½â¾öÎÊÌâ¡£
ÍøÂçÉϵÄͨÓýâ¾ö°ì·¨ÊÇÐÞ¸Äphp.iniµÄÅäÖãº
½â¾ö·½·¨ ......