<c:if>ÎÒÏëŪÃ÷°×µÄ
ÕâÊÇÔÚjspÒ³Ãæ×öµÄÅжÏ
<c:if test="${two[15] == 'bj'}">±±¾© </c:if>
<c:if test="${two[15] == 'sh'}">ÉϺ£ </c:if>
<c:if test="${two[15] == 'gz'}">¹ãÖÝ </c:if>
=========================================
ÕâÊÇjspÔ´´úÂë
<c:if test="true">±±¾© </c:if>
<c:if test="false">ÉϺ£ </c:if>
<c:if test="false">¹ãÖÝ </c:if>
=======================================
³öÏÖµÄÎÊÌ⣺
ÔÚjspÒ³ÃæÏÔʾЧ¹ûΪ£º ±±¾© ÉϺ£ ¹ãÖÝ
°´µÀÀíÀ´ËµÓ¦¸ÃÏÔʾ ±±¾©
ÕâÊÇÎªÊ²Ã´ÄØ £¿£¿
ÒòΪÓö¼û2´ÎÁË ËùÒÔÏëŪÃ÷°×Ϊʲô
ÄãµÄjspÔ´ÂëÄÜ¿´µ½c:if±êÇ©£¿£¿£¿
»º´æ
ÄãÊÔÊÔ
<c:if test="${two[15] eq 'bj'}">±±¾© </c:if>
<c:if test="${two[15] eq 'sh'}">ÉϺ£ </c:if>
<c:if test="${two[15] eq 'gz'}">¹ãÖÝ </c:if>
Âß¼ÕýÈ·£¬¿ÉÄÜÊÇϸ½ÚÎÊÌâ°É
ûÅöµ½¹ýÂ¥Éϵķ½·¨ÊÔÊÔ¡£
c±êÇ©ÒýÓÃÁËô£¿
Â¥Ö÷ûÓÐÒýÓÃc±êÇ©£¬µ¼Ö½âÎöºó°ÑÄãµÄc:ifµ±×÷³£¹ì×Ö·û´®À´ÏÔʾÁ˹þ¹þ
ÒýÈëc±êÇ©
ÒýÈëC±êǩ֮ºó£¬ÖØÆôä¯ÀÀÆ÷£¬¶àˢм¸´Î¿´¿´
»º´æ£¡~£¡£¡£¡
¸Ð¾õ¶¼²»¶Ô£¬C±êÇ©µÄÓ÷¨ÓÐÎÊÌâ
ËûÊÇûÓÐelseÕâ¸ö±êÇ©µÄ£¬ Äã²»Äܶ¼Åжϣ¬ÖÁÉÙÓиöĬÈϵÄ
Ïà¹ØÎÊ´ð£º
ÎÒÏÖÔÚҪЩһ¸öfortranµ÷ÓÃC½Ó¿ÚµÄÎÊÌ⣬µ«ÊDz»ÖªµÀ CÓïÑÔÀïÃæ·ÖÅäµÄÖ¸ÕëÔõô¸¶¸øfortran,ÓÖ²»ÄÜÔÚfortranÁ¢ÂíÏÈ·ÖÅäºÃ£¬ÒµÎñÉϲ»ÔÊÐí¡£
ÎÒдÁ˸ö²âÊÔµÄÀý×Ó¡£µ«ÊDz»ÐС£
test.c
#include <stdio.h>
#incl ......
ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬
execl("/opt/java1.5/bin/java","MyClass",NULL);
ÕâÑùµÄ²»ÐÐŶ¡£
²»»á.
ÔËÐÐjava³ÌÐò
ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ
ËÑË÷Ï£ºjni ......
¸÷λ´óÏÀ£º
ÓÐûÓÐÖªµÀÈçºÎÔÚCÓïÑÔÖÐʹÓóÖÐø¼¯³É¡£´Ó³õ²½µÄµ÷²éÀ´¿´£¬Ã²ËÆÊ¹ÓÃCruiseControlµÄÈ˺ܶ࣬µ«ÊǸÿªÔ´¹¤¾ß¶ÔCÓïÑÔµÄÖ§³ÖÃ²ËÆºÜÓÐÏÞ£¬±àÒëºÍ²âÊÔ½á¹û¿ÉÄÜÐèÒª×Ô¼º´¦Àí£¬Éú³ÉCruiseControlÄܹ»´¦ÀíµÄXMLÎ ......
ÎÒֻѧ¹ýÇ廪À¶·âÃæµÄCÓïÑÔ»ù´¡£¬Ïë¸üÉîÈëµÄѧϰ£¬¸Ã¿´Ê²Ã´ÊéºÃ£¿
C Primer Plus
C³ÌÐòÉè¼ÆÓïÑÔ(µÚ2°æÐ°æ)
CÓïÑÔ³ÌÐòÉè¼Æ_ÏÖ´ú·½·¨
CÓïÑԲο¼ÊÖ²áµÚÎå°æ
CÓïÑÔ´óÈ«
CºÍÖ¸Õë
CÏÝÚåÓëȱÏÝ
Cר¼Ò±à³Ì
......