html¡¢asp¡¢php¡¢jsp ½ûÖ¹»º´æµÄ·½·¨
HTML:
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="expires" CONTENT="0">
PHP£º
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
ASP:
response.expires=0
response.addHeader("pragma","no-cache")
response.addHeader("Cache-Control","no-cache, must-revalidate")
JSP£º
response.addHeader("Cache-Control", "no-cache");
response.addHeader("Expires", "Thu, 01 Jan 1970 00:00:01 GMT");
Ïà¹ØÎĵµ£º
¡¡¡¡php ×÷Ϊ“×î¼òµ¥”µÄ Web ½Å±¾ÓïÑÔ, ÔÚ¹úÄÚµÄÊг¡Ô½À´Ô½´ó£¬phper Ô½À´Ô½¶à£¬µ«ÊǸоõ´ó¶àÊýÈ˺ÃÏñûÓп¼Âǵ½Ä£Ê½ÎÊÌ⣬ʲôÑùµÄÉè¼ÆÄ£Ê½²ÅÊÇ×îÓŵ쬲ÅÊÇ×îÊʺÏ×Ô¼ºÄ¿Ç°¹¤×÷µÄ£¬±Ï¾¹Ð§ÂÊÊÇ×îÖØÒªµÄ£¨ÓÃʡϵÄʱ¼ä´òÓÎÏ·£¬¶àÃÀ°¡...£©¡£MVC Ó¦¸ÃÊÇÊ×Ñ¡£¬www.sourceforge.net ÉÏÓкöàÓÅÐãµÄ»ùÓÚ MVC µ ......
¡¡¡¡“¼¼ÊõÎÊÌâ¶¼ÊÇ¿ÉÒÔ½â¾öµÄ£¬¼¼ÊõÎÊÌâ²»ÊÇ×î×îÖØÒªµÄ”
¡¡¡¡ ×î½ü°ï¹ýһЩÈ˽â¾ö¼¼ÊõÎÊÌ⣬·¢ÏÖÒ»¸öºÜÑÏÖØµÄÎÊÌ⣬ËûÃǵÄ×ö·¨ºÍÎÒ×ʼд³ÌÐòµÄʱºòÊÇÒ»ÑùµÄ£¬ÕâÑùÏÂÈ¥»á×ߺöàµÄÍä·¡£ÏÖÔÚÓÐÒ»Àà³ÌÐòԱ̫¶à£¬ËûÃÇ×ÜÊÇһζµÄ×·Çó“ËùνµÄ¼¼ÊõÄѵ㔣¬×ÜÊǰÑÐÄÊ·ÅÔÚһЩ±ß±ß½Ç½ÇµÄ“³ÌÐò´úÂë ......
1 ÔÚSQLÓï¾äÖпÉͨ¹ýÌí¼ÓÏÞÖÆÌõ¼þ:left(text,20)ֻȡtextÎı¾µÄǰ20¸ö×Ö;
¡¡¡¡2 ¿ÉÒÔÓÃlimit fromRecord, RecordNum À´×÷Ϊ·ÖҳʹÓÃ,±ÈÈçlimit 0,30±íʾ´ÓµÚÒ»¸ö¼Ç¼¿ªÊ¼±éÀú30¸ö¼Í¼;
¡¡¡¡3 Á½¸ö±íµÄÁ¬½Ó¿ÉÒÔÊÇ£ºtable1 join table2 using x(xΪÁ½¸ö±íµÄ¹«¹²×Ö¶Î),»òÕßÊÇtable1 join table2 on table1.x = table2.x
¡¡¡ ......
ʲôÊÇ IDE?
¡¡¡¡¼ò¶øÑÔÖ®£¬IDE Ϊ±àÂ빤×÷ÌṩÁËһվʽ·þÎñ¡£IDE °üÀ¨Ò»¸ö±à¼Æ÷£¬ÔÚ´Ë±à¼Æ÷ÄÚ¿ÉÒԱ༴úÂë¡¢µ÷ÊÔ´úÂë¡¢ÔÚä¯ÀÀÆ÷(ͨ³£ÊÇǶÈëʽµÄ)Öв鿴´úÂëºÍÇ©ÈëºÍÇ©³öÔ´Âë¿ØÖÆ¡£ÎªÁËÖ§³ÖÕâЩ¹¦ÄÜ£¬IDE ÓµÓÐÒ»Ì×ÔÚ»ù±¾±à¼Æ÷(±ÈÈç¼Çʱ¾»òÕß Vim)ÖÐËùÕÒ²»µ½µÄÌØÐÔ¡£µ±È»£¬Äú¿ÉÒÔͨ¹ýÀ©Õ¹±à¼Æ÷À´ÊµÏÖÕâЩ¹¦ÄÜ£¬µ«ÊÇ ID ......
package com.gc.tool;
import java.util.ArrayList;
import java.util.List;
public class MyPagination {
private int recordCount = 0;
private int pagesize = 0;
private int maxPage = 0;
&n ......