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统计信息
- 访问量: 874
- 日志数: 19
- 建立时间: 2008-03-26
- 更新时间: 2008-04-16
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我的最新日志
-
CSS纵向导航
2008-4-16
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<style type="text/css">
#category {
width:100px;
border-color:#c5c6c4;
border-style:solid;
border-width:0px 1px 1px 1px;
}
#category h1,#category h2{
margin:0px;
padding:4px;
font-size:12px;
}
#category h2 {
font-weight:normal;
}
#category h1 {
border-top:1px solid #c5c6c4;
background-color:#f4f4f4;
}
</style>
</head><body>
<div id="category">
<h1>CSS</h1>
<h2>CSS入门</h2>
<h2>CSS进价</h2>
<h2>CSS高级技巧</h2>
<h1>WebUI</h1>
<h2>理论知识</h2>
<h2>实战应用</h2>
<h2>高级技巧</h2>
<h1>DOM</h1>
<h2>DOM入门</h2>
<h2>DOM应用</h2>
<h2>DOM与浏览器</h2>
<h1>XHTML</h1>
<h2>XHTML参考手册</h2>
<h2>XHTML论坛</h2>
</div>
</body>
</html> -
PHP+MYSQL+Apache构建
2008-4-14
在LoadModule最后面加上这句话,后面的AddType application/x-httpd-php .php中php. php要注意有一
个空格,这一个空格费了我几个小时的时间LoadModule php5_module e:/PHP+MYSQL+Apache\php\php5apache2_2.dll
AddType application/x-httpd-php .php
PHPIniDir "e/PHP+MYSQL+Apache\php" -
Linux界面转换
2008-4-05
Red Hat Linux下,从字符界面到图形界面使用的命令:startx
反过来从图形界面到文字界面是:Ctrl+Alt+F1+F6
-
得到PHP一个字符串的最后一个字符
2008-4-03
<?php
得到PHP中最后一个字符
$str = " JhlIsHero ";
$var = trim($str);
$len = strlen($var)-1;
echo $var{$len};
?> -
将汉字转换拼音（PHP）
2008-4-02
<?php
$d=array(
array("a",-20319),
array("ai",-20317),
array("an",-20304),
array("ang",-20295),
array("ao",-20292),
array("ba",-20283),
array("bai",-20265),
array("ban",-20257),
array("bang",-20242),
array("bao",-20230),
array("bei",-20051),
array("ben",-20036),
array("beng",-20032),
array("bi",-20026),
array("bian",-20002),
array("biao",-19990),
array("bie",-19986),
array("bin",-19982),
array("bing",-19976),
array("bo",-19805),
array("bu",-19784),
array("ca",-19775),
array("cai",-19774),
array("can",-19763),
array("cang",-19756),
array("cao",-19751),
array("ce",-19746),
array("ceng",-19741),
array("cha",-19739),
array("chai",-19728),
array("chan",-19725),
array("chang",-19715),
array("chao",-19540),
array("che",-19531),
array("chen",-19525),
array("cheng",-19515),
array("chi",-19500),
array("chong",-19484),
array("chou",-19479),
array("chu",-19467),
array("chuai",-19289),
array("chuan",-19288),
array("chuang",-19281),
array("chui",-19275),
array("chun",-19270),
array("chuo",-19263),
array("ci",-19261),
array("cong",-19249),
array("cou",-19243),
array("cu",-19242),
array("cuan",-19238),
array("cui",-19235),
array("cun",-19227),
array("cuo",-19224),
array("da",-19218),
array("dai",-19212),
array("dan",-19038),
array("dang",-19023),
array("dao",-19018),
array("de",-19006),
array("deng",-19003),
array("di",-18996),
array("dian",-18977),
array("diao",-18961),
array("die",-18952),
array("ding",-18783),
array("diu",-18774),
array("dong",-18773),
array("dou",-18763),
array("du",-18756),
array("duan",-18741),
array("dui",-18735),
array("dun",-18731),
array("duo",-18722),
array("e",-18710),
array("en",-18697),
array("er",-18696),
array("fa",-18526),
array("fan",-18518),
array("fang",-18501),
array("fei",-18490),
array("fen",-18478),
array("feng",-18463),
array("fo",-18448),
array("fou",-18447),
array("fu",-18446),
array("ga",-18239),
array("gai",-18237),
array("gan",-18231),
array("gang",-18220),
array("gao",-18211),
array("ge",-18201),
array("gei",-18184),
array("gen",-18183),
array("geng",-18181),
array("gong",-18012),
array("gou",-17997),
array("gu",-17988),
array("gua",-17970),
array("guai",-17964),
array("guan",-17961),
array("guang",-17950),
array("gui",-17947),
array("gun",-17931),
array("guo",-17928),
array("ha",-17922),
array("hai",-17759),
array("han",-17752),
array("hang",-17733),
array("hao",-17730),
array("he",-17721),
array("hei",-17703),
array("hen",-17701),
array("heng",-17697),
array("hong",-17692),
array("hou",-17683),
array("hu",-17676),
array("hua",-17496),
array("huai",-17487),
array("huan",-17482),
array("huang",-17468),
array("hui",-17454),
array("hun",-17433),
array("huo",-17427),
array("ji",-17417),
array("jia",-17202),
array("jian",-17185),
array("jiang",-16983),
array("jiao",-16970),
array("jie",-16942),
array("jin",-16915),
array("jing",-16733),
array("jiong",-16708),
array("jiu",-16706),
array("ju",-16689),
array("juan",-16664),
array("jue",-16657),
array("jun",-16647),
array("ka",-16474),
array("kai",-16470),
array("kan",-16465),
array("kang",-16459),
array("kao",-16452),
array("ke",-16448),
array("ken",-16433),
array("keng",-16429),
array("kong",-16427),
array("kou",-16423),
array("ku",-16419),
array("kua",-16412),
array("kuai",-16407),
array("kuan",-16403),
array("kuang",-16401),
array("kui",-16393),
array("kun",-16220),
array("kuo",-16216),
array("la",-16212),
array("lai",-16205),
array("lan",-16202),
array("lang",-16187),
array("lao",-16180),
array("le",-16171),
array("lei",-16169),
array("leng",-16158),
array("li",-16155),
array("lia",-15959),
array("lian",-15958),
array("liang",-15944),
array("liao",-15933),
array("lie",-15920),
array("lin",-15915),
array("ling",-15903),
array("liu",-15889),
array("long",-15878),
array("lou",-15707),
array("lu",-15701),
array("lv",-15681),
array("luan",-15667),
array("lue",-15661),
array("lun",-15659),
array("luo",-15652),
array("ma",-15640),
array("mai",-15631),
array("man",-15625),
array("mang",-15454),
array("mao",-15448),
array("me",-15436),
array("mei",-15435),
array("men",-15419),
array("meng",-15416),
array("mi",-15408),
array("mian",-15394),
array("miao",-15385),
array("mie",-15377),
array("min",-15375),
array("ming",-15369),
array("miu",-15363),
array("mo",-15362),
array("mou",-15183),
array("mu",-15180),
array("na",-15165),
array("nai",-15158),
array("nan",-15153),
array("nang",-15150),
array("nao",-15149),
array("ne",-15144),
array("nei",-15143),
array("nen",-15141),
array("neng",-15140),
array("ni",-15139),
array("nian",-15128),
array("niang",-15121),
array("niao",-15119),
array("nie",-15117),
array("nin",-15110),
array("ning",-15109),
array("niu",-14941),
array("nong",-14937),
array("nu",-14933),
array("nv",-14930),
array("nuan",-14929),
array("nue",-14928),
array("nuo",-14926),
array("o",-14922),
array("ou",-14921),
array("pa",-14914),
array("pai",-14908),
array("pan",-14902),
array("pang",-14894),
array("pao",-14889),
array("pei",-14882),
array("pen",-14873),
array("peng",-14871),
array("pi",-14857),
array("pian",-14678),
array("piao",-14674),
array("pie",-14670),
array("pin",-14668),
array("ping",-14663),
array("po",-14654),
array("pu",-14645),
array("qi",-14630),
array("qia",-14594),
array("qian",-14429),
array("qiang",-14407),
array("qiao",-14399),
array("qie",-14384),
array("qin",-14379),
array("qing",-14368),
array("qiong",-14355),
array("qiu",-14353),
array("qu",-14345),
array("quan",-14170),
array("que",-14159),
array("qun",-14151),
array("ran",-14149),
array("rang",-14145),
array("rao",-14140),
array("re",-14137),
array("ren",-14135),
array("reng",-14125),
array("ri",-14123),
array("rong",-14122),
array("rou",-14112),
array("ru",-14109),
array("ruan",-14099),
array("rui",-14097),
array("run",-14094),
array("ruo",-14092),
array("sa",-14090),
array("sai",-14087),
array("san",-14083),
array("sang",-13917),
array("sao",-13914),
array("se",-13910),
array("sen",-13907),
array("seng",-13906),
array("sha",-13905),
array("shai",-13896),
array("shan",-13894),
array("shang",-13878),
array("shao",-13870),
array("she",-13859),
array("shen",-13847),
array("sheng",-13831),
array("shi",-13658),
array("shou",-13611),
array("shu",-13601),
array("shua",-13406),
array("shuai",-13404),
array("shuan",-13400),
array("shuang",-13398),
array("shui",-13395),
array("shun",-13391),
array("shuo",-13387),
array("si",-13383),
array("song",-13367),
array("sou",-13359),
array("su",-13356),
array("suan",-13343),
array("sui",-13340),
array("sun",-13329),
array("suo",-13326),
array("ta",-13318),
array("tai",-13147),
array("tan",-13138),
array("tang",-13120),
array("tao",-13107),
array("te",-13096),
array("teng",-13095),
array("ti",-13091),
array("tian",-13076),
array("tiao",-13068),
array("tie",-13063),
array("ting",-13060),
array("tong",-12888),
array("tou",-12875),
array("tu",-12871),
array("tuan",-12860),
array("tui",-12858),
array("tun",-12852),
array("tuo",-12849),
array("wa",-12838),
array("wai",-12831),
array("wan",-12829),
array("wang",-12812),
array("wei",-12802),
array("wen",-12607),
array("weng",-12597),
array("wo",-12594),
array("wu",-12585),
array("xi",-12556),
array("xia",-12359),
array("xian",-12346),
array("xiang",-12320),
array("xiao",-12300),
array("xie",-12120),
array("xin",-12099),
array("xing",-12089),
array("xiong",-12074),
array("xiu",-12067),
array("xu",-12058),
array("xuan",-12039),
array("xue",-11867),
array("xun",-11861),
array("ya",-11847),
array("yan",-11831),
array("yang",-11798),
array("yao",-11781),
array("ye",-11604),
array("yi",-11589),
array("yin",-11536),
array("ying",-11358),
array("yo",-11340),
array("yong",-11339),
array("you",-11324),
array("yu",-11303),
array("yuan",-11097),
array("yue",-11077),
array("yun",-11067),
array("za",-11055),
array("zai",-11052),
array("zan",-11045),
array("zang",-11041),
array("zao",-11038),
array("ze",-11024),
array("zei",-11020),
array("zen",-11019),
array("zeng",-11018),
array("zha",-11014),
array("zhai",-10838),
array("zhan",-10832),
array("zhang",-10815),
array("zhao",-10800),
array("zhe",-10790),
array("zhen",-10780),
array("zheng",-10764),
array("zhi",-10587),
array("zhong",-10544),
array("zhou",-10533),
array("zhu",-10519),
array("zhua",-10331),
array("zhuai",-10329),
array("zhuan",-10328),
array("zhuang",-10322),
array("zhui",-10315),
array("zhun",-10309),
array("zhuo",-10307),
array("zi",-10296),
array("zong",-10281),
array("zou",-10274),
array("zu",-10270),
array("zuan",-10262),
array("zui",-10260),
array("zun",-10256),
array("zuo",-10254)
);
function g($num){
global $d;
if($num>0&&$num<160){
return chr($num);
}
elseif($num<-20319||$num>-10247){
return "";
}else{
for($i=count($d)-1;$i>=0;$i--)
{if($d[$i][1]<=$num)break;}
return $d[$i][0];
}
}function c($str){
$ret="";
for($i=0;$i<strlen($str);$i++){
$p=ord(substr($str,$i,1));
if($p>160){
$q=ord(substr($str,++$i,1));
$p=$p*256+$q-65536;
}
$ret.=g($p);
}
return $ret;
}
if (isset($_POST['ok']) and strlen(trim($_POST['chinese']))>0) {
$str = $_POST['chinese'];
} else {
$str = "walkman";
}
echo "说明：将中文转换为拼音<br>";echo c($str);
//echo c("");
//echo c("将中文转换为拼音");
?>
<p>
<form action=<?php echo $_SERVER['PHP_SELF'] ?> method="POST">
请输入要转换的中文：<input type="text" name="chinese">
<input type="submit" name="ok" value="转换" >
</form>
-
在Linux下快速搭建LAMP开发平台
2008-4-02
在Linux下快速搭建LAMP开发平台1.安装环境
操作系统：Red Hat Linux Enterprise AS 4.0 update4
数据库：MySQL 5.0.27
Web服务器：Apache 2.2.4
脚本语言：PHP 5.2.12.安装MySQL 5.0.27
下载软件包mysql-5.0.27.tar.gz后执行如下命令：
# tar zvxf mysql-5.0.27.tar.gz //解压缩
# cd mysql-5.0.27 //进入解压缩后的文件目录
# ./configure --prefix=/usr/local/mysql \ //设定安装目录
--enable-thread-safe-client \ //编译线程安全版的客户端库
--without-debug \ //关闭debug功能
--localstatedir=/data/mysqldata \ //设定数据库文件目录
# make //编译
# make install //安装
# /usr/local/mysql/bin/mysql_install_db //初始化授权
# chown –R root:root /usr/local/mysql //文件属性改为root用户
# cp /usr/local/mysql/share/mysql/my-medium.cnf /etc/my.cnf //复制配置文件
----------------------------------启动MySQL服务----------------------------------
# /usr/local/mysql/bin/mysqld_safe --user=root & //启动MySQL
----------------------------------修改MySQL密码----------------------------------
# /usr/local/mysql/bin/mysqladmin -uroot password mysqlsecret //修改密码
----------------------------------关闭MySQL服务----------------------------------
# /usr/local/mysql/bin/mysqladmin -uroot -pmysqlsecret shutdown //关闭MySQL3.安装Apache 2.2.4
下载软件包httpd-2.2.4.tar.gz，后执行如下命令
# tar zvxf httpd-2.2.4.tar.gz
# cd httpd-2.2.4
# ./configure --prefix=/usr/local/apache \
--enable-module=most \
--enable-shared=max
# make
# make install
----------------------------------启动Apache服务----------------------------------
# /usr/local/apache/bin/apachectl start
----------------------------------关闭Apache服务----------------------------------
# /usr/local/apache/bin/apachectl stop
----------------------------------重启Apache服务----------------------------------
# /usr/local/apache/bin/apachectl restart4.安装PHP 5.2.1
下载软件包php-5.2.1.tar.gz后执行如下命令
# tar zvxf php-5.2.1.tar.gz
# cd php-5.2.1
# ./configure --prefix=/usr/local/php \
--with-mysqld=/usr/local/mysql \
--with-apxs2=/usr/local/apache/bin/apxs
# make
# make install
# cp php.ini-dist /usr/local/php/lib/php.ini5.配置Apache服务的httpd.conf文件
*在LoadModule处添加 LoadModule php5_module module/libphp5.so
*在DirectoryIndex处添加 index.php
*在AddType application处添加
AddType application/x-httpd-php .php .phtml -
得到当天（月）的热贴
2008-3-30
今天弄了下discuz论坛，碰见了这样的时间判断总题。
1、得到当天的热贴：a.得到数据库中的时间（自从 Unix 纪元（格林威治时间 1970 年 1 月 1 日
00:00:00）到当前时间的秒数）设为$time,---$DbTime = date("Y-m-d",$time)
b.得到今天时间.eg:2008-03-30,-----------$date = date("Y-m-d");
c.判断数据库的时间是与当天的时间相等，若相等，则将数据选出来。
eg:
$Conn = mysql_connect("localhost","root","");
mysql_select_db("test");
mysql_query("set names 'gbk'");
$Sql = "select time_at from `test`";
$Query = mysql_query($Sql);
$TodayTime = date("Y-m-d");
while($Result = mysql_fetch_array($Query)) {
if(date("Y-m-d",$Result['time_at'])==$TodayTime) {
echo "这里就可以得到你想要的内容";
}
}2、得到当月的热帖：方法同上，eg: $DbTime = date("Y-m",$time);
-
Linux学习笔记——网络配置
2008-3-29
１、 查看IP Ifconfig
２、 配置IP的方法：
A、 这种方法立即生效 但是重启将不会保存。（除了这个方法的其它方法都可以保存下来）
Ifconfig eth０
Ifconfig eth0:1
激活网卡：Ifconfig eth0 up
关闭网卡：Ifconfig eth0 down
动态获取IP：Ifconfig etho –dynamic
Dhclient
修改Mac值：先关闭网卡 Ifconfig eth0 down
再修改MAC值 Ifconfig eth0 hw ether 112233445566
再激活网卡 Ifconfig eth0 up
B、 Netconfig或者Setup 但只能设置Eth0网卡
C、 Neat 打开图形窗口进行设置
D、配置文件设置：
vi /etc/sysconfig/network-scrīpts/ifcfg-eth0
注意：配置完后 重启网卡 Service network restart 出现失败时
用第四种方法检查配置文件中的Bootup是否为None 如果是DHCP一般会出错的。
3、配置网关：
查看网关route
添加默认路由：
route add –net
删除默认路由：
route
Linux路由配置：
１、首先开启路由功能
echo 1 >/proc/sys/net/ipv4/ip_forward (１为打开路由功能 ０为关闭路由功能)
（在这个实验里只要开启路由功能就OK了）
２、其它路由设置：
A、添加路由信息：
route add –net
或者 route add –net
删除路由条目：只要把上面的Add改为Del就可以了
B、用Zebra配置路由（配置就跟Cisco的是一样的命令）：
１）设置登录密码：
Vi /etc/zebra/zebra.conf
password abc #设置连接时的密码
enable password 123 ＃设置特权密码
２）开启服务
service zebra start
３）建立要配置的路由协议文件
如用Rip协议：touch /etc/zebra/ripd.conf
４）开启Rip协议： service ripd start
５）进入Zebra：
方法一、 Telnet 127.0.0.1 2601 ＃＃记得端口是2601
如果没有设置密码 默认情况下是不允许连接的 适合于远程登录
方法二、 Vtysh ＃＃不用密码也可以进入 如果有密码还会显示出来 但只适用于本地登录。
６）配置路由 就跟在Cisco路由器里是一样的就略了
７）退出: quit (退出之前记得先保存一下)
-
PHP中转向另一个网站（立即或定时）
2008-3-28
PHP中转向另一个网站（立即或定时）
header("Location:$url");//立即转向
header("refresh:3;url=$url");//3秒钟后转向
echo "<meta http-equiv=\"refresh\" content =\"3;url=$url\" />";//这样子也可 -
_FILE_的讲解
2008-3-28
1)dirname(__FILE___) 函数返回的是脚本所在在的路径。
比如文件 b.php 包含如下内容：
<?php
$basedir = dirname(__FILE__);
?>
如果b.php被其他目录里的a.php文件require 或者 include 去引用的话。
变量$basedir 的内容还是b.php所在的那个文件夹的路径。
而不是变成a.php文件所在的目录。2）dirname(__FILE__) 一般会返回文件所的当前目录到系统根目录的一个目录结构。
不会返回当前的文件名称。
dirname(__FILE__) 也可能返回一个 . (当前目录)
[原因是 b.php 文件在 http.conf 或者 PHP 配置开发环境的默认WEB目录下.
比如 WEB_ROOT 为: "C:/root/www/".]
b.php文件路径为: "C:/root/www/b.php".
3）使用方法提示,
如果重复一次可以把目录往上提升一个层次:
比如：$d = dirname(dirname(__FILE__));
其实就是把一个目录给dirname()做参数了．因为dirname()返回最后的目录不带＼＼或者是／
所以重复使用的时候可以认为 dirname() 把最下层的目录当成文件名来处理了．照常返回
当前目录的上级目录.这样重复就得到了它的上一级的目录.
4）包含得到上一级目录的文件
include(dirname(__FILE__).'/../filename
以上出自 等你时下着雨
在此感谢等你时下着雨的耐心讲解