<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[lerdor的专栏]]></title><description><![CDATA[关注php动态网站开发]]></description><link>https://blog.youkuaiyun.com/lerdor</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lerdor]]></copyright><item><title><![CDATA[sublime text ctags 不能正常跳转 can't find any relevent tags file 【附ctags插件完整安装步骤】]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/15338869</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/15338869</guid><author>lerdor</author><pubDate>Mon, 11 Nov 2013 15:18:54 +0800</pubDate><description><![CDATA[windows环境下 看了很多安装ctags的方法


sublime text 2或3中安装完ctags ，对函数进行两次ctrl+T，发现不能跳转，报错： can't find any relevent tags file

------------------------解决方法----------------------------------------------------]]></description><category></category></item><item><title><![CDATA[给mysql添加用户，并赋予相应的权限]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12957109</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12957109</guid><author>lerdor</author><pubDate>Tue, 22 Oct 2013 23:42:14 +0800</pubDate><description><![CDATA[mysql> grant all on *.* to yushan@"%" identified by "123" ; 
         mysql>flush privileges; (刷新系统权限表)
       (执行完会在mysql.user表插入一条记录，all表示所有权限(包括增 删 改 查等权限)， *.* 表示所有数据库，yushan为添加的用户名，123为密码,%为匹配的]]></description><category></category></item><item><title><![CDATA[phpcms 网站更换域名怎么办？]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12942919</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12942919</guid><author>lerdor</author><pubDate>Tue, 22 Oct 2013 09:40:52 +0800</pubDate><description><![CDATA[网站在发展的过程中，很可能多次的修改域名。那么在PHPCMS V9中我们要怎么进行设置呢？

请进行以下步骤的修改：

修改/caches/configs/system.php里面所有和域名有关的，把以前的老域名修改为新域名就可以了。进行后台设置-》站点管理   对相应的站点的域名进行修改。更新系统缓存。点击后台右上角的“更新缓存”按钮。进入内容-》附件管理-》附件地址替换。把附件地址批量]]></description><category></category></item><item><title><![CDATA[linux文件编码]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12054619</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12054619</guid><author>lerdor</author><pubDate>Thu, 26 Sep 2013 15:53:55 +0800</pubDate><description><![CDATA[查看文件编码
在Linux中查看文件编码可以通过以下几种方式：
1.在Vim中可以直接查看文件编码
:set fileencoding
即可显示文件编码格式。
如果你只是想查看其它编码格式的文件或者想解决用Vim查看文件乱码的问题，那么你可以在
~/.vimrc 文件中添加以下内容：

set encoding=utf-8 fileencodings=ucs-bom,utf-8,c]]></description><category></category></item><item><title><![CDATA[mysql定时执行-mysql event事件]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12052965</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12052965</guid><author>lerdor</author><pubDate>Thu, 26 Sep 2013 15:31:53 +0800</pubDate><description><![CDATA[Create Table: CREATE TABLE `test` (    //测试表
 `time` varchar(20) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
1 row in set (0.00 sec)

//创建事件 3秒钟 插入一次当前时间
create event if not exists test_]]></description><category></category></item><item><title><![CDATA[python抓取百度图片]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12047447</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12047447</guid><author>lerdor</author><pubDate>Thu, 26 Sep 2013 13:37:36 +0800</pubDate><description><![CDATA[先用firebug分析请求图片的链接，拿到url。
GET /channel/listjson?fr=channel&tag1=%E7%BE%8E%E5%A5%B3&tag2=%E5%B0%8F%E6%B8%85%E6%96%B0&sorttype=0&pn=30&rn=60&ie=utf8&oe=utf-8&1380172568359 HTTP/1.1
Host: image.baidu.c]]></description><category></category></item><item><title><![CDATA[python发邮件实例]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12013585</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12013585</guid><author>lerdor</author><pubDate>Wed, 25 Sep 2013 14:51:31 +0800</pubDate><description><![CDATA[#!/usr/bin/python
#coding=utf-8
import smtplib, mimetypes
from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from email.mime.image import MIMEImage


msg = MIM]]></description><category></category></item><item><title><![CDATA[linux在python上的编译安装]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/12009293</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/12009293</guid><author>lerdor</author><pubDate>Wed, 25 Sep 2013 13:13:21 +0800</pubDate><description><![CDATA[python 在linux下 的编译安装


1、安装
[root@auh1st ~]# cd /usr/local/src/
[root@auh1st src]# ll
总计 0
[root@auh1st src]# wget http://www.python.org/ftp/python/2.6/Python-2.6.tar.bz2


[root@auh1st src]]]></description><category></category></item><item><title><![CDATA[securecrt颜色配置]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/9189761</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/9189761</guid><author>lerdor</author><pubDate>Thu, 27 Jun 2013 17:03:25 +0800</pubDate><description><![CDATA[选择ANSI  勾选。]]></description><category></category></item><item><title><![CDATA[vim下中文乱码]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/9177517</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/9177517</guid><author>lerdor</author><pubDate>Wed, 26 Jun 2013 12:52:20 +0800</pubDate><description><![CDATA[解决vim中文乱码问题


由于在windows下默认是gb编码，而我的vim默认是utf-8（gedit默认也是utf-8），所以打开会成乱码。修改了一下配置文件，使vim支持gb编码就好了。

$vim ~/.vimrc

let &termencoding=&encoding
set fileencodings=utf-8,gbk

$:wq

再次打开vi，显示就正]]></description><category></category></item><item><title><![CDATA[php取整数的方法]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8955670</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8955670</guid><author>lerdor</author><pubDate>Tue, 21 May 2013 15:37:03 +0800</pubDate><description><![CDATA[PHP取整数函数常用的四种方法,下面收集了四个函数；经常用到取整的函数，今天小小的总结一下！其实很简单，就是几个函数而已～～主要是：ceil，floor，round，intval
ceil — 进一法取整
说明float ceil ( float value )返回不小于 value 的下一个整数，value 如果有小数部分则进一位。ceil() 返回的类型仍然是 float，因为 float]]></description><category></category></item><item><title><![CDATA[PHP 子类是否会自动调用父类的构造函数]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8839395</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8839395</guid><author>lerdor</author><pubDate>Tue, 23 Apr 2013 13:38:12 +0800</pubDate><description><![CDATA[如果子类没自定义构造函数，则自动执行父类的构造函数，反之，则要显式调用parent::__construct();]]></description><category></category></item><item><title><![CDATA[foreach]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8837499</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8837499</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 23:48:32 +0800</pubDate><description><![CDATA[foreach 语句
foreach 语句用于循环遍历数组。
每进行一次循环，当前数组元素的值就会被赋值给 value 变量（数组指针会逐一地移动） - 以此类推]]></description><category></category></item><item><title><![CDATA[thinkphp find方法]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8837475</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8837475</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 23:41:30 +0800</pubDate><description><![CDATA[public function get_sortname($sortid) {
      $db = D('jiu_sort');
      $arr = $db->find($sortid);
      return$arr['sortname'];
   }
 
Find的参数必须是 表里面的主键]]></description><category></category></item><item><title><![CDATA[zend studip快捷键]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8837468</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8837468</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 23:39:51 +0800</pubDate><description><![CDATA[zendstudio找匹配括号 
ctrl + shift + p
 
ctrl +/  快速单行注释
 
技巧啊，选中函数后 按F3就能快速跳转到对应的函数定义的地]]></description><category></category></item><item><title><![CDATA[thinkphp 模板文件错误]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8837458</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8837458</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 23:36:20 +0800</pubDate><description><![CDATA[模板有问题的话，会空白]]></description><category></category></item><item><title><![CDATA[记住登录状态]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8835577</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8835577</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 18:22:26 +0800</pubDate><description><![CDATA[登录时点击“记住登录状态”，这台电脑就会记住您的身份，下次登录健康宝贝网站的时候就不需要再次登陆了。


Cookie的机制

     Cookie是浏览器（User Agent）访问一些网站后，这些网站存放在客户端的一组数据，用于使网站等跟踪用户，实现用户自定义功能。

     Cookie的Domain和Path属性标识了这个Cookie是哪一个网站发送给浏览器的；Cooki]]></description><category></category></item><item><title><![CDATA[thinkphp下的 query（）和getField（）]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8835403</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8835403</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 16:55:59 +0800</pubDate><description><![CDATA[public function getProvince($region_id){
   		$province = D('jiu_region');
   		return $province->where("region_id = $region_id")->getField('region_name');
   		
   	}
public function get_thumbimage(]]></description><category></category></item><item><title><![CDATA[array_slice]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8834066</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8834066</guid><author>lerdor</author><pubDate>Mon, 22 Apr 2013 14:08:06 +0800</pubDate><description><![CDATA[array_slice
-从数组中取出一段
<?php
$input = array("a", "b", "c", "d", "e");

$output = array_slice($input, 2);      // returns "c", "d", and "e"
$output = array_slice($input, -2, 1);  // returns "d"
$outpu]]></description><category></category></item><item><title><![CDATA[前台按钮，点不动【IE调试js】]]></title><link>https://blog.youkuaiyun.com/lerdor/article/details/8819192</link><guid>https://blog.youkuaiyun.com/lerdor/article/details/8819192</guid><author>lerdor</author><pubDate>Thu, 18 Apr 2013 15:20:51 +0800</pubDate><description><![CDATA[肯定是js写的有问题，打来IE，F12 来调试js代码。]]></description><category></category></item></channel></rss>