第一步、要安装dmidecode这个包才能查询主板信息。如下：
[root@localhost ~]# yum install dmidecode
Loaded plugins: fastestmirror
Determining fastest mirrors
* base: mirrors.163.com
* extras: mirrors.163.com
* updates: mirrors.163.com
base | 3.7 kB 00:00
extras | 3.5 kB 00:00
extras/primary_db | 23 kB 00:00
updates | 3.5 kB 00:00
updates/primary_db | 4.6 MB 00:02
Setting up Install Process
Resolving Dependencies
–> Running transaction check
—> Package dmidecode.x86_64 1:2.11-2.el6 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
dmidecode x86_64 1:2.11-2.el6 base 71 k
Transaction Summary
================================================================================
Install 1 Package(s)
Total download size: 71 k
Installed size: 188 k
Is this ok [y/N]:
Exiting on user Command
[root@localhost ~]# dmidecode |more
-bash: dmidecode: command not found
[root@localhost ~]# yum install dmidecode
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* extras: mirrors.163.com
* updates: mirrors.163.com
Setting up Install Process
Resolving Dependencies
–> Running transaction check
—> Package dmidecode.x86_64 1:2.11-2.el6 will be installed
–> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
dmidecode x86_64 1:2.11-2.el6 base 71 k
Transaction Summary
================================================================================
Install 1 Package(s)
Total download size: 71 k
Installed size: 188 k
Is this ok [y/N]: y
Downloading Packages:
dmidecode-2.11-2.el6.x86_64.rpm | 71 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Installing : 1:dmidecode-2.11-2.el6.x86_64 1/1
Verifying : 1:dmidecode-2.11-2.el6.x86_64 1/1
Installed:
dmidecode.x86_64 1:2.11-2.el6
Complete!
第二步，dmidecode|more查询
[root@www.ctohome.com]# dmidecode|more
# dmidecode 2.10
SMBIOS 2.4 present.
57 structures occupying 2318 bytes.
Table at 0x000E84B0.
Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
Vendor: Intel Corp.
Version: GTG4310H.86A.0019.2009.0625.1334
Release Date: 06/25/2009
…..
System Information 服务器品牌
Manufacturer:
Product Name: （没有信息表示非品牌或未识别）
Version:
Serial Number:
UUID: 889BD67E-8D96-11DE-AC40-0013D4D9C9E8
Wake-up Type: Power Switch
SKU Number: Not Specified
Family: Not Specified
Handle 0x0002, DMI type 2, 15 bytes
Base Board Information 主板型号/主板信息
Manufacturer: Intel Corporation
Product Name: DG43GT
Version: AAE62768-300
Serial Number: BTGT9340022N
Processor Information CPU信息/CPU型号/CPU主频
Socket Designation: PROCESSOR
Type: Central Processor
Family: Pentium D
Manufacturer: Intel(R) Corp.
ID: 7A 06 01 00 FF FB EB BF
Signature: Type 0, Family 6, Model 23, Stepping 10
Version: Pentium(R) Dual-Core CPU E6500 @ 2.93GHz
Voltage: 1.2 V
External Clock: 266 MHz
Max Speed: 4000 MHz
Current Speed: 2931 MHz
Status: Populated, Enabled
Upgrade: Socket LGA775
Cache Information 硬件和CPU缓存情况
Socket Designation: L1-Cache
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Write Back
Location: Internal
Installed Size: 32 kB
Maximum Size: 32 kB
BIOS Language Information BIOS语言
Installable Languages: 1
en|US|iso8859-1
Currently Installed Language: en|US|iso8859-1
Physical Memory Array 主板最大支持内存
Location: System Board Or Motherboard
Use: System Memory
Error Correction Type: None
Maximum Capacity: 16 GB
Error Information Handle: Not Provided
Number Of Devices: 4
Handle 0x002C, DMI type 19, 15 bytes
Memory Array Mapped Address 目前的内存
Starting Address: 0x00000000000
Ending Address: 0x000FFFFFFFF
Range Size: 4 GB
Physical Array Handle: 0x002B
Partition Width: 0
On Board Device Information 显卡型号
Type: Video
Status: Enabled
Description: Intelr GMA X4500 Video Device
今天想实现hits标签分页，结果无法显示，经过查找发现只要简单修改源码即可。
\phpcms\modules\content\classes\content_tag.class.php
在该标签处理文件中由于函数count限制了只有lists才能统计，导致分页的时候获取不了数量而没有显示分页。
/**
* 分页统计
* @param $data
*/
public function count($data) {
if($data[‘action’] == ‘lists’ || $data[‘action’] == ‘hits’) {//点击排行榜也能有分页 修改成这样即可
// if($data[‘action’] == ‘lists’) {
$catid = intval($data[‘catid’]);
if(!$this->set_modelid($catid)) return false;
if(isset($data[‘where’])) {
$sql = $data[‘where’];
} else {
if($this->category[$catid][‘child’]) {
$catids_str = $this->category[$catid][‘arrchildid’];
$pos = strpos($catids_str,’,’)+1;
$catids_str = substr($catids_str, $pos);
$sql = “status=99 AND catid IN ($catids_str)”;
} else {
$sql = “status=99 AND catid=’$catid'”;
}
}
return $this->db->count($sql);
}
}
希望对你有帮助，有什么问题可留言
我们可以看看运行机制是：
首先是在模板路径：\wp-content\themes\suffusion\header.php 头文件运行了suffusion_document_header(); 函数
该函数是在：\wp-content\themes\suffusion\functions.php
开头注册运行的了，其顺序是：
suffusion_theme_setup > suffusion_setup_custom_actions_and_filters(); > add_action(‘suffusion_document_header’, ‘suffusion_set_title’);
接着看’suffusion_set_title’是什么函数，在\wp-content\themes\suffusion\functions\actions.php 该函数运行了一个wp_title 系统函数
wp_title函数在在系统文件\wp-includes\general-template.php中，该函数最终运行了一个 $title = apply_filters(‘wp_title’, $title, $sep, $seplocation); 过滤器
而这个过滤器在\wp-content\themes\suffusion\functions.php文件中suffusion_setup_standard_actions_and_filters中已经注册的了
add_filter(‘wp_title’, ‘suffusion_modify_title’, 10, 3);//所以运行wp_title的时候会触发’suffusion_modify_title’的运行
那么最终就是看 \wp-content\themes\suffusion\functions\filters.php 下的 suffusion_modify_title是什么东西了 自己看看
现在来吧 任意修改你的标题吧
$blog_title = get_bloginfo(‘name’);
虽然有点绕，我一开始也是看不明白，后来搜索了wordprss的过滤器慢慢清晰，认真看就明白。
希望能给你的学习带来帮助，有问题请留言！谢谢
下面的内容如数组都是数据库里调用后循环输出的
<script type=”text/javascript”>
var markerArr=[
{title:”xxx”,point:”114.078869,22.555521″,address:”xxx “,tel:”xxx）”},
{title:”xxx”,point:”113.90259,22.568833″,address:”xxx “,tel:”xxx）”},
{title:”xxx”,point:”114.151715,22.55261″,address:”xxx “,tel:”xxx）”},
];
function map_init() {
var map = new BMap.Map(“map_dealer”); // 创建Map实例
var point = new BMap.Point(114.025974, 22.546054); // 创建点坐标
map.centerAndZoom(point,12);// 初始化地图,设置中心点坐标和地图级别。
map.enableScrollWheelZoom(true); //启用滚轮放大缩小
//向地图中添加缩放控件
var ctrl_nav = new BMap.NavigationControl( {
anchor : BMAP_ANCHOR_TOP_LEFT,
type : BMAP_NAVIGATION_CONTROL_LARGE
});
map.addControl(ctrl_nav);
//向地图中添加缩略图控件
var ctrl_ove = new BMap.OverviewMapControl( {
anchor : BMAP_ANCHOR_BOTTOM_RIGHT,
isOpen : 1
});
map.addControl(ctrl_ove);
//向地图中添加比例尺控件
var ctrl_sca = new BMap.ScaleControl( {
anchor : BMAP_ANCHOR_BOTTOM_LEFT
});
map.addControl(ctrl_sca);
var point=new Array(); //存放标注点经纬信息的数组
var marker=new Array(); //存放标注点对象的数组
var info=new Array(); //存放提示信息窗口对象的数组
for(var i=0;i<markerArr.length;i++){
p0 = markerArr[i].point.split(“,”)[0]; //
p1 = markerArr[i].point.split(“,”)[1]; //按照原数组的point格式将地图点坐标的经纬度分别提出来
point[i] = new BMap.Point(p0,p1); //循环生成新的地图点
marker[i]=new BMap.Marker(point[i]); //按照地图点坐标生成标记
map.addOverlay(marker[i]);
marker[i].setAnimation(BMAP_ANIMATION_BOUNCE); //跳动的动画
var label = new BMap.Label(‘公司名称：’+ markerArr[i].title ,{offset:new BMap.Size(20,-10)});
marker[i].setLabel(label);
info[i] = new BMap.InfoWindow(“<p style=’font-size:12px;lineheight:1.8em;’>名称：”+markerArr[i].title+”</br>地址：”+markerArr[i].address+”</br> 热线：”+markerArr[i].tel+”</br><img src=’//www.netpc.com.cn/wp-content/uploads/2013/07/10090833inc.gif’ /></p>”); // 创建信息窗口对象
}
marker[0].addEventListener(“mouseover”, function(){
this.openInfoWindow(info[0]);
});
marker[1].addEventListener(“mouseover”, function(){
this.openInfoWindow(info[1]);
});
marker[2].addEventListener(“mouseover”, function(){
this.openInfoWindow(info[2]);
});
}
function map_load() {//异步调用
var load = document.createElement(“script”);
load.src = “http://api.map.baidu.com/api?v=1.4&callback=map_init”;
document.body.appendChild(load);
}
window.onload = map_load;
</script>
<div id=”map_dealer”style=”width:100%;height:500px;background-color:navy;”></div>
关于使用intval强制转换成数字的问题。数字大于2147483647会出现溢出出现负数。使用个方法来替代这个吧
$n=”\n”;
$a=2147483648.05555;
echo intval($a).$n; //result -2147483648
echo (int) $a,$n;//result -2147483648
echo floatval($a).$n;//result 2147483648.0556
echo floor(floatval($a)).$n;//result 2147483648
1、列出当前目录的文件、文件夹完整路径
ls -1 |awk ‘{print i$0}’ i=`pwd`’/’
2、列出当前目录及子目录的文件、文件夹完整路径
ls -R |awk ‘{print i$0}’ i=`pwd`’/’
2b） 列出当前目录及子目录下的文件夹完整路径
ls -FR | grep /$ | sed “s:^:`pwd`/:”
3、用find实现，好像运行要慢些
find / -name “*.*” -exec ls {} \;
4、递归列出当前目录及子目录名称
ls -FR | grep /$
5、递归列出当前目录及子目录名称，包括相关属性
ls -lR | grep “^d”
# drwxr-xr-x 3 idea idea 4096 Aug 2 2009 images
6、只列出当前目录下的子目录
用ls只列出子目录
ls -d */
linux下的find命令用来查找文件，通过man find就知道它是无所不能的。所以按照文件大小来查找文件就不在话下。从man find搜索size，可以看到如下信息：
-size n[cwbkMG] File uses n units of space. The following suffixes can be used: b for 512-byte blocks (this is the default if no suffix is used) c for bytes w for two-byte words k for Kilobytes (units of 1024 bytes) M for Megabytes (units of 1048576 bytes) G for Gigabytes (units of 1073741824 bytes)
注意：默认单位是b，而它代表的是512字节，所以2表示1K，1M则是2048，如果不想自己转换，可以使用其他单位，如c、K、M等。
例子：查找当前目录下文件大小为2048(2k)字节的文件
find ./ -size 4 或 find ./ -size 2048c 或 find ./ -size 2K
上述查找文件是等于指定大小的，那能不能查询大于或小于某个指定值的文件呢，答案是肯定，例如：
查找大于2K的文件，+ 表示大于 find ./ -size +2048c 查找小于2K的文件，- 表示小于 find ./ -size +2048c -type f
支持最后一个fck版本，新版本没测试过，首先打开源代码
fckeditoreditorfilemanagerbrowserdefaultfrmresourceslist.html
打开编辑GetFileRowHtml 函数：
oListManager.GetFileRowHtml = function( fileName, fileUrl, fileSize )
{ // Build the link to view the folder. var sLink = ‘<a href=”#” onclick=”OpenFile(” + fileUrl.replace( /’/g, ‘\”) + ”);return false;”>’ ;
// Get the file icon. var sIcon = oIcons.GetIcon( fileName ) ;
return ‘<tr>’ + ‘<td width=”16″>’ +
sLink + ‘<img alt=”” src=”images/icons/’ + sIcon + ‘.gif” width=”16″ height=”16″ border=”0″></a>’ +
‘</td><td> ’ +
sLink +
‘<img src=”‘ + fileUrl + ‘” width=”100″ height=”100″ border=”0″/>’ + //添加红色部分即可
‘</a>’ + ‘</td><td align=”right” nowrap> ’ + fileSize + ‘ KB’ + ‘</td></tr>’ ; }
测试有效
今天尝试安装mysql5.6最新版本
1. 从镜像网站上下载mysql-5.6.12-win32.msi
国内mysql镜像 http://mirrors.sohu.com/mysql/
