If you want to write a php method to import csv files, you can import them.However, I encountered two problems during the import. One was that a garbled problem occurred during the test while writing code on windows, and then solved the problem.Second, garbled characters occur when the file is submitted to the linux system. I didn't know why it was garbled. At first I thought it was an error in code svn submission. Finally, I asked a question in one of my groups, A friend is a phpcms engineer. H
So I studied how to use php to determine whether the webpage is accessed by a computer or by a mobile phone, and then load different css to achieve normal access on both the mobile phone and computer.
I found a lot of information on the website and finally found a suitable and useful code. I hope I can give you a reference.Copy codeThe Code is as follows:
Function check_wap (){If (isset ($ _ SERVER ['HTTP _ VIA ']) return true;If (isset ($ _ SERVER ['HTTP _ X_NOKIA_CONNECTION_MODE ']) return tru
characters rather than bytesPrint_r (iconv_get_encoding (); // obtain the encoding information of the current page.Echo iconv_strlen ($ str, 'utf-8'); // you can specify the length of the encoded string.// This is also applicable.$ Content = iconv ("UTF-8", "gbk // Transcoder", $ content );?>
However, when using the iconv function, you may encounter an error such as notice: iconv () [function. iconv]: detected an illegal character in input str
start, which is inconvenient. It cannot be started automatically without human intervention. I wrote a C program to solve the problem. In this example, all the programs are assumed to be installed in the/usr/local/bin/Program (intermediate file), dns2go. conf (typical configuration file? Br>?
The xnbh shell program is as follows:
Adsl-start # start the virtual dialing program of adls, ifconfig ppp0 | grep-v "Link">/usr/local/bin/pppoe.txt.pdf in the directory, extract the IP value in the ppp
Php judges whether mobile browsing is web browsing, and executes the corresponding action, phpweb
Yes. I have been searching for it online for a long time. record it.
1 function isMobile () {2 $ useragent = isset ($ _ SERVER ['HTTP _ USER_AGENT '])? $ _ SERVER ['HTTP _ USER_AGENT ']: ''; 3 $ useragent_commentsblock = preg_match (' | \(.*? \) | ', $ Useragent, $ matches)> 0? $ Matches [0]: ''; 4 function CheckSubstrs ($ substrs, $ text) {5 foreach ($ substrs as $ substr) 6 if (false! = Strpos ($
Now through the mobile phone access to the site more and more popular, if we want to count the website through the PC, mobile phone mobile side of the situation, or need to do some special processing mobile phone, then we need to visit the site of the user's client to do the identification, The following example is a way to identify whether a user is a computer or a mobile phone through PHP.
function IsMobile () {$useragent =isset ($_server[' http_user_agent ')? $_server[' http_user_agent '
[Ubuntu] bash: cannot execute binary file solves the problem of double-clicking the prompt invalid encoding. If you run the command using shell, the prompt cannot execute binary file is displayed. In the past two days, I was overwhelmed by this problem and thought it was unable to identify the encoding or lack of the compiling environment. So what is the transcoder added and apt-get install g ++? The problem persists. I suddenly felt that it would be
attended the 21st event and one world martial arts conference. The two were active at the Conference. Finally, they were defeated by the transcoder in the semi-finals and finals.Search for Dragon Ball Article 2After the completion of the Wandao summit, Wukong set foot on the road to searching for the seven dragons and pearls to retrieve the four-star dipper belonging to his grandfather's relics. During the journey, Wukong met the red-ribbon Army (Red
SVG is still common in today's scenarios, such as drawing complex vector graphics. When it comes to SVG, you cannot mention canvas. Here I will not list the differences between them, and why to choose SVG or canvas. First of all, my project is a MAVEN project, so I just need to import batik maven dependencies, if it is a normal Java project, you need to find the Jar package import project. Maven dependencies are: This place roughly requires so many jar dependencies, I mainly use batik operation
Video decompressor 8.00.00.4487-Windows Media screen Decoder DMO 10.00.00.3473-Windows Media Screen encoder DMO 10.00.00.3473-Windows Media Audio 9 Voice Decoder DMO 10.00.00.3473-Windows Media Audio 9 Voice encoder DMO 10.00.00.3473-Windows Media Audio Decoder 8.00.00.4487-Windows Media Audio Decoder DMO 10.00.00.3473-Windows Media Audio 9 encoder-transcoder DMO 10.00.00.3473-Microsoft MPEG-4 Video decompressor 8.00.00.4487-Windows Media MPEG-4 vide
log4cxx-0.10.0 Log Chinese garbled(Jin Qing's column)Log4cxx upgrade to 0.10.0, found that the Chinese output is garbled.In fact, it should be Chinese into a question mark, not garbled.The question mark in Logcxx indicates that the characters in the codec process are missing.enum {Losschar = 0x3F};If the Chinese is decoded in ASCII, because the character is greater than 0x80, it will be turned into a question mark.Modify the method to enter the log4cxx-0.10.0 directory,./configure--with-charset=
So I studied how to use PHP to determine whether the Web page is computer access or mobile access, and then by loading different CSS to achieve the phone and the computer can be normal access to the effect.
Web site looked at a lot of information, and finally found a suitable, more useful code, but also hope to give you a reference.
Copy Code code as follows:
function Check_wap () {if (Isset ($_server[' Http_via ')) return true;if (Isset ($_server[' Http_x_nokia_connection_mode ')
Just need to find a long time on the internet, to record the
function IsMobile () {$useragent =isset ($_server[' http_user_agent '])? $_server[' Http_user_agent ']: ';
$useragent _commentsblock=preg_match (' |\ (. *?\) | ', $useragent, $matches) >0? $matches [0]: ';
function Checksubstrs ($substrs, $text) {foreach ($substrs as $substr) if (False!==strpos ($text, $substr)) {
return true;
return false; $mobile _os_list=array (' Google Wireless
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