iptv transcoder

following settings $ str = mb_convert_encoding ($ str, "UTF-8 ", "GBK"); then you can. Of course you can also use iconv (); make the following settings iconv ('gbk', "UTF-8 // Transcoder // IGNORE", $ str ); these two functions solve the problem of garbled code on windows. Problem 2: Php reads csv files, and Chinese characters cannot be read in linux. baidu and google find a solution. You just added a line of code setlocale (LC_ALL, 'zh _ cn'). Ye

How to determine whether to use PC-side or mobile-browsing Web page? Reply content: How to determine whether to use PC-side or mobile-browsing Web page? PHPThere's a library of cell phone tests.Mobile-DetectAddress: Https://packagist.org/packages/mobiledetect/mobiledetectlib 0. $matches [0]: "; function Checksubstrs ($substrs, $text) {foreach ($substrs as $substr) {if (False!==strpos ($text, $substr)) { return true; }else{return false; }}} $mobile

The iconv function is used to convert the captured UTF-8 encoded page into gb2312. it is found that only the iconv function can be used to convert the captured data into less data for no reason. The iconv function is used to convert the captured UTF-8 encoded page to gb2312, and it is found that only the iconv function can be used to convert the captured data to less data for no reason. the code is as follows: Echo $ str = 'Hi, it's coffee sale! '; Echo' '; Echo iconv ('gb2312

ignore parameter, all strings after this character cannot be saved. This iconv () function is built-in in php5. thank you. Column Echo $ str = 'Hi, it's coffee sale! ';Echo''; Echo iconv ('gb2312', 'utf-8', $ str); // Encode the string from GB2312 to UTF-8Echo''; Echo iconv_substr ($ str, 1, 1, 'utf-8'); // truncate by number of characters rather than bytesPrint_r (iconv_get_encoding (); // Obtain the encoding information of the current page. Echo iconv_strlen ($ str, 'utf-8'); // you can spe

Phpiconv function usage example and precautions Echo $ str = 'Hi, it's coffee sale! '; Echo''; Echo iconv ('gb2312', 'utf-8', $ str); // Encode the string from GB2312 to UTF-8 Echo''; Echo iconv_substr ($ str, 1, 1, 'utf-8'); // truncate by number of characters rather than bytes Print_r (iconv_get_encoding (); // Obtain the encoding information of the current page. Echo iconv_strlen ($ str, 'utf-8'); // you can specify the length of

this method, so find out if there are any functions in PHP that can meet my needs. At this time, I thought of the iconv () function used to process file names in windows. its function prototype is as follows: string iconv ( string $in_charset , string $out_charset , string $str )Performs a character set conversion on the string str from in_charset to out_charset. We often use: $out_charset='utf-8';$fileName=iconv($fileName,$out_charset,'gbk'); To process the file name, change the file name

Notes for using iconv in php. Stringiconv (string $ in_charset, string $ out_charset, string $ str) when using this function for string encoding conversion, note that if UTF-8 is converted to gb2312 String iconv (string $ in_charset, string $ out_charset, string $ str) When using this function for string encoding conversion, note that if UTF-8 is converted to gb2312, the string may be truncated. You can solve this problem by using the following methods: The code is as follows: // Autho

Iconv mdash; Convertstringtorequestedcharacterencoding (PHP4 gt; 4.0.5, PHP5) mb_convert_encoding mdash; Convertcharacterencoding (PHP4 gt; 4.0.6, PHP5) usage: iconv-Convert string to requested character encoding (PHP 4> = 4.0.5, PHP 5) Mb_convert_encoding-Convert character encoding (PHP 4> = 4.0.6, PHP 5) Usage: Iconv String iconv (string $ in_charset, string $ out_charset, string $ str) Converts a string from one specified encoding to another. note that the second parameter can contain tw

. After testing several pages, the data can be collected normally. However, in subsequent collection, the collection of several pages is incomplete.Check the backend servers for regular expressions. After investigation, it is found that the content after iconv transcoding is much less than the collected content.View the apache log and see the prompt: Notice: iconv (): Detected an illegal character in input string. Refer to the manual and see the following description. If you add a string //

/gateway says it accepts WML.$ Br = "WML ";} Else {$ Browser = isset ($ _ SERVER ['http _ USER_AGENT '])? Trim ($ _ SERVER ['http _ USER_AGENT ']): '';If (empty ($ browser) return true;$ Mobile_ OS _list = array ('Google Wireless Transcoder ', 'windows CE', 'windowsce ', 'symbian', 'Android', 'armv6l', 'armv5 ', 'mobile ', 'cento', 'moyun', 'avantgo ', 'Opera Mobi', 'j2's/MIDP ', 'Smartphone', 'Go. web ', 'Palm', 'ipaq ');$ Mobile_token_list = array (

Access to websites through mobile phones is becoming more and more popular. if we want to count the traffic of websites through PCs and mobile terminals, or we need to do some special processing for mobile terminals, then we need to identify the client of the user accessing the website. The following example uses php to identify whether the user accesses the website through a computer or a mobile phone. Lt ;? PhpfunctionisMobile () {$ useragentisset, or if you need to do some special processing

If the output encoding format does not contain any character, you can search for the replacement character in the similar encoding; 'ignore': If the output encoding format does not contain a character in the string, it can skip encoding of subsequent characters. Otherwise, output will be interrupted when transcoding fails and an error will be generated. 1. view the input, internal, and output code on the page: Print_r (iconv_get_encoding ("all ")); 2. encode and convert the specified string: Ech

= filesize ($ filename);} elseif (is_file (UPLOAD_PATH. $ filename) {$ filename = UPLOAD_PATH. $ filename; $ length = filesize ($ filename);} elseif ($ content! = '') {$ Length = strlen ($ content);} else {throw_exception ($ filename. L ('The downloaded file does not exist! ');} If (empty ($ showname) {$ showname = $ filename;} $ showname = basename ($ showname); if (empty ($ filename )) {$ type = mime_content_type ($ filename);} else {$ type = "application/octet-stream" ;}// start downloading

New hand conversion code question: urltest.txt; $ read nbsp; fopen ($ url, r) nbsp; or nbsp; die (opening failed); $ textfread ($ read, 100 ); fclose ($ read); echo nbsp; iconv (UTF-8, GBK, this is a test ). lt; br gt; # new-user transcoding problems Using urlpolic'test.txt ';$ Read = fopen ($ url, 'r') or die ('open failed ');$ Text = fread ($ read, 100 );Fclose ($ read );Echo iconv ('utf-8', 'gbk', 'This is a test ').''; # This sentence is OKEcho iconv ('utf-8', 'gbk', $ text ).''; #

PHPiconv and mb_convert_encoding differences PHP often uses the iconv function in character transcoding, but encountered a problem in a transcoding; example: $ str Today weather-fine; $ striconv (UTF-8, GBK, $ str,); after transcoding, $ str is clear only today. find the manual and find that the second parameter of iconv can be added with two suffixes ,?? Differences between PHP iconv and mb_convert_encoding PHP often uses the iconv function in character transcoding, but encountered a probl

Iconv function: required syntax for character encoding for conversion string: stringiconv (stringin_charset, stringout_charset, stringstr) when using this function for character encoding conversion, note that, if UTF-8 is converted to gb2312, the string may be truncated. In this case, the iconv function: Character encoding requirements for conversion strings Syntax: string iconv (string in_charset, string out_charset, string str) When using this function for string encoding conversion, note

Double-click the prompt "invalid encoding" and "cannot execute binary file. 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 a 32-bit or 64-bit system problem. I found the result, but it was really the reason, and I couldn't afford to hurt it.

Many times can also be judged by logic programs, such as PHP, JS is commonly used to identify the two common methods of accessing device types.The principle is to identify the access client http_user_agent, and then perform keyword matching to determine the device type, for the forgery of the HTTP header can not be distinguished.Differentiate device type then you have to be able to display easy-to-read Web pages for different settings, specifically to study responsive layout techniques.This arti

; Windows NT 5.0; Baidu Transcoder;) If the third-party site does not want to transcode HTML pages, and can provide the corresponding WAP page, then you can return to their own WAP page according to this user-agent, while in the HTTP Response Display statement: Content-type: Vnd.wap.xhtml+xml, then TC will not transcode this page, but directly jump to the corresponding WAP page.Joe uses the first kind of no-transform protocol, by adding a statement in

Today, I mainly want to write a php method to import csv files. All of them can be imported. 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