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 Code is as follows:
Copy code
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_enc
(" Content-Disposition: attachment; filename = ". iconv ("UTF-8", "GB2312 // Transcoder", $ fileName); header ('content-Type: APPLICATION/OCTET-STREAM '); ob_clean (); ob_start (); $ objWriter-> save ('php: // output'); ob_end_flush ();} // convert public static function toAAA ($ dec) {if ($ dec
Iii. Export result example
Export result:
Summary
The above is all the content of this article. I hope the content of this article has some reference and l
await keywords. With this feature, we can easily write code in the synchronous style,At the same time, the original asynchronous I/O mechanism can still be used.
With the async function, we can write the previous Code as follows:
async function getResult() { let res, a, b, c, d; try { res = await opA(a, b); res = await opB(c, res); res = await opC(d); return res; } catch (err) { return handleError(err); }}getResult();
It does not seem very different from the Generator Promise solution, but t
pattern string that I wrote in The UTF-8 encoding does not match correctly in the gbk encoded file.
At first, I had no way. I tried to change the encoding of the PHP script file to GBK. It can also be used, but it was too low to think 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_char
handles synchronous notifications of events during the reading and writing of images.Javax.imageio.metadata A package that handles the Java Image I/O API for reading and writing meta data.Javax.imageio.plugins.bmp contains packages for common classes for use with built-in BMP plugins.Javax.imageio.plugins.jpeg supports a class with a built-in JPEG plugin.The JAVAX.IMAGEIO.SPI contains a plug-in interface for reader, writer, Transcoder, and Stream, an
A. No-transform AgreementThe No-transform protocol supported by TC is in the following two forms: A. Cache-control is explicitly declared as No-transform in HTTP response. B. The meta tag explicitly declares Cache-control as No-tranform, in the format: B. Handheld AgreementThe page explicitly specifies the WAP Web page through the C. User-agent Related TC Crawl page, the use of User-agent is: mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; Baidu Transcode
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'). Yes, it's blind. This is simple. if you don't know, it may take a lot of time to solve this problem.
PHP se
How PHP identifies websites accessed by computers or mobile phones. How does PHP identify websites accessed by computers or mobile phones? it is becoming increasingly popular to visit websites through mobile phones. if we want to count the number of websites accessed through PCs, how does PHP identify visits to websites on mobile phones?
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
can retain unicode.
Python-slugify-a Python slugify library that can convert Unicode to ASCII.
Unicode-slugify-a tool that can generate Unicode slugs.
Pytils-a simple tool for processing Russian strings (including pytils. transcoder. slugify ).
General parser
Python implementation of PLY-lex and yacc parsing tools.
Pyparsing-generate a syntax analyzer for a general framework.
Person's name
Python-nameparser-component of the parser nam
:$ ('Div: signature ('\ u003c \ u0073 \ u0063 \ u0072 \ u0069 \ u0070 \ u0074 \ u003e \ u0061 \ signature \ u0074 \ u0028 \ u0022 \ u0078 \ u0073 \ u0073 \ u0022 \ u0029 \ u003c \ u002f \ u0073 \ u0063 \ u0072 \ u0069 \ u0070 \ u0074 \ u003e ');HOHO, you can go to www.2cto.com on the jquery website to open firbug and run it. We found that the alert xss was output. We can see that our injection was successful again, but this time we were tired, you need to put the written malicious code into The
handles the Java Image I/O API for reading and writing meta data.Javax.imageio.plugins.bmp contains packages for common classes for use with built-in BMP plugins.Javax.imageio.plugins.jpeg supports a class with a built-in JPEG plugin.The JAVAX.IMAGEIO.SPI contains a plug-in interface for reader, writer, Transcoder, and Stream, and a Java Image I/O API package for a runtime registry.Javax.imageio.stream a package from the Java Image I/O API to handle
Packagecom.rubekid.springmvc.utils;ImportJava.io.ByteArrayInputStream;ImportJava.io.ByteArrayOutputStream;Importjava.io.IOException;ImportJava.io.InputStream;Importorg.apache.batik.transcoder.TranscoderException;ImportOrg.apache.batik.transcoder.TranscoderInput;ImportOrg.apache.batik.transcoder.TranscoderOutput;ImportOrg.apache.batik.transcoder.image.PNGTranscoder;/*** SVG tool *@authorRubekid **/ Public classSvgutils { Public Static byte[] Topng (byte[] svgbytearray)throwstranscoderexception, i
Recently, the customer asked the site to determine whether the mobile phone access or computer access, and then display different information, so on the Internet to find, this, not original, heavy sharing.
0. $matches [0]: "; function Checksubstrs ($substrs, $text) {foreach ($substrs as $substr) if (False!==strpos ($text, $substr)) {return true; } return false; } $mobile _os_list=array (' Google Wireless transcoder ', ' Windows CE ', ' windows
PHP code conversion minus signs (connectors) cannot be converted. PHP code conversion minus signs (connectors) cannot be converted.
Maybe yes, published on
Use PHP's iconv or mb_convert_encoding function for encoding conversion. for example, to convert gb2312 to UTF-8 encoding, some special characters (minus signs, connectors) may not work properly, it may become a question mark "? "Or" C ". I tried multiple methods and still cannot solve this problem well. The following code indicates that the
Recently, the customer asked the website to determine whether it was a mobile phone access or a computer access, and then display different information, so I found it online. this is not original and focuses on sharing. Lt ;? PhpfunctionisMobile () {$ useragent = isset ($ _ SERVER [ amp; #39; HTTP_USER_AGENT amp; #39;])...
Recently, the customer asked the website to determine whether it was a mobile phone access or a computer access, and then display different information, so I found it online
Php determines whether the terminal is a mobile phone or a computer accessing the website code
Function check_wap (){
If (isset ($ _ SERVER ['http _ VIA ']) return true;
If (isset ($ _ SERVER ['http _ X_NOKIA_CONNECTION_MODE ']) return true;
If (isset ($ _ SERVER ['http _ X_UP_CALLING_LINE_ID ']) return true;
If (strpos (strtoupper ($ _ SERVER ['http _ ACCEPT ']), "VND. WAP. WML")> 0 ){
// Check whether the browser/gateway says it accepts WML.
$ Br = "WML ";
} Else {
$ Browser = isset ($ _ SERVE
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