This article mainly introduces the transcoding bug of PHP parsing html class library simple_html_dom. For more information, see some articles using simple_html_dom in the next few days. The encoding of different websites is basically gbk gb2312 UTF-8 in China. Most of them are gb2312 and UTF-8.
The simple_html_dom method of my current version is convert_text.
The code is as follows:// PaperG-Function to convert the text from one character set to ano
Data is delivered on the business occasion and requires transcoding, from UTF-8 to GBK. PHP function compared to the mentally retarded, resulting in a large number of data conversion failure, there is no better transcoding method, you can automatically ignore the content cannot be converted to a successful encoding, do not lose data?
Reply content:
Data is delivered on the business occasion and require
In the same article, transcoding I prefer to use the ICONV function, mb_convert_encoding function to spare.
The same article: Phpinfo inside the iconv information as follows
Iconv implementation "Libiconv"
This uses Iconv transcoding content to complete
Another machine phpinfo information is as follows:
Iconv Implementation GLIBC
In this way, the Iconv transcoding
Php garbled transcoding trigger access url method [original] for php transcoding, with iconv ("UTF-8", "GB2312", "Chinese garbled") from the UTF-8 to GB2312? In php code, access to a urlfile_get_contents ($ sendUrl) is suddenly triggered );? If the access fails, it may be that the host does not parse the d php garbled transcoding method to trigger the access url.
Resolution of truncation character problem when iconv function transcoding in PHP, Iconv truncation
Iconv is a conversion code, but in Chinese transcoding occurs when the display is not complete.Copy the Code code as follows:Iconv ("UTF-8", "Gb2312//ignore", $data); Add//ignore, ignore errorsor with mb_convert_encoding ()
Copy the Code code as follows:/* Convert internal code to SJIS */$str = mb_convert_en
PHP exec calls FFmpeg automatic transcoding video does not execute
To a customer to do phpcms field development, in fact, the transfer of video transcoding function, the local test passed, UAT environment also passed. After the customer uploads to the production environment, Transcoding does not execute, UAT environment and production environment, are WIN2003+IIS
The WITH statement enables automatic file shutdown:1 ImportSYS2 " "3 With open ("Yesterday2", "R", encoding= "Utf-8") as F: #自动关闭并释放文件资源4 For line in F:5 print (line)6 " "7With open ("Yesterday2","R", encoding="Utf-8") as F,8Open"Yesterday2","R", encoding="Utf-8") as F2:9 forLineinchF:Ten Print(line)Character transcoding: https://www.cnblogs.com/jxzheng/p/5186490.htmlHttps://www.cnblogs.com/nulige/p/6063999.html1s ="Hello" #default Unicod
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '000000', 'pm1_64 ', '2017-25', 'hdmi-micro HDMI (0187 M) ', '1', 'foton' at line 1
Two garbled characters are behind the error "Futian"
The problem now is that I don't understand what is special about this "Futian GUI". there are thousands of records.
My transcoding fu
The most complete process for processing garbled code in jsp does not require manual Transcoding
Taking the encoding format as an example of UTF-8
1, jsp page file encoding format, right-click in eclipse-properties-resource-text file encode modify the UTF-8
2.
As above, the file storage format is used to store files and compile Chinese Characters
3.
Jsp page decoding format
4. jsp pageInside
The browser decoding format. If this format is not set
Why do I need to transcode?Four scenarios where the client sends a request to the server: 1, direct access to the URL method; 2, the page link (belongs to get request); 3. Form get Submit ; 4. Form Post Submission1.url (URL and page link): Each big browser, each operating system of the URL Uri, querystring encoding may be different . Tomcat decoding of URIs is the first to get the connector of the decoder set, the configuration is in Server.xml , "Utf
I wrote an article in June, "ffmpeg memory-based transcoding example," How to transcode the video into memory, and then send it over the network. However, the article is only half done, that is, the input data is still read from the disk file. In practical applications, there is a lot of data that is put into memory, such as playing the video received from the server, is in memory. After a lapse of 2 months
JavaScript native APIs were originally supported, Base64, but because of the limitations of the previous JavaScript, Base64 was largely useless. When the current HTML5 standard is formalized, BASE64 will have a larger transformation space, which can be implemented for HTML5 APIs such as FileReader API, drag-and-drop uploads, and even canvas,video.Well, before saying a lot, developers need to focus on:Let's take a look at how to use the Base64 transcoding
Java Web uses ffmpeg for Video Transcoding and video, javaffmpeg
Reposted from: [http://www.cnblogs.com/dennisit/archive/2013/02/16/2913287.html]
Player.
The multimedia video processing tool FFmpeg has powerful functions including video collection, video format conversion, video capturing, and watermarking.
The ffmpeg video acquisition function is very powerful. It can not only collect video capture card or USB camera images, but also screen recording
Always can't remember these two functions, simply write down, better turn.Avascript Native API was originally supported, Base64, but due to the limitations of the previous JavaScript, resulting in Base64 basic see useless. When the current HTML5 standard is formalized, BASE64 will have a larger transformation space, which can be implemented for HTML5 APIs such as FileReader API, drag-and-drop uploads, and even canvas,video.Well, before saying a lot, developers need to focus on:Let's take a look
These two functions have their own characteristics,
1, iconv speed, natural preference, but he has a disadvantage, if you encounter the character can not be converted, it is truncated from there. This causes the content in the transcoding to be truncated for no reason.
2, the mb_convert_encoding function is less efficient, but he encounters the content that cannot be converted is not truncated, which preserves the integrity of the content to a great e
Recently in using dedecms two times to develop the membership function; everyone knows that DEDECMS encoding is GBK format; So in our project we often need to transcode, in my understanding there are two ways to transcode: first: iconv; second, mb_convert_encoding;Here are the two ways to use the following transcoding methods:IconvIconv ("Utf-8″," GB2312 ", $string); convert $string from utf-8 encoding to GBK formatFirst parameter: The encoding format
=====================================================The simplest example of a ffmpeg-based mobile Sample series article List:The simplest mobile-based example of FFmpeg: Android HelloWorldThe simplest ffmpeg-based mobile sample: Android Video DecoderSimplest FFmpeg-based mobile sample: Android Video Decoder-Single library versionSimplest FFmpeg-based mobile sample: Android push-to-streamThe simplest ffmpeg-based mobile sample: Android video transcodingSimplest FFmpeg-based mobile sample attachm
In json_encode before php5.4, Chinese characters will be unicode encoded and Chinese characters will be encoded and become unreadable, similar to the format of "u, next we will introduce several methods to deal with unicode transcoding not performed before 5.4.
In json_encode before php5.4, Chinese characters are unicode encoded and Chinese characters are encoded and become unreadable, similar to the format of "\ u, next we will introduce several meth
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