This article mainly introduces the methods for converting binary and text in php. The example analyzes the skills related to text and number conversion, which has some reference value. For more information, see
This article mainly introduces the methods for converting binary and text in php. The example analyzes the skills related to text and number conversion, which has some reference value. For more information, see
This example describes how php converts binary data and text data. Share it with you for your reference. The details are as follows:
This Code contains two functions: bin2text, binary to text, text2bin, and text to binary.
<? Phpfunction bin2text ($ bin_str) {$ text_str = ''; $ chars = explode (" \ n ", chunk_split (str_replace (" \ n ",'', $ bin_str ), 8); $ _ I = count ($ chars); for ($ I = 0; $ I <$ _ I; $ text_str. = chr (bindec ($ chars [$ I]), $ I); return $ text_str;} function text2bin ($ txt_str) {$ len = strlen ($ txt_str ); $ bin = ''; for ($ I = 0; $ I <$ len; $ I) {$ bin. = strlen (decbin (ord ($ txt_str [$ I]) <8? Str_pad (decbin (ord ($ txt_str [$ I]), 8, 0, STR_PAD_LEFT): decbin (ord ($ txt_str [$ I]);} return $ bin ;} print text2bin ('How are you gentlements? ');?>
I hope this article will help you with php programming.