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This article introduces the relevant knowledge of "how to convert php to binary". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Php to achieve character to binary method: 1, to create a PHP sample file; 2, through the "function StrToBin ($str) {.}" method to convert the string to binary data.

This article operating environment: windows7 system, PHP7.1 version, DELL G3 computer

How to convert characters to binary in php?

Binary stands for binary.

Php converts strings to binary data strings

Codes such as:

/ * convert the string to binary * @ param type $str * @ return type * / function StrToBin ($str) {/ / 1. List each character $arr = preg_split ('/ (?

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