How to convert hex encoding e8 af 9a to Chinese in PHP?

Title: Convert hexadecimal encoding to Chinese characters in PHP

In PHP, if we need to convert hexadecimal encoding to Chinese characters, This can be achieved by using thehex2bin()function. A specific code example is given below:

The above code first converts the hexadecimal encodinge8af9ainto a binary string, and then converts the binary string into UTF-8 encoding. The string can finally output Chinese characters. In this example, the Chinese character corresponding toe8af9ais "菺".

In practical applications, we can convert into corresponding Chinese characters according to different hexadecimal encodings, just assign the corresponding encoding to the$hexStringvariable. In this way, we can easily convert hexadecimal encoding into Chinese characters in PHP.

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