php encode special characters

when the parameters passed to the table only son are encoded with Htmlspecialchars for special characters (&, ', ",) (due to the need to insert database security filtering), the following problems occur. If a user uploads a file with special

Solutions for transferring Chinese characters and special dangerous characters through URLs in php. This article combines the urldecode and base64_encode functions in php, and then uses the replacement function you have written to safely pass url

In php, the url is used to pass Chinese characters, which is a solution to special dangerous characters. We need to pass Chinese characters or other special characters such as html in the url. it seems that there will always be various chaos, and

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This article combines the urldecode and base64_encode functions in php with the replacement function you have written to safely transfer url Chinese characters, special dangerous characters. For more information, see. We need to pass Chinese

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PhpASCII character conversion (Chinese characters and special characters) width (uft8unicode )? It is a bit like the special characters in popular input methods .? 1. how can I convert English letters or numbers to ASCII characters? Class :? & Lt ;?

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