The convert_uuencode() function is a built-in function in PHP that uses the uuencode algorithm to encode strings. The following article will introduce you to some methods of using the convert_uuencode() function. I hope it will be helpful to you. [Video tutorial recommendation: PHP tutorial]
##PHP convert_uuencode() function
convert_uuencode() function uses the uuencode algorithm to encode a string.Description: Uuencode encoding converts all strings (including binary data) into printable characters, making them safe for network transmission.
Basic syntax:
String convert_uuencode($string)
Parameters: convert_uuencode() function accepts a single parameter $string, which is required for encoding using the uuencode algorithm String.
Return value: This function returns a string representing uuencoded data.
Usage of convert_uuencode() function
Let’s take a look at how the convert_uuencode() function encodes strings through code examples.Example 1:
<?php $string_data1 = "Good Morning..."; echo "编码前:".$string_data1."<br>"; $encodeString1 =convert_uuencode($string_data1); echo "编码后:".$encodeString1."<br><br>"; $string_data2 = "欢迎!"; echo "编码前:".$string_data2."<br>"; $encodeString2 =convert_uuencode($string_data2); echo "编码后:".$encodeString2; ?>
编码前:Good Morning... 编码后:/1V]O9"!-;W)N:6YG+BXN ` 编码前:欢迎! 编码后:)YJRBZ+^.[[R! `
Example 2:
<?php $string_data = "Hello world!"; $encodeString =convert_uuencode($string_data); echo "编码得:".$encodeString."<br><br>"; $decodeString = convert_uudecode($encodeString); echo "解码得:".$decodeString; ?>
编码得:.2&5L;&\@=V]R;&3OO($` ` 解码得:Hello world!
Note: You can use convert_uudecode() to decode uuencoded strings encoded using the convert_uuencode() function.
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