Question

How to generate random character in PHP

Answer 1

$charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
$len = strlen($charset);

for ($i = 0; $i < 10; $i++) {
    echo $charset[rand(0, $len - 1)] . "\n";
}



/*
run:

z
B
v
Z
a
f
K
r
C
p

*/

 

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