Jak zkontrolovat, zda řetězec obsahuje znak python

Příklady kódu

11
0

pokud podřetězec není v řetězci python

fullstring = "StackAbuse"
substring = "tack"

if fullstring.find(substring) != -1:
    print "Found!"
else:
    print "Not found!"
2
0

Jak mohu zkontrolovat, zda řetězec obsahuje konkrétní slovo?

$a = 'Hello world?';

if (strpos($a, 'Hello') !== false) { //PAY ATTENTION TO !==, not !=
    echo 'true';
}
if (stripos($a, 'HELLO') !== false) { //Case insensitive
    echo 'true';
}
2
0

najít řetězec v řetězci python

>>> str = "Messi is the best soccer player"
>>> "soccer" in str
True
>>> "football" in str
False

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