문자열에 하위 문자열이 포함 된 경우 php

코드 예제

47
0

문자열에 단어가 포함되어 있는지 php 확인

$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
    echo "My string contains Bob";
}
5
0

php 문자열 포함

$mystring = 'abc';
$findme   = 'a';
$pos = strpos($mystring, $findme);
3
0

문자열에 php 에 하위 문자열이 포함되어 있는지 확인하는 방법

$a = 'How are you?';

if (strpos($a, 'are') !== false) {
    echo 'true';
}
2
0

문자열이 포함되어 있는지 php 확인

// returns true if $needle is a substring of $haystack
function contains($haystack, $needle){
    return strpos($haystack, $needle) !== false;
}
2
0

문자열에 특정 단어가 포함되어 있는지 어떻게 확인합니까?

$a = 'Hello world?';

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

문자열에 PHP 의 하위 문자열이 포함되어 있는지 확인하십시오

phpCopy<?php
$mystring = "This is a PHP program.";

if (strpos($mystring, "program.") !== false) {
    echo("True");
}
?>

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