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tryphp_regex_end
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<!DOCTYPE html> <html> <body> <h1>Regex Modifier: World$</h1> <p>Does the text "Hello World", end with "World"?:</p> <?php $txt = "Hello World"; $pattern = "/World$/"; echo preg_match_all($pattern, $txt); ?> <p>This method returns 1 if there is a match, otherwise 0.</p> <p>The matches were found here:</p> <?php echo preg_replace($pattern, "#", $txt); ?> <p>(The match was replaced by a # character)</p> </body> </html>
Regex Modifier: World$
文本“Hello World”是否以“World”结尾？
1
如果匹配成功，此方法返回 1，否则返回 0。
匹配项在此处找到
Hello #
（匹配项已替换为“#”字符）