当我正在做一个if语句时,如果字符串是一个大写单词,它就不起作用,因为它抓住了我的搜索字符串的单词.
例:
的index.php?信道=测试
<?php
$channel_query = $_GET['channel'];
$channel_query = $_GET['channel'];
if ($channel_query == "test") {
echo "Claimed";
} elseif($channel_query == "test1") {
echo "Claimed";
}
if(strtolower($channel_query) == strtolower($channel_query)){
} else
echo "N/A";
Run Code Online (Sandbox Code Playgroud)
因此,如果字符串是"Test",则它不起作用,因为它是大写的.有任何想法吗?