源代码
<!DOCTYPE html> <html> <body> <?php echo strcmp("Hello world!","Hello world!")."<br>"; // 两字符串相等 echo strcmp("Hello world!","Hello")."<br>"; // string1 大于 string2 echo strcmp("Hello world!","Hello world! Hello!")."<br>"; // string1 小于 string2 ?> </body> </html>
运行结果
