<?php
$email='1909970983@.qq.com';
$pattern="/([a-z0-9]*[-_.]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[.][a-z]{2,3}([.][a-z]{2})?/i";
if(preg_match($pattern,$email)){
echo '邮箱验证通过!';
} else{
echo '邮箱格式错误!';
}
?>
微信扫一扫
<?php
$email='1909970983@.qq.com';
$pattern="/([a-z0-9]*[-_.]?[a-z0-9]+)*@([a-z0-9]*[-_]?[a-z0-9]+)+[.][a-z]{2,3}([.][a-z]{2})?/i";
if(preg_match($pattern,$email)){
echo '邮箱验证通过!';
} else{
echo '邮箱格式错误!';
}
?>
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