JS获取短信验证码60秒
<script language="javascript">
function get_mobile_code(){
$.post("{{asset('../app/sms.php')}}", {mobile:jQuery.trim($('#mobile').val()),send_code:<?php echo $_SESSION['send_code'];?>}, function(msg) {
alert(jQuery.trim(unescape(msg)));
if(msg=='提交成功'){
RemainTime();
}
});
};
var iTime = 59;
var Account;
function RemainTime(){
document.getElementById('gcode').disabled = true;
var iSecond,sSecond="",sTime="";
if (iTime >= 0){
iSecond = parseInt(iTime%60);
iMinute = parseInt(iTime/60)
if (iSecond >= 0){
if(iMinute>0){
sSecond = iMinute + "分" + iSecond + "秒";
}else{
sSecond = iSecond + "秒";
}
}
sTime=sSecond;
if(iTime==0){
clearTimeout(Account);
sTime='获取手机验证码';
iTime = 59;
document.getElementById('gcode').disabled = false;
}else{
Account = setTimeout("RemainTime()",1000);
iTime=iTime-1;
}
}else{
sTime='没有倒计时';
}
document.getElementById('gcode').value = sTime;
}
</script>
sms.php代码
<?php
session_start();
header("Content-type:text/html; charset=UTF-8");
function Post($curlPost,$url){
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_NOBODY, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $curlPost);
$return_str = curl_exec($curl);
curl_close($curl);
return $return_str;
}
function xml_to_array($xml){
$reg = "/<(\w+)[^>]*>([\\x00-\\xFF]*)<\\/\\1>/";
if(preg_match_all($reg, $xml, $matches)){
$count = count($matches[0]);
for($i = 0; $i < $count; $i++){
$subxml= $matches[2][$i];
$key = $matches[1][$i];
if(preg_match( $reg, $subxml )){
$arr[$key] = xml_to_array( $subxml );
}else{
$arr[$key] = $subxml;
}
}
}
return $arr;
}
function random($length = 6 , $numeric = 0) {
PHP_VERSION < '4.2.0' && mt_srand((double)microtime() * 1000000);
if($numeric) {
$hash = sprintf('%0'.$length.'d', mt_rand(0, pow(10, $length) - 1));
} else {
$hash = '';
$chars = 'ABCDEFGHJKLMNPQRSTUVWXYZ23456789abcdefghjkmnpqrstuvwxyz';
$max = strlen($chars) - 1;
for($i = 0; $i < $length; $i++) {
$hash .= $chars[mt_rand(0, $max)];
}
}
return $hash;
}
$target = "http://106.ihuyi.cn/webservice/sms.php?method=Submit";
$mobile = $_POST['mobile'];
$send_code = $_POST['send_code'];
$mobile_code = random(4,1);
if(empty($mobile)){
exit('手机号码不能为空');
}
if(empty($_SESSION['send_code']) or $send_code!=$_SESSION['send_code']){
//防用户恶意请求
exit('请求超时,请刷新页面后重试');
}
$post_data = "account=cf_liushuaicai&password=liusweet.&mobile=".$mobile."&content=".rawurlencode("您的验证码是:".$mobile_code."。请不要把验证码泄露给其他人。");
//密码可以使用明文密码或使用32位MD5加密
$gets = xml_to_array(Post($post_data, $target));
if($gets['SubmitResult']['code']==2){
$_SESSION['mobile'] = $mobile;
$_SESSION['mobile_code'] = $mobile_code;
}
echo $gets['SubmitResult']['msg'];
?>