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我的recaptcha 有问题。问题是它总是返回错误，这意味着它说验证码失败。即使输入了正确的单词。

一切都是最新的，使用最新的库并三次检查代码和公钥/私钥。

我相信问题就在这里....

require_once('recaptchalib.php');
          $privatekey = "************************************";
    $resp = recaptcha_check_answer ($privatekey,
                                    $_SERVER["REMOTE_ADDR"],
                                    $_POST["recaptcha_challenge_field"],
                                    $_POST["recaptcha_response_field"]);

if (!$resp->is_valid) {
                  $error_string .= '<center>The reCAPTCHA wasnt entered correctly. Go back and try it again.</center><br />';
        }

我遵循了这个例子，所以我看不出出了什么问题。坚持了好几天！

https://developers.google.com/recaptcha/docs/php

客户代码：

require_once('recaptchalib.php');
    $publickey = "**********************"; // you got this from the signup page
    echo recaptcha_get_html($publickey);

对 $resp 变量进行了 var 转储并得到了这个

object(ReCaptchaResponse)#2 (2) { ["is_valid"]=> bool(false) ["error"]=> string(21) "incorrect-captcha-sol" }

还做了一个var_dumprecaptcha响应字段并得到：

NULL

var转储帖子...

array(7) { ["user"]=> string(0) "" ["pass1"]=> string(0) "" ["pass2"]=> string(0) "" ["email"]=> string(0) "" ["email2"]=> string(0) "" ["gender"]=> string(4) "Male" ["register"]=> string(8) "register" }

var转储请求...

array(10) { ["user"]=> string(0) "" ["pass1"]=> string(0) "" ["pass2"]=> string(0) "" ["email"]=> string(0) "" ["email2"]=> string(0) "" ["gender"]=> string(4) "Male" ["register"]=> string(8) "register" ["PHPSESSID"]=> string(26) "4e79u2fdgrrufvb79einufcmq6" ["cprelogin"]=> string(2) "no" ["cpsession"]=> string(65) ":fX5Z1aWfbsgjGfgb3b3J7koo3Y58y5ntgM6k8GTdrQ4YAcqaywAKnD7PRiayfXv3" }
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1 回答 1

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Thanks for your support guys. I found the issue so decided to post if anyone comes across this problem in the future.

My form was inside my table, like

<table><form>...</form></table>

Apparently the form should be first then table!

于 2012-11-23T22:06:10.727 回答