\u4e0d\u60f3\u7528\u63d2\u4ef6\u4f46\u662f\u53c8\u60f3\u9632\u6b62\u4e00\u4e9b\u5783\u573e\u7559\u8a00\u7684\u53d1\u5e03\uff0c\u5c31\u5728\u7559\u8a00\u677f\u5904\u6dfb\u52a0\u4e00\u9053\u7b97\u6570\u9a8c\u8bc1\u7801\u8ba9\u4f60\u8f93\u5165\u7cfb\u7edf\u968f\u673a\u4ea7\u751f\u7684\u4e00\u4e2a\u5c0f\u7b97\u672f\u9898\uff0c\u8f93\u5165\u6b63\u786e\u4e86\u5c31\u53ef\u4ee5\u6b63\u5e38\u6dfb\u52a0\u8bc4\u8bba\uff0c\u8f93\u5165\u9519\u8bef\u6216\u8005\u4e0d\u586b\u5219\u63d0\u793a\u9519\u8bef\uff0c\u800c\u4e0d\u80fd\u8fdb\u884c\u6dfb\u52a0\u8bc4\u8bba\u3002<\/p>\n
\u5177\u4f53\u65b9\u6cd5\u5982\u4e0b\uff1a<\/p>\n
\u4fee\u6539 wp-comments-post.php \uff1a
\n\u67e5\u627e\uff1a
\n[code]if ( \u201d == $comment_content )
\n\u5728\u5176\u4e0a\u9762\u6dfb\u52a0\u4ee3\u7801\uff1a
\n\/\/Fufu_checkcode
\nif ( !$user->ID ) {
\n$aaa = trim($_POST[aaa]);
\n$bbb = trim($_POST[bbb]);
\n$subab = trim($_POST[subab]);
\nif((($aaa+$bbb)!=$subab)|| empty($subab)){
\nwp_die( __(\u2018Error: Please enter the correct results of the math problems.\u2019) );
\n}
\n}
\n\/\/Fufu_end[\/code]
\n\u7136\u540e\u4fee\u6539\u5f53\u524d\u4e3b\u9898\u76ee\u5f55\u4e0b\u7684 comments.php (\u6211\u7528\u7684 iNove) \uff0c\u5728\u9002\u5f53\u7684\u4f4d\u7f6e\u6dfb\u52a0\u4ee3\u7801\uff0c\u6211\u662f\u5728\u63d0\u4ea4\u6309\u94ae\u4e4b\u524d\u6dfb\u52a0\u7684\uff0c\u5373\u67e5\u627e\uff1a
\n[code]<input name=\u201dsubmit\u201d type=\u201dsubmit\u201d id=\u201dsubmit\u201d[\/code]
\n\u5728\u5176\u524d\u9762\u6dfb\u52a0\u4ee3\u7801\uff1a
\n[code]<?php $aaa=rand(0,5); $bbb=rand(3,9); ?><?php echo $aaa; ?>+<?php echo $bbb; ?>=
\n<input type=\u201dtext\u201d name=\u201dsubab\u201d id=\u201dsubab\u201d size=\u201d2\u2033 tabindex=\u201d5\u2033 style=\u201dwidth:20px\u201d \/><?php if ($req) _e(\u2018(required)\u2019, \u2018inove\u2019); ?>
\n<input name=\u201daaa\u201d value=\u201d<?php echo $aaa; ?>\u201d type=\u201dhidden\u201d \/>
\n<input name=\u201dbbb\u201d value=\u201d<?php echo $bbb; ?>\u201d type=\u201dhidden\u201d \/>[\/code]
\n\u5982\u679c\u4f60\u7684\u4e3b\u9898\u4e0d\u662f iNove \u7684\u8bdd\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801\u8981\u505a\u76f8\u5e94\u7684\u4fee\u6539\uff0c\u8fd9\u6bb5\u4ee3\u7801\u7684\u610f\u601d\u662f\u201c(\u5fc5\u586b)\u201d\u9700\u8981\u5bf9\u5e94\u6a21\u677f\u7684\u8bed\u8a00\u3002
\n[code]<?php if ($req) _e(\u2018(required)\u2019, \u2018inove\u2019); ?>[\/code]
\n\u4fee\u6539\u597d\u540e\uff0c\u7528\u7528\u770b\u5b9e\u9645\u7684\u6548\u679c\u5982\u4f55\u5427\u3002<\/p>\n