织梦(dede)后台验证码不显示的解决办法 - 小灰博客

织梦(dede)后台验证码不显示的解决办法

文章来源：小灰博客| 时间：2015-06-04 13:09:38| 作者：Leo　| 2 条评论

文章分类：IT技术分享、PHP 标签： dedecms、Leo、PHP

织梦程序后台验证码不显示，相信遇到这个问题的人不少，不论是因为网站搬家、迁移数据库、升级造成的，我今天总结一下最终解决办法！

先把百度经验上的解决方法贴上：http://jingyan.baidu.com/article/d713063519831513fdf4751b.html

如果上面的方案解决不了，那么下面我写一段最终的解决方案，在/include/vdimgck.php，大致是在154行左右把，在if(function_exists(“imagejpeg”)) （复制时注意符号大小写）这句前面加个ob_clean(); 来清楚图片生成缓存，搞定！不懂的看图

如果该文章帮到了您，不妨帮忙分享支持下博主！
同时也欢迎各位技术爱好者加入IT技术群（点击即可）：70035098　互相交流学习！

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2 条评论

步步情影院说道：

2015 年 9 月 25 日下午 9:33

织梦系统很强大，正因为强大所以漏洞也多啊。

回复
- Leo说道：
  
  2016 年 7 月 21 日下午 5:26
  
  唉，可惜咯
  
  回复

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