本文实例讲述了thinkPHP3.1验证码的简单实现方法。分享给大家供大家参考,具体如下:
代码中写:
public function verify(){ import('ORG.Util.Image'); ob_clean(); Image::buildImageVerify(); }
html中写:
<img src='__APP__/Index/verify/' onClick="this.src=this.src+'?'+Math.random()" />
就是说图片的路径就是上面php代码的访问路径,就ok
如果是图片不显示,就是ob_clean();没有写,这个方法就是去除缓存之类的
如果是乱码就是直接把上面的php代码写在了display方法的前面,记住,这个方法是单独的,不要和其他方法混在一起
更多关于thinkPHP相关内容感兴趣的读者可查看本站专题:《ThinkPHP入门教程》、《ThinkPHP常用方法总结》、《smarty模板入门基础教程》及《PHP模板技术总结》。
希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。

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