觉得这个很常用,做了个整理,敲了一天代码了,感觉重复敲代码很繁琐,有需要的同学请看这里:http://vote.wucheshuedu.com/index.php?s=/Home/Article/detail/id/35.html,可以收藏下,有需要的时候
1. [代码][PHP]代码
//选择地址 public function getAddress(){ $this->model = M('China'); $type = I('post.type'); switch ($type){ case 1: //选择一级省份 $this->getFirst(); break; case 2: //选择二级市 $pid = I('post.pid'); $this->getSecond($pid); break; case 3: //选择三级县区 $cid = I('post.pid'); $this->getThird($cid); break; default: break; } }