<?php
  define("APP_NAME","ADDINFO");
  define("APP_PATH","./ADDINFO/");
  define("APP_DEBUG","true");
  require "ThinkPHP/ThinkPHP.php";
?>

<?php
// 本类由系统自动生成，仅供测试用途
class IndexAction extends Action {
    public function index(){
 //$this->show(‘<style type="text/css">*{ padding: 0; margin: 0; } div{ padding: 4px 48px;} body{ background: #fff; font-family: "微软雅黑"; color: #333;} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.8em; font-size: 36px }</style><div style="padding: 24px 48px;"> <h1>:)</h1><p>欢迎使用 <b>ThinkPHP</b>！</p></div><script type="text/javascript" src="http://tajs.qq.com/stats?sId=9347272" charset="UTF-8"></script>‘,‘utf-8‘);
      $this->display();
 }
 function addinfo(){
    $M=M("admin");
    $data=http://www.mamicode.com/$_POST;
    $data[‘in_date‘]=time();
    $q=$M->add($data);
    echo "<script>alert(‘succ‘);location.href=http://www.mamicode.com/‘".__URL__."/get_user‘;</script>";
 }
 function get_user(){
    $M=M("admin");
    $id=$_GET[‘id‘];
    $data=http://www.mamicode.com/$M->field(array("id","uname","pwd"))->select();
   // print_r($data);
    $this->assign("data",$data);
    $this->display();
 }
 function delete(){
     $M=M("admin");
     $id=$_GET[‘id‘];
  $q=$M->where(array("id"=>$id))->delete();
  $this->display("get_user");
  echo "<script>alert(‘succ‘);location.href=http://www.mamicode.com/‘".__URL__."/get_user‘;</script>";;
  
 }

}

tp中的增删