微信开发之——Php批量生成带参数的二维码

public function createewm(){

       if(IS_POST){

            $access_token=checkAccessToken($this->token);  //获取access_token

            $json_url='https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token='.$access_token;

            $action_name=$this->_post('action_name');   //生成类型(临时、永久)

            $create_num=$this->_post('create_num');     //生成数量

            //数据库里查询最后生成一个编号

            $now_secne_id=M('erweima')->where(array('token'=>$this->token))->order('scene_id desc')->getField('scene_id');

            //新生成在最后一个编辑上加1

            $start_secne_id=intval($now_secne_id)+1;

            $end_secne_id=intval($now_secne_id)+intval($create_num);

            $n=0;

           for($i=$start_secne_id;$i<=$end_secne_id;$i++){

                $curl_data='';

               if($action_name=='QR_SCENE'){

                    //临时 post的json数据

                    $curl_data='{"expire_seconds": 1800, "action_name": "QR_SCENE", "action_info": {"scene": {"scene_id": '.$i.'}}}';

                }

               if($action_name=='QR_LIMIT_SCENE'){

                    //永久 post的json数据

                    $curl_data='{"action_name": "QR_LIMIT_SCENE", "action_info": {"scene": {"scene_id": '.$i.'}}}';

                } 

                $json_info=json_decode($this->api_notice_increment($json_url,$curl_data),true); 

                //这里代表生成成功，记录数据以便插入到数据库，方便以后统计查找

               if($json_info['errcode']!=40013){ 

                    $data[$n]['token']=$this->token;

                    $data[$n]['tiket']=$json_info['ticket'];

                    $data[$n]['url']=$json_info['url'];

                    $data[$n]['scene_id']=$i;

                    $data[$n]['expire_seconds']=$json_info['expire_seconds'];

                    $data[$n]['action_name']=$action_name;

                    $data[$n]['remark']='';

                    $data[$n]['createtime']=time();

                    $n++;

                }else{

                    $this->error('操作失败');

                }

            }

           if(count($data)>0){

                $res= M('erweima')->addAll($data);//插入数据

               if($res){

                    $this->success('添加成功');

                }else{

                    $this->error('操作失败');

                }

            }else{

                $this->error('操作失败');

            } 

        } 

    }

function api_notice_increment($url, $data){

        $ch = curl_init();

        $header = "Accept-Charset: utf-8";

       curl_setopt($ch, CURLOPT_URL, $url);

       curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");

       curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

       curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

       curl_setopt($curl, CURLOPT_HTTPHEADER, $header);

       curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');

       curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

       curl_setopt($ch, CURLOPT_AUTOREFERER, 1);

       curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

       curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

        $tmpInfo = curl_exec($ch);

       if (curl_errno($ch)) {

            //curl_close( $ch )

           return $ch;

        }else{

            //curl_close( $ch ) 

           return $tmpInfo;

        }

       curl_close( $ch ) ;

 }