PHP实现的同步推荐操作API接口案例分析

protected function _initialize() {
  parent::_initialize();
  $this->outdata = array('status'=>0,'msg'=>'','info'=>array());//输出参数
}
// 同步推荐关系
public function syncrelation() {
  $membermodel = d('member');
  $memberinviteemodel = d('member_invitee');
  $originalusername = $this->_request('originalusername','trim'); // 被推荐人号码
  $recommandusername= $this->_request('recommandusername','trim'); // 推荐人号码
  if ($originalusername == $recommandusername) {
   $this->outdata['status'] = '9';
   $this->outdata['msg'] = '参数有误';
   $this->printout();
  }
  $o_member = $membermodel->getmemberbytel($originalusername);
  if (empty($o_member)) {
   $this->outdata['status'] = '1';
   $this->outdata['msg'] = '原用户'.$originalusername.'不存在，关系未建立';
   $this->printout();
  }
  $o_wxinfo = $membermodel->getwxinfo($o_member['id']);
  $r_member = $membermodel->getmemberbytel($recommandusername);
  if (empty($r_member)) {
   $this->outdata['status'] = '2';
   $this->outdata['msg'] = '推荐用户'.$recommandusername.'不存在，关系未建立';
   $this->printout();
  }
  $r_wxinfo = $membermodel->getwxinfo($r_member['id']);
  // 查询原用户是否存在推荐关系
  $o_member_invitee = $memberinviteemodel->getinviteewxusermember($o_wxinfo['id'],$o_member['id']);
  if (empty($o_member_invitee)) { // 不存在推荐人
   $r = $memberinviteemodel->setrelationship($r_member['id'],$o_member['id'],$o_wxinfo['id']);
   if ($r !== false) {
    $this->outdata['status'] = '3';
    $this->outdata['msg'] = '原用户'.$originalusername.'存在，并且没有推荐人，推荐用户'.$recommandusername.'也存在，成功建立关系';
    $this->printout();
   } else {
    $this->outdata['status'] = '9';
    $this->outdata['msg'] = '查询失败，操作异常';
    $this->printout();
   }
  }
  if ($o_member_invitee['member_id'] == $r_member['id']) {
   $this->outdata['status'] = '4';
   $this->outdata['msg'] = '原用户'.$originalusername.'存在，而且已经有了推荐人，推荐人'.$recommandusername.'是传递的推荐用户，关系不再重建';
   $this->printout();
  }
  // 获取原推荐人信息
  $o_member_inviter = $membermodel->getmemberbyid($o_member_invitee['member_id']);
  // 修改原有推荐关系
  $o_member_invitee['member_id'] = $r_member['id'];
  $r = $memberinviteemodel->where(array('id'=>$o_member_invitee['id']))->save($o_member_invitee);
  if ($r !== false) {
   $this->outdata['status'] = '5';
   $this->outdata['msg'] = '原用户'.$originalusername.'存在，而且已经有了推荐人，推荐人不是传递的推荐用户，关系重新建立，新推荐人'.$recommandusername.'，原推荐人是'.$o_member_inviter['tel'];
   $this->printout();
  } else {
   $this->outdata['status'] = '9';
   $this->outdata['msg'] = '查询失败，操作异常';
   $this->printout();
  }
}
protected function printout() {
  exit(json_encode($this->outdata));
}