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));}