Fans.php
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<?php
namespace app\admin\controller\weixin;
use app\common\controller\Backend;
use Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
use addons\weixin\library\WechatService;
use app\admin\model\weixin\Reply as WechatReply;
/**
* 微信粉丝用户
*
* @icon fa fa-circle-o
*/
class Fans extends Backend
{
/**
* User模型对象
* @var \app\admin\model\weixin\Fans
*/
protected $model = null;
public function _initialize()
{
parent::_initialize();
$this->model = new \app\admin\model\weixin\Fans;
}
/**
* 查看
*/
public function index()
{
//当前是否为关联查询
$this->relationSearch = true;
//设置过滤方法
$this->request->filter(['strip_tags', 'trim']);
if ($this->request->isAjax()) {
//如果发送的来源是Selectpage，则转发到Selectpage
if ($this->request->request('keyField')) {
return $this->selectpage();
}
list($where, $sort, $order, $offset, $limit) = $this->buildparams();
$total = $this->model
->where($where)
->order($sort, $order)
->count();
$list = $this->model
->where($where)
->order($sort, $order)
->limit($offset, $limit)
->select();
$list = collection($list)->toArray();
$result = array("total" => $total, "rows" => $list);
return json($result);
}
return $this->view->fetch();
}
/**
* 更新粉丝信息
*/
public function syncWechatFans()
{
$page_index = input('page', 0);
$page_size = input('limit', 20);
if ($page_index == 0) {
//建立连接，同时获取所有用户openid 拉去粉丝信息列表(一次拉取调用最多拉取10000个关注者的OpenID，可以通过多次拉取的方式来满足需求。)
$openid_list = [];
$is_continue = true;
$next_openid = null;
do {
$item_result = WechatService::getUserList($next_openid);
if(empty($item_result['data']['openid'])){
$this->error('公众号暂无粉丝');
}
$next_openid = $item_result["next_openid"];
$openid_item = $item_result['data']["openid"];
if (empty($openid_item)) {
$is_continue = false;
} else {
$is_continue = false;
foreach ($openid_item as $k => $v) {
$openid_list[] = $v;
}
}
} while ($is_continue);
//将粉丝列表存入session
session('wechat_openid_list', $openid_list);
$total = count($openid_list);
if ($openid_list % $page_size == 0) {
$page_count = $total / $page_size;
} else {
$page_count = (int)($total / $page_size) + 1;
}
$data = array(
'total' => $total,
'page_count' => $page_count,
);
$this->success('ok', '', $data);
} else {
//对应页数更新用户粉丝信息
$openid_list = session('wechat_openid_list');
if (empty($openid_list)) {
$this->error('');
}
$start = ($page_index - 1) * $page_size;
$page_fans_openid_list = array_slice($openid_list, $start, $page_size);
if (empty($page_fans_openid_list)) {
$this->error('');
}
$result = WechatService::getUserListInfo($page_fans_openid_list);
if ($result['user_info_list']) {
foreach ($result['user_info_list'] as $k => $v) {
$nickname_decode = preg_replace('/[\x{10000}-\x{10FFFF}]/u', '', $v['nickname']);
$nickname = preg_replace_callback('/./u',
function (array $match) {
return strlen($match[0]) >= 4 ? '' : $match[0];
},
$v['nickname']);
$add_data = [
'nickname' => $nickname,
'nickname_decode' => $nickname_decode,
'headimgurl' => $v['headimgurl'],
'sex' => $v['sex'],
'language' => $v['language'],
'country' => $v['country'],
'province' => $v['province'],
'city' => $v['city'],
'openid' => $v['openid'],
'unionid' => $v['unionid'] ?? '',
'groupid' => '',
'is_subscribe' => 1,
'remark' => $v['remark'],
'subscribe_time' => $v['subscribe_time'] ?? 0,
'subscribe_scene' => $v['subscribe_scene'] ?? 0,
'unsubscribe_time' => $v['unsubscribe_time'] ?? 0,
'update_date' => time()
];
$info = $this->model->where(['openid' => $v['openid']])->field('openid')->find();
if (!empty($info)) {
$this->model->where(['openid' => $v['openid']])->update($add_data);
} else {
$this->model->insert($add_data);
}
}
}
$this->success('ok');
}
}
}