function index($ctx)
{
$page = $_GET['page'] ? intval($_GET['page']) : 0;
$size = $_GET['size'] ? intval($_GET['size']) : self::PAGE_SIZE;
$ctx->page = $page;
$ctx->size = $size;
$user_id = $_GET['user_id'] ? intval($_GET['user_id']) : '';
$wx_openid = $_GET['wx_openid'] ? htmlspecialchars($_GET['wx_openid']) : '';
$prj_subscribe = (string) $_GET['prj_subscribe'] !== '' ? intval($_GET['prj_subscribe']) : '';
$where = 1;
if ($user_id) {
$where .= " and user_id = '{$user_id}'";
}
if ($wx_openid) {
$where .= " and wx_openid = '{$wx_openid}'";
}
if ($prj_subscribe !== '') {
$where .= " and prj_subscribe = '{$prj_subscribe}'";
}
$ctx->user_id = $user_id;
$ctx->wx_openid = $wx_openid;
$ctx->prj_subscribe = $prj_subscribe;
$ds = WxConnect::paginate($page, $size, $where, 'id desc');
$ctx->ds = $ds;
}
