使用(yòng)了(le) 最原始的(de)方法。←♥哈哈
γ€$echo $this->g®✘→esuoyouxiaji(3);// 輸"∑出4,7,5,1,2,6
β ≠ // 獲取所有(yǒu)的(de)下(xià)級 ₹<
public function gesuoyouxiaλ©ji($uid)
{
global $_W, $_GPCσ>;
$agents='';
&nb±•↔☆sp; $ag♥©∞ents1 = pdo_fetch('selec§β∞δt GROUP_CONCAT(id) AS id_list ₩≠£•from ' . tablename('ewei_shop_meφ$≥mber') . ' where age∏"¥♥ntid in ('.$uid.')');//查找一(yī)級
&n§☆εbsp; &nb©♠ sp; &nbs<✔"≥p;print_r($agents1);§✔∑©
if($agents1['id_list']!←σ←=''){
$a≤≠gents=$agents1['id_list'];
$a₹€₽σgents2 = pdo_fetch('s♥₩±♦elect GROUP_CONCAT(id) AS id_list&nbσ×÷≠sp; from ' . tablename('ewei_sho☆÷₽↔p_member') . ' where agentid in ('.$ag$♠ents1['id_list'].')');//β↓查找2級
print_r(♠§≠$agents2);
if($agents2 ←['id_list']!=''){
&n¶↔≈&bsp; $agents=$agents.',§λ'.$agents2['id_list'];
→∑₩ $agents3 = pdo_fetch(±©≤§'select GROUP_CONCAT(id) AS id_li↔ε$÷st from ' . tablename('ewei_sh♥γ£×op_member') . ' where age∞ ♦ntid in ('.$agents2['id_list÷☆'].')');//查找3級
&φ&>nbsp; print_r($agents3);
↔δ if(÷→®≈$agents3['id_list']!=''){
≥< $agents=$ag"≤ents.','.$agents3['id_l★Ω ist'];
$agenδ"ts4 = pdo_fetch('select ±σεGROUP_CONCAT(id) AS id_li& ±st from ' . tablenamσ<×γe('ewei_shop_member') λ±. ' where agentid in ('.$agents$€σα3['id_list'].')');//查找4級
±< print_r($agents4);
>↕ if($agents4['id_list']!=''★φ){
$agen♣→¶ts=$agents.','.$agents4['id_✔₩≈list'];
}
♣↑↓↔
♣∑φ }
•¶'
♦δ" }
}
&nbs♣↕p; return $agents;α¶₩•
}
