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<?php
$cache = "member_xxxxxxxxxxxxxxxxx";
$num = $ci->get_cache_data($name);
if ($num) {
    echo $num;
}
$num = $ci->db->count_all_results('member');
$ci->set_cache_data($cache , $num , 3600);
echo $num;
?>

member_xxxxxxxxxxxxxxxxx

請(qǐng)問(wèn)xxxx代表什么

【趙綾】1樓

http://www.zbshanke.com/v3doc/189.html

不看手冊(cè)的么？ 所有l(wèi)ist查詢標(biāo)簽 都是帶有緩存查詢的