1.mysqli_fetch_array(参数1,参数2);用关键字索引取值;MYSQLI_ASSOC返回关联数组; 2.mysqli_fetch_array(参数1,参数2);用数字索引取值;MYSQLI_NUM返回数字数组; 3.mysqli_fetch_row(参数1);用数字索引取值 4.mysqli_fetch_assoc(参数1);用关键字索引取值 最后还要提一个参数,mysqli_fetch_array(参数1,...
mysqli_result::fetch_array mysqli_result::fetch_array -- mysqli_fetch_array — Fetch a result row as an associative(关联数组), a numeric array(索引数组), or both 面向对象风格 [mixed]mysqli_result::fetch_array ([ int $resulttype = MYSQLI...mysqli_fetch_all函数 许多情况下,都需要...