直接使用mysqli处理数据库

<?php $dbHost = '127.0.0.1'; $dbUser = 'root'; $dbPwd = '123456'; $dbname = 'edulive'; $dbport = 3306; $conn = @mysqli_connect($dbHost, $dbUser, $dbPwd,$dbname,$dbport); if (mysqli_connect_errno($conn)){ $arr['msg'] = "连接数据库失败!".mysqli_connect_error($conn); echo json_encode($arr); exit; } mysqli_set_charset($conn, "utf8"); /*$res = mysqli_query($conn,"show tables"); $tables = []; while($row = mysqli_fetch_assoc($res)){ $tables[] = $row; }*/ $res = mysqli_query($conn,'select * from cmf_users'); $users = []; while($row = mysqli_fetch_assoc($res)){ $users[] = $row; } echo "

";
print_r($users);die;



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