파일 위치를 twe에서 hwe로 옮김.

hwe/MYDB.php

@@ -0,0 +1,42 @@
+<?php
+namespace sammo;
+
+
+function MYDB_connect($host, $id, $pw) {
+    $conn = mysqli_connect($host, $id, $pw);
+    mysqli_query($conn, 'set names utf8mb4');
+    return $conn;
+}
+
+function MYDB_select_db($db, $connect) {
+    return mysqli_select_db($connect, $db);
+}
+
+function MYDB_query($query, $connect) {
+    return mysqli_query($connect, $query);
+}
+
+function MYDB_num_rows($result) {
+    return mysqli_num_rows($result);
+}
+
+function MYDB_fetch_array($result) {
+    return mysqli_fetch_array($result);
+}
+
+function MYDB_fetch_row($result) {
+    return mysqli_fetch_row($result);
+}
+
+function MYDB_list_tables($db, $connect) {
+    return mysqli_query($connect, "show tables");
+}
+
+function MYDB_error($connect) {
+    return mysqli_error($connect);
+}
+
+function MYDB_close($connect) {
+    return mysqli_close($connect);
+}
+