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vendor/swoole/examples/mysql/prepare.php

@@ -0,0 +1,14 @@
+<?php
+$db = new mysqli('127.0.0.1', 'root', 'root', 'test');
+
+$stmt = $db->prepare("SELECT id, name FROM userinfo WHERE id=?");
+var_dump($stmt);
+$id = 1;
+$stmt->bind_param('i', $id);
+$stmt->execute();
+
+$stmt->bind_result($id, $name);
+$stmt->fetch();
+
+var_dump($id, $name);
+$stmt->close();