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vendor/swoole/examples/mysql/transaction.php

@@ -0,0 +1,32 @@
+<?php
+$db = new swoole_mysql;
+$server = array(
+    'host' => '127.0.0.1',
+    'user' => 'root',
+    'password' => 'root',
+    'database' => 'test',
+);
+
+$db->on('close', function() use($db) {
+    echo "mysql is closed.\n";
+});
+
+$r = $db->connect($server, function ($db, $result)
+{
+    echo "connect to mysql server sucess\n";
+    if ($result === false)
+    {
+        var_dump($db->connect_errno, $db->connect_error);
+        die;
+    }
+    $db->begin(function( $db, $result) {
+        var_dump($result);
+        $db->query("update userinfo set level = 22 where id = 1", function($db, $result) {
+            var_dump($result, $db);
+            $db->rollback(function($db, $result){
+                echo "commit ok\n";
+                var_dump($result, $db);
+            });
+        });
+    });
+});