diff --git a/.gitignore b/.gitignore
index a41bb9db..0d1b6e38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,5 @@
 /.php-cs-fixer.cache
 *.o
 *.dll
-*.exe
\ No newline at end of file
+*.exe
+*.obj
\ No newline at end of file
diff --git a/examples/win32-hello/CHINESE_SUPPORT_GUIDE.md b/examples/win32-hello/CHINESE_SUPPORT_GUIDE.md
index ec620c6f..d4899491 100644
--- a/examples/win32-hello/CHINESE_SUPPORT_GUIDE.md
+++ b/examples/win32-hello/CHINESE_SUPPORT_GUIDE.md
@@ -92,6 +92,9 @@ function main()
         exec('chcp 65001 > nul 2>&1');
     }
     
+    // 设置时区为中国（UTC+8）
+    date_default_timezone_set('Asia/Shanghai');
+    
     echo "========================================\n";
     echo "  Win32 Hello World 程序\n";
     echo "========================================\n\n";
@@ -189,10 +192,11 @@ php bin\compiler.php examples\win32-hello\project.yml
 ## 最佳实践
 
 1. ✅ **始终在程序开始时设置 UTF-8**
-2. ✅ **Windows API 使用宽字符版本（W 后缀）**
-3. ✅ **UTF-8 ↔ UTF-16 转换后记得释放内存**
-4. ✅ **源文件保存为 UTF-8 编码（无 BOM）**
-5. ❌ **避免混用 ANSI 和 Unicode API**
+2. ✅ **设置正确的时区**（`date_default_timezone_set('Asia/Shanghai')`）
+3. ✅ **Windows API 使用宽字符版本**（W 后缀）
+4. ✅ **UTF-8 ↔ UTF-16 转换后记得释放内存**
+5. ✅ **源文件保存为 UTF-8 编码（无 BOM）**
+6. ❌ **避免混用 ANSI 和 Unicode API**
 
 ## 参考资源
 
diff --git a/examples/win32-hello/hello-win.php b/examples/win32-hello/hello-win.php
index 1c4ff4dc..c7fda024 100644
--- a/examples/win32-hello/hello-win.php
+++ b/examples/win32-hello/hello-win.php
@@ -14,6 +14,9 @@ function main()
         exec('chcp 65001 > nul 2>&1');
     }
     
+    // Set timezone to China (UTC+8)
+    date_default_timezone_set('Asia/Shanghai');
+    
     echo "========================================\n";
     echo "  Win32 Hello World 程序\n";
     echo "========================================\n\n";
diff --git a/examples/win32-hello/main.php b/examples/win32-hello/main.php
index 1417d0ed..4488cda3 100644
--- a/examples/win32-hello/main.php
+++ b/examples/win32-hello/main.php
@@ -53,6 +53,9 @@ function main()
         exec('chcp 65001 > nul 2>&1');
     }
     
+    // Set timezone to China (UTC+8)
+    date_default_timezone_set('Asia/Shanghai');
+    
     // Show a simple message box
     $result = MessageBox(0, "Hello from PHP Compiler!\n\n这是一个使用 PHPX 编译器创建的 Windows 程序。", "Hello World", 0);