diff --git a/app.py b/app.py
new file mode 100644
index 0000000..772f745
--- /dev/null
+++ b/app.py
@@ -0,0 +1,10 @@
+from flask import Flask
+
+app = Flask(__name__)
+
+@app.route('/')
+def hello():
+    return "小学期快乐！"
+
+if __name__ == '__main__':
+    app.run()
\ No newline at end of file