flask web 01 req/resp & cookie

1 files changed, 22 insertions, 0 deletions

diff --git a/web/flask_proj/tut01/app.py b/web/flask_proj/tut01/app.py
new file mode 100644
index 0000000..6a6c29c
--- /dev/null
+++ b/web/flask_proj/tut01/app.py
@@ -0,0 +1,22 @@
+from flask import Flask, request, make_response
+
+app = Flask(__name__)
+
+
+@app.route('/')
+def index():
+    print(request.method)
+    print(request.headers)
+    print(request.cookies)
+    print(request.args)
+
+    cnt = int(request.cookies.get('visit', 0))
+    cnt += 1
+    messgae = 'you"ve visited this page {} times.'.format(cnt)
+    resp = make_response(messgae)
+    resp.set_cookie('visit', str(cnt))
+    return resp
+
+
+if __name__ == '__main__':
+    app.run(debug=True)