From 9358f7ca8250f6886a2989bca99e2a8e64be2ba8 Mon Sep 17 00:00:00 2001
From: baobao <1723407539@qq.com>
Date: Sun, 13 Nov 2022 14:34:49 +0800
Subject: [PATCH 1/2] add logging & CORS

---
 flask_show.py | 40 +++++++++++++++++++++++++++++++++-------
 1 file changed, 33 insertions(+), 7 deletions(-)

diff --git a/flask_show.py b/flask_show.py
index 3207f41..88eafc9 100644
--- a/flask_show.py
+++ b/flask_show.py
@@ -3,32 +3,58 @@
 import parsing
 from indexing import SearchEngine
 import reranking
+import logging
+from flask_cors import CORS
 
 se = SearchEngine()
 app = Flask(__name__)
 jdk = util.load_pkl('data/jdk_vocab.pkl')
+CORS(app, supports_credentials=True)
 
 
 @app.route('/')
 def index():
     ip = request.environ.get('HTTP_X_REAL_IP', request.remote_addr)
-    print('ip:', ip)
+    app.logger.info(f"access from ip:{ip}")
     return render_template('index.html')
 
 
 @app.route('/search/<query>', methods=['POST', 'GET'])
 def search(query):
-    print(query)
+    app.logger.info("query" + "*" * 50)
+    app.logger.info(query)
     query_parse = parsing.parse(query)
-    print(1)
+
     data, cmds = se.fuzzy_search(query_parse, top_k=10)
     results = reranking.reranking(query_parse, data, cmds, jdk)
-    print(3)
-    # print(results)
-    # return render_template('search.html',results=results)
+    app.logger.info("results" + "*" * 50)
+    for result in results:
+        app.logger.info(result)
+
     json = jsonify({"result": results})
     return json
 
 
+def logging_setting():
+    handler1 = logging.FileHandler(filename="flask.log", encoding="utf-8")
+    # handler2 = logging.StreamHandler()
+
+    app.logger.setLevel(logging.DEBUG)
+    handler1.setLevel(logging.INFO)
+    # handler2.setLevel(logging.NOTSET)
+
+    formatter = logging.Formatter(
+        "%(asctime)s - %(levelname)s - %(filename)s - %(funcName)s - %(lineno)s - %(message)s")
+    handler1.setFormatter(formatter)
+    # handler2.setFormatter(formatter)
+
+    app.logger.addHandler(handler1)
+    # app.logger.addHandler(handler2)
+
+
 if __name__ == '__main__':
-    app.run(host='localhost', debug=True)
+    # setting debug as True if you want to see details
+    # app.debug = True
+    logging_setting()
+    app.run(host='0.0.0.0')
+

From 2c394cf7cb789fb89cc5631f553e2328e944ec19 Mon Sep 17 00:00:00 2001
From: baobao <1723407539@qq.com>
Date: Sun, 13 Nov 2022 14:56:57 +0800
Subject: [PATCH 2/2] add logging & CORS & update requirements.txt

---
 requirements.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/requirements.txt b/requirements.txt
index 7bc3ec1..953f918 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -22,3 +22,4 @@ typing-extensions==4.2.0
 urllib3==1.26.9
 Werkzeug==2.1.2
 zipp==3.8.0
+Flask_Cors==3.0.10