-##############################################################################\r
-# Copyright (c) 2018 HUAWEI TECHNOLOGIES CO.,LTD and others.\r
-#\r
-# All rights reserved. This program and the accompanying materials\r
-# are made available under the terms of the Apache License, Version 2.0\r
-# which accompanies this distribution, and is available at\r
-# http://www.apache.org/licenses/LICENSE-2.0\r
-##############################################################################\r
-\r
-from flask import Flask\r
-from flask_cors import CORS\r
-from flask import request\r
-from flask import jsonify\r
-import time\r
-import json\r
-from random import randint\r
-\r
-app = Flask(__name__)\r
-CORS(app)\r
-\r
-\r
-@app.route("/greet")\r
-def greet():\r
- return "hello"\r
-\r
-\r
-@app.route("/answer", methods=["POST"])\r
-def answer():\r
- app.logger.debug(request.form)\r
- app.logger.debug(request.data)\r
- if jsonify(request.form) != {} and 'ping' in request.form:\r
- return "answer: ping is: \"" + request.form['ping'] + "\" end."\r
- elif request.data != "":\r
- requestDict = json.loads(request.data)\r
- if 'ping' in requestDict:\r
- return "answer: the ping is: \"" + requestDict['ping'] + "\" end."\r
- else:\r
- return "answer ping is null"\r
-\r
-\r
-@app.route("/answer2", methods=["POST"])\r
-def answer2():\r
- return "ok"\r
-\r
-\r
-@app.route("/five")\r
-def sleepFiveSeconds():\r
- time.sleep(5)\r
- return "five: receive the request."\r
-\r
-\r
-@app.route("/ten")\r
-def sleepTenSeconds():\r
- time.sleep(10)\r
- return "ten: receive the request."\r
-\r
-\r
-@app.route("/switch")\r
-def switchValue():\r
- value = randint(0, 10)\r
- if value > 4:\r
- return jsonify({'code': 200, 'result': 'A'})\r
- else:\r
- return jsonify({'code': 200, 'result': 'B'})\r
-\r
-\r
-@app.route("/switch_2")\r
-def switchValue_2():\r
- value = randint(0, 10)\r
- if value > 4:\r
- return jsonify({'code': 200, 'result': 'C'})\r
- else:\r
- return jsonify({'code': 200, 'result': 'D'})\r
-\r
-\r
-if __name__ == "__main__":\r
- app.run(host='0.0.0.0', port=5312, debug=True)\r
+##############################################################################
+# Copyright (c) 2018 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+from flask import Flask
+from flask_cors import CORS
+from flask import request
+from flask import jsonify
+import time
+import json
+from random import randint
+
+app = Flask(__name__)
+CORS(app)
+
+
+@app.route("/greet")
+def greet():
+ return "hello"
+
+
+@app.route("/answer", methods=["POST"])
+def answer():
+ app.logger.debug(request.form)
+ app.logger.debug(request.data)
+ if jsonify(request.form) != {} and 'ping' in request.form:
+ return "answer: ping is: \"" + request.form['ping'] + "\" end."
+ elif request.data != "":
+ requestDict = json.loads(request.data)
+ if 'ping' in requestDict:
+ return "answer: the ping is: \"" + requestDict['ping'] + "\" end."
+ else:
+ return "answer ping is null"
+
+
+@app.route("/answer2", methods=["POST"])
+def answer2():
+ return "ok"
+
+
+@app.route("/five")
+def sleepFiveSeconds():
+ time.sleep(5)
+ return "five: receive the request."
+
+
+@app.route("/ten")
+def sleepTenSeconds():
+ time.sleep(10)
+ return "ten: receive the request."
+
+
+@app.route("/switch")
+def switchValue():
+ value = randint(0, 10)
+ if value > 4:
+ return jsonify({'code': 200, 'result': 'A'})
+ else:
+ return jsonify({'code': 200, 'result': 'B'})
+
+
+@app.route("/switch_2")
+def switchValue_2():
+ value = randint(0, 10)
+ if value > 4:
+ return jsonify({'code': 200, 'result': 'C'})
+ else:
+ return jsonify({'code': 200, 'result': 'D'})
+
+
+if __name__ == "__main__":
+ app.run(host='0.0.0.0', port=5312, debug=True)