erste Version

iterations.py

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+#!/usr/bin/python3
+
+import itertools
+import os
+import re
+from pprint import pprint
+
+import MySQLdb
+
+db = MySQLdb.connect(host="localhost",  # your host, usually localhost
+                     user="root",  # your username
+                     passwd="Findus",  # your password
+                     db="citybike")  # name of the data base
+
+cur = db.cursor()
+
+cur.execute("SELECT lat, lon,ref FROM stationen ORDER BY ref DESC")
+list = cur.fetchall()
+i = 1
+for way in itertools.combinations(list, 2):
+    # command = "routino-router --dir=/home/lukas/router/data" \
+    #           " --lat1={}".format(way[0][0]) + \
+    #           " --lon1={}".format(way[0][1]) + \
+    #           " --lat2={}".format(way[1][0]) + \
+    #           " --lon2={}".format(way[1][1]) + \
+    #           " --quickest --transport=bicycle --output-text --output-gpx-track --quiet"
+    # success = os.system(command)
+    # if success == 0:
+    #     os.rename("quickest-track.gpx", "file/" + str(i) + ".gpx")
+    #     with open('quickest.txt') as f:
+    #         lines = f.readlines()
+    #         last = lines[-1]
+    #         duration = re.findall("(\d+) min", last)[1]
+    #         length = re.findall("(\d+\.\d+) km", last)[1]
+    #         length = re.findall("(\d+\.\d+) km", last)[1]
+    #     cur.execute("REPLACE INTO connections (id, start, goal, length, duration) VALUES (%s,%s,%s,%s,%s)",
+    #                 (i, way[0][2], way[1][2], length, duration))
+    #     db.commit()
+    print(i)
+    i += 1
+db.commit()

quickest.txt

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+# Creator : Routino - http://www.routino.org/
+# Source : Based on OpenStreetMap data from http://www.openstreetmap.org/
+# License : http://www.openstreetmap.org/copyright
+#
+#Latitude	Longitude	Section 	Section 	Total   	Total   	Point	Turn	Bearing	Highway
+#        	         	Distance	Duration	Distance	Duration	Type 	    	       	       
+ 48.209571	  16.366047	 0.000 km	 0.0 min	  0.0 km	   0 min	Waypt#1		 -3	(null)
+ 48.209503	  16.365879	 0.014 km	 0.0 min	  0.0 km	   0 min	Junct	 -1	 -4	(null)
+ 48.208199	  16.366503	 0.150 km	 0.4 min	  0.2 km	   0 min	Junct	 -1	 +2	(null)
+ 48.207799	  16.366741	 0.057 km	 0.2 min	  0.2 km	   1 min	Junct	 +0	 +3	(null)
+ 48.207410	  16.367038	 0.048 km	 0.1 min	  0.3 km	   1 min	Junct	 -1	 +2	(null)
+ 48.209774	  16.370167	 0.400 km	 1.2 min	  0.7 km	   2 min	Junct	 +0	 -1	(null)
+ 48.210116	  16.369914	 0.042 km	 0.1 min	  0.7 km	   2 min	Junct	 +2	 +2	(null)
+ 48.210252	  16.370551	 0.048 km	 0.1 min	  0.8 km	   2 min	Junct	 +1	 +3	(null)
+ 48.209646	  16.373491	 0.278 km	 0.8 min	  1.0 km	   3 min	Junct	 +2	 +3	(null)
+ 48.208029	  16.377449	 0.341 km	 1.0 min	  1.4 km	   4 min	Junct	 +2	 -3	(null)
+ 48.207623	  16.377132	 0.049 km	 0.1 min	  1.4 km	   4 min	Junct	 +2	 -1	(null)
+ 48.208112	  16.375944	 0.102 km	 0.3 min	  1.5 km	   5 min	Junct	 +0	 -2	(null)
+ 48.208407	  16.374831	 0.088 km	 0.3 min	  1.6 km	   5 min	Junct	 +0	 -1	(null)
+ 48.208629	  16.374032	 0.061 km	 0.2 min	  1.7 km	   5 min	Junct	 -1	 -3	(null)
+ 48.208546	  16.374092	 0.036 km	 0.1 min	  1.7 km	   5 min	Waypt#2			

test.py

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+#!/usr/bin/python3
+import json
+import sys
+from pprint import pprint
+
+import MySQLdb
+
+try:
+
+    db = MySQLdb.connect(host="localhost",  # your host, usually localhost
+                         user="root",  # your username
+                         passwd="Findus",  # your password
+                         db="citybike")  # name of the data base
+
+    cur = db.cursor()
+
+    with open('stations.json') as data_file:
+        data = json.load(data_file)
+    for station in data["elements"]:
+        if station["type"] == "node":
+            tags=station["tags"]
+            cur.execute("INSERT INTO stationen (ref, lon, lat, name) VALUES (%s,%s,%s,%s)", (tags["ref"], station["lon"], station["lat"], tags["name"]))
+            print(tags["name"])
+    print("Commiting")
+    db.commit()
+
+    db.close()
+
+except MySQLdb.Error as e:
+
+    print("Error %d: %s" % (e.args[0], e.args[1]))
+    sys.exit(1)