Create json2csv.py

json2csv.py

@@ -0,0 +1,37 @@
+import json
+import time
+import datetime
+import pandas as pd
+
+def timechange(timestamp):
+    timestamp=timestamp.split('.')[0]+timestamp.split('.')[1]
+    timestamp=int(timestamp[0:13])
+    # 转换成localtime
+    time_local = time.localtime(timestamp / 1000)
+    # 转换成新的时间格式(精确到秒)
+    dt = time.strftime("%Y-%m-%d %H:%M:%S", time_local)
+    return dt
+
+def save_csv_area(filename):
+    f = open("jsons/%s"%filename,'r',encoding='utf-8')
+    time=timechange(filename)
+    for line in f.readlines():
+        dic=json.loads(line)
+        Area = dic[ 'data' ]['listByArea']
+        city=[]
+        for i in Area:
+            for j in i['cities']:
+                dict = {}
+                dict[ 'provinceName' ] = i[ 'provinceName' ]
+                dict[ 'provinceAbbreviation' ] = i[ 'provinceShortName' ]
+                dict[ 'city']= j['cityName']
+                dict[ 'confirmed']=j['confirmed']
+                dict[ 'suspected']=j['suspected']
+                dict[ 'cured']=j['cured']
+                dict[ 'dead']=j['dead']
+                city.append(dict)
+
+        pd.DataFrame(city).to_csv('csv/city_%s.csv'%time,index=0)
+
+if __name__ == '__main__':
+    save_csv_area('1579936450.7942688.json')