Python3: CouchDB のデータを作成 (Create)

couch_create.py

#! /usr/bin/python3
# -*- coding: utf-8 -*-
#
#   couch_create.py
#
#                   Jul/27/2020
#
import sys
import requests
import json
#
#
# ----------------------------------------------------------------
def dict_to_couch_proc (dict_aa,url_collection):
    rr=requests.delete(url_collection)
    try:
        rr=requests.put(url_collection,'{}')
    except Exception as ee:
        sys.stderr.write(str(ee) + '\n')
#
    for key in dict_aa:
        value = dict_aa[key]
        json_str = json.dumps (value)
        url_target = url_collection + '/' + key
        try:
            rr=requests.put(url_target,json_str)
        except Exception as ee:
            sys.stderr.write(str(ee) + '\n')
#
# ----------------------------------------------------------------
def dict_append_proc(dict_aa,key,name,population,date_mod):
    dict_aa[key] = {'name':name,'population':population,'date_mod':date_mod}
#
    return dict_aa
#
# ----------------------------------------------------------------
def data_prepare_proc():
    dict_aa = {}
    dict_aa = dict_append_proc(dict_aa,'t2021','長野',47395,'2003-8-21')
    dict_aa = dict_append_proc(dict_aa,'t2022','松本',31687,'2003-5-15')
    dict_aa = dict_append_proc(dict_aa,'t2023','上田',59462,'2003-6-8')
    dict_aa = dict_append_proc(dict_aa,'t2024','小諸',57238,'2003-7-24')
    dict_aa = dict_append_proc(dict_aa,'t2025','岡谷',73896,'2003-4-19')
    dict_aa = dict_append_proc(dict_aa,'t2026','塩尻',84129,'2003-10-14')
    dict_aa = dict_append_proc(dict_aa,'t2027','茅野',96351,'2003-5-24')
    dict_aa = dict_append_proc(dict_aa,'t2028','飯田',53476,'2003-2-12')
    dict_aa = dict_append_proc(dict_aa,'t2029','中野',64987,'2003-11-14')
    dict_aa = dict_append_proc(dict_aa,'t2030','諏訪',82154,'2003-7-7')
    dict_aa = dict_append_proc(dict_aa,'t2031','駒ヶ根',72685,'2003-9-17')
    dict_aa = dict_append_proc(dict_aa,'t2032','佐久',28741,'2003-7-20')
    dict_aa = dict_append_proc(dict_aa,'t2033','伊那',12753,'2003-3-12')
    dict_aa = dict_append_proc(dict_aa,'t2034','千曲',62518,'2003-8-19')
#
    return  dict_aa
#
# 
----------------------------------------------------------------
sys.stderr.write("*** 開始 ***\n")
#
url_collection = 'http://localhost:5984/nagano'
#
dict_aa = data_prepare_proc()
#
dict_to_couch_proc(dict_aa,url_collection)
#
sys.stderr.write("*** 終了 ***\n")
#
# ----------------------------------------------------------------

実行

./couch_create.py