如何获取 JSON 数据并按 PYTHON 排序

Question

I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this. When I use order:print(html.text),get all jsondata: [{"Site":"屏東(琉球)","county":"屏東縣","PM25":"6","DataCreationDate":"202 0-04-19 03:00","ItemUnit":"μg/m3"}, {"Site":"臺南(北門)","county":"臺南市","PM25":"25","DataCreationDate":"2020-04-19 03:00","ItemUnit":"μg/m3"}, ....................................

If I use order: for Site in jsondata:.....,I only get data:

SITE：基隆CYTY：基隆市P25：21DATE：2020-04-19 14:00UNIT：μg/m3 Why? thank you for your answer sincerely

import json
import requests
url1 = '[https://opendata.epa.gov.tw/ws/Data/ATM00625/?$format=json][1]'
html = requests.get(url1)
# html.encoding = "BIG5"
html.encoding = html.apparent_encoding
# print(html.text)
jsondata = eval(html.text)
# jsondata = json.loads(html.text)
for Site in jsondata:
    Sitename = Site["Site"]
    countyname = Site["county"]
    PM25name = Site["PM25"]
    DataCreationDatename = Site["DataCreationDate"]
    ItemUnitname = Site["ItemUnit"]
print("SITE：" + Sitename + "CYTY：" + countyname + "P25：" + PM25name + "DATE：" + DataCreationDatename + "UNIT：" + ItemUnitname)

Answer 1

Always remember not to use eval() when you have json.loads() :

import json
import requests
url1 = 'https://opendata.epa.gov.tw/ws/Data/ATM00625/?$format=json]'
html = requests.get(url1)
html = html.decode('utf8')
html = json.loads(html)
for Site in html:
    Sitename = Site["Site"]
    countyname = Site["county"]
    PM25name = Site["PM25"]
    DataCreationDatename = Site["DataCreationDate"]
    ItemUnitname = Site["ItemUnit"]
    print("SITE：" + Sitename + "CYTY：" + countyname + "P25：" + PM25name + "DATE：" + DataCreationDatename + "UNIT：" + ItemUnitname)