我正在尝试从字符串值创建和显示数组。首先我尝试从字符串创建一个 JSON 值,然后我尝试从中显示键/值。
我得到错误:最后一条规则的语法无效......整个晚上都很忙,但找不到:(
Python3代码:
import urllib.request
import urllib.parse
import json
user = 'user'
pw = 'password'
login_url = 'http://www.xxxxxxx.nl/test/index.php'
data = urllib.parse.urlencode({'user': user, 'pw': pw})
data = data.encode('utf-8')
# adding charset parameter to the Content-Type header.
request = urllib.request.Request(login_url)
request.add_header("Content-Type","application/x-www-form-urlencoded;charset=utf-8")
f = urllib.request.urlopen(request, data)
## returning content from webpage: {"A":"aap","B":"noot","C":"mies"}
#json.JSONDecoder().decode(f)
#json.JSONDecoder.raw_decode(f)
#test = print(f.read().decode('utf-8'))
test = f.read().decode('utf-8')
#print (test)
#test2 = json.JSONDecoder().decode(test)
test = '{"A":"aap","B":"noot","C":"mies"}'
dest = json.loads(test)
print dest['A'] ## <<< invalid syntax ??
#json.loads(test2)