在我的一个脚本中得到以下代码:
#
# url is defined above.
#
jsonurl = urlopen(url)
#
# While trying to debug, I put this in:
#
print jsonurl
#
# Was hoping text would contain the actual json crap from the URL, but seems not...
#
text = json.loads(jsonurl)
print text
我要做的是获得{{.....等.....}}东西,我看到的URL,当我在Firefox加载到我的脚本,所以我可以解析出一个值。我已经谷歌了很多,但我还没有找到一个很好的答案,如何实际得到{{…}}将以.json结尾的URL转换为Python脚本中的对象。
从URL获取数据,然后调用json。加载。
Python3例子:
import urllib.request, json
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
data = json.load(url)
print(data)
Python2例子:
import urllib, json
url = "http://maps.googleapis.com/maps/api/geocode/json?address=google"
response = urllib.urlopen(url)
data = json.loads(response.read())
print data
输出结果如下所示:
{
"results" : [
{
"address_components" : [
{
"long_name" : "Charleston and Huff",
"short_name" : "Charleston and Huff",
"types" : [ "establishment", "point_of_interest" ]
},
{
"long_name" : "Mountain View",
"short_name" : "Mountain View",
"types" : [ "locality", "political" ]
},
{
...
从URL获取数据,然后调用json。加载。
Python3例子:
import urllib.request, json
with urllib.request.urlopen("http://maps.googleapis.com/maps/api/geocode/json?address=google") as url:
data = json.load(url)
print(data)
Python2例子:
import urllib, json
url = "http://maps.googleapis.com/maps/api/geocode/json?address=google"
response = urllib.urlopen(url)
data = json.loads(response.read())
print data
输出结果如下所示:
{
"results" : [
{
"address_components" : [
{
"long_name" : "Charleston and Huff",
"short_name" : "Charleston and Huff",
"types" : [ "establishment", "point_of_interest" ]
},
{
"long_name" : "Mountain View",
"short_name" : "Mountain View",
"types" : [ "locality", "political" ]
},
{
...
你可以使用json.dumps:
import json
# Hier comes you received data
data = json.dumps(response)
print(data)
对于加载json并将其写入文件,下面的代码是有用的:
data = json.loads(json.dumps(Response, sort_keys=False, indent=4))
with open('data.json', 'w') as outfile:
json.dump(data, outfile, sort_keys=False, indent=4)