如何在python中将输出转换为dict?
我是Python新手,遇到了一些问题。我从端点获取响应并返回名称和文档数。其代码如下所示:-如何在python中将输出转换为dict?,python,Python,我是Python新手,遇到了一些问题。我从端点获取响应并返回名称和文档数。其代码如下所示:- def getDetails(): req = requests.get("url").json() for name in req['collections']: collection_size = requests.get("string url" + name + "/select?q=*:*&
def getDetails():
req = requests.get("url").json()
for name in req['collections']:
collection_size = requests.get("string url" + name + "/select?q=*:*&rows=0").json()["response"]["numFound"]
print(name, collection_size)
getDetails()
testing1 105042
testing2 558272707
testing3 1328
testing4 1404321
testing5 2152273
testing6 253621
for key, value in getDetails():
l = tr()
l += td(key, width="10%")
l += td(value, width="80%")
我的输出如下所示:-
def getDetails():
req = requests.get("url").json()
for name in req['collections']:
collection_size = requests.get("string url" + name + "/select?q=*:*&rows=0").json()["response"]["numFound"]
print(name, collection_size)
getDetails()
testing1 105042
testing2 558272707
testing3 1328
testing4 1404321
testing5 2152273
testing6 253621
for key, value in getDetails():
l = tr()
l += td(key, width="10%")
l += td(value, width="80%")
比如说:-
def getDetails():
req = requests.get("url").json()
for name in req['collections']:
collection_size = requests.get("string url" + name + "/select?q=*:*&rows=0").json()["response"]["numFound"]
print(name, collection_size)
getDetails()
testing1 105042
testing2 558272707
testing3 1328
testing4 1404321
testing5 2152273
testing6 253621
for key, value in getDetails():
l = tr()
l += td(key, width="10%")
l += td(value, width="80%")
但是如果我想把它转换成某种类型的dict()
,这样我就可以循环这个输出并得到名称和编号,那该怎么办呢
这对我来说是一个相对较新的概念,所以请原谅任何幼稚的错误。感谢您的帮助。这是一个非常简单的修改
file_dict = dict()
for name in req['collections']:
collection_size = requests.get("string url" + name + "/select?q=*:*&rows=0").json()["response"]["numFound"]
print(name, collection_size)
file_dict[name] = collection_size
像这样改变函数
def getDetails():
req = requests.get("url").json()
myDict = {} # Initialize empty dict
for name in req['collections']:
collection_size = requests.get("string url" + name + "/select?q=*:*&rows=0").json()["response"]["numFound"]
myDict[name] = collection_size # add keys as name and value as collection_size, dynamically
return myDict
然后像这样使用它:
myDetails = getDetails()
myDetails就是字典。您的输出看起来是这样的,因为您可以直接打印这些值。使用这些值设置dict中的项目,您将拥有dict。虽然仅代码答案可能会回答问题,但您可以通过提供代码的上下文、代码工作的原因以及一些文档参考以供进一步阅读,从而显著提高答案的质量。From:“简洁是可以接受的,但更全面的解释更好。”