我正在尝试修改我的 python 方法,以便它从单独的 json 配置文件中读取值。我有一个单独的有效 json 文件,如下所示testtok.json: { "email" : "user@domain.com", "audience" : "http://someaudience.com", "jti" : "MYJTI1234", "name" : "John Smith", "humid" : "ABC1234" }我想将这些值传递给我的函数:def tokengen(self, privatekey): with open('config/testtok.json', 'r') as config: data = json.load(config) try: """Simulate Token Manager creating a token""" email = config["email"] audience = config["audience"] jti = config["jti"] name = config["name"] humid = config["humid"] #email = "user@domain.com" #audience = "http://someaudience.com" #jti = "MYJTI1234" #name = "John Smith" #humid = "ABC1234" """Time Component""" timestamp = testdate() timestamp.now() issued = int(time.time()) expires_in=2400 expires = issued + expires_in additional_headers = { "alg": "RS256", "typ": "JWT" } payload = { "iss": email, "sub": email, "aud": audience, "iat": issued, "nbf": issued, "exp": expires, "jti": jti, "name": name, "humid": humid, "email": email }我看到此错误,但不清楚如何解决此问题。Traceback (most recent call last): File "testTokClass.py", line 25, in tokengen config["email"]TypeError: '_io.TextIOWrapper' object is not subscriptable有一个更好的方法吗?理想情况下,我希望配置文件为 json。谢谢。
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SMILET
TA贡献1796条经验 获得超4个赞
问题是它config
是一个文件句柄;在该行中,从变量指向data = json.load(config)
的文件中读取 JSON 。config
data
所以,只需更改:
email = config["email"]
到:
email = data["email"]
接下来的四行也是如此。
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