Traceback (most recent call last): File "", line 1, in File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/json/__init__.py", line 348, in loads return _default_decoder.decode(s) File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/usr/local/Cellar/python/3.7.5/Frameworks/Python.framework/Versions/3.7/lib/python3.7/json/decoder.py", line 353, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1) a='{"a":"b"}' json.loads(a) {'a': 'b'}

您好,这里的字符串必须使用双引号,这个方法确实不能这样解析,如果您非要这样操作,在使用json.loads()前使用eval()和json.dumps()进行处理。或者呢,替换字符串中的单引号为双引号。

2021-10-19 11:29:18 企业邮箱发送邮件时,若出现投递失败产生退信,内容提示包含如下: the mta server of * reply:550 failed to meet SPF requirements 或者 the mta server of 163.com — 163mx01.mxmail.netease.com(220.181.14.141) reply:550 MI:SPF mx14,QMCowECpA0qTiftVaeB3Cg—.872S2 1442548128 http://mail.163.com/help 302617 非常实用的5种json数组去重方法,函数实现思路竟是chatgpt帮我写的! Python基础 之 Python3 正则表达式 13 Python基础 之 Python3 正则表达式 14 Python基础 之 Python CGI编程 1 Android RecyclerView的notify方法和动画的刷新详解(一)