摘要:        
1.str转dict 内置函数eval s = "{'a':1,'b':2}" sd = eval(s) print(type(sd),sd['a']) #<class 'dict'> 1 json包 import json s = '{"a":1,"b":2}' sd = json.loads(s    阅读全文
posted @ 2021-07-26 18:31
睁yan-ii
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摘要:        
参考博客 https://blog.csdn.net/qq_35876972/article/details/104826650 class StudentInfo(models.Model): name = models.CharField(max_length=20, verbose_name=    阅读全文
posted @ 2021-07-26 11:25
睁yan-ii
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浙公网安备 33010602011771号