python字典转化为字符串为什么是单引号,Python如何将单引号转换为双引号以格式化为JSON字符串...
IhaveafilewhereoneachlineIhavetextlikethis(representingcastofafilm):[{'cast_id':23,'character':"Roger'Verbal'Kint",'credit_id':'52fe4260c3a36847f8019af7','gender':2,'id':1979,'name':'KevinSpacey','ord