python 将列表里的字典元素合并为一个字典 版权声明:本文为博主原创文章,遵循 CC 4.0 BY-SA 版权协议,转载请附上原文出处链接和本声明. 本文链接:https://blog.csdn.net/qq_35959613/article/details/82182037 def list_dict(list_data): dict_data = {} for i in list_data: key, = i value, = i.values() dict_data[key] = va
type()查看类型 //取整除 **幂 成员运算符: in x在y序列中,就返回true 反之 not in 身份运算符: is is not 逻辑运算符 and or not 字符编码 问题 通用序列操作 索引 >>> 'hello'[1]'e'>>> 'hello'[-2]'l'>>> 分片 >>> 'hello'[2:4]'ll' [a:b] 相当于a<=x<b >>> number=[1,
data={"} ,{"}]} print("before:\n\n",data,"\n\n") temp=- k= for i in data['data']: if(i["name"]=="a3"): temp=k break k=k+ ): del data['data'][temp] print("after:\n\n",data)