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在处理表格的时候有一个需求，取出一列没有打钩的进行点对点通知，上代码select = df[df['备注'].isnull()]然后对姓名进行输出for i in data.keys(): print (data[i],end="、")print（）为end传入参数“、”可以取代默认的换行，在同一行内输出结果（方便复制啊~）结果：pandas处理Excel是真的高效啊~...

names, plot_dicts = [], []for repo_dict in repo_dics: names.append(repo_dict['name']) plot_dict = { 'value':repo_dict['stargazers_count'], 'label':repo_dict['description'] ...

json_url = 'https://raw.githubusercontent.com/muxuezi/btc/master/btc_close_2017.json'response = urlopen(json_url)# 读取数据req = response.read()# 将数据写入文件with open('btc_close_2017_urlib.json', 'wb') a...

python3 中关于" ‘xx’ object has no attribute ‘xx’ " 问题python3 中关于" ‘xx’ object has no attribute ‘xx’ " 问题class Admin(User): """为User添加一个privileges的属性""" def __index__(self, first_name, last_na...