摘要：
找到错误提示中报错的"widgets.py"文件 点击查看具体报错位置代码 将该行代码最后的逗号删除即可解决问题 ps：django1.11与python3.6以上版本不兼容 阅读全文
摘要：
1.执行pip install request时提示如下： WARNING: You are using pip version 19.2.3, however version 20.0.2 is available. You should consider upgrading via the ‘p 阅读全文