摘要：This error occurs when you have MVC 2+ running hosted on IIS 7+, this is because ASP.NET 4 was not registered in IIS. In my case I was creating a MVC 3 project and hosting it on IIS 7.5. To fix it, m... 阅读全文

摘要：昨天包装方法在Client.py中,然后不能import ,这是为什么. 我用PyCharm. 后来用bing找到 python 要用packages 不能用folder.在IDE中添加packages 会自动添加 __init__.py 这是个空文件,有了它才能 import另一个目录中的model http://effbot.org/pyfaq/what-is-init-py-u... 阅读全文