①application/x-www-form-urlencoded : 数据被编码为名称/值对。②multipart/form-data : 数据被编码为一条消息，页上的每个控件对应消息中的一个部分。③text/plain: 数据以纯文本形式进行编码。 1. text/plain是纯文本传输的意思 Read More
There are many things that can go wrong:A class works in Unix but doesn't on Windows (or vice versa)Invalid filenames due to double or missing path separatorsUNC filenames (on Windows) don't work with my home-grown filename utility functionUNC (Universal Naming Convention)通用命名约定。windows目录或文件 Read More