Http 411 状态码
更新时间: 2019-09-04 09:34
411 Length Required服务器拒绝在没有定义 Content-Length 头的情况下接受请求。在添加了表明请求消息体长度的有效 Content-Length 头之后，客户端可以再次提交该请求。
Programming Ruby
Dave Thomas、Chad Fowler、Andy Hunt / Pragmatic Bookshelf / 2004-10-8 / USD 44.95
Ruby is an increasingly popular, fully object-oriented dynamic programming language, hailed by many practitioners as the finest and most useful language available today. When Ruby first burst onto the......一起来看看 《Programming Ruby》 这本书的介绍吧!
