Atitit.软件开发概念(11)--网络子系统--url编码 空格问题URLEncoder java js php 1. RFC2396标准 including HTML 4.01 section 17.13.4, and also RFC 1866 (which is supercededby the W3C HTML recommendations). 在form的ContextType是[x-www-form-urlencoded]的时候会对form中的键/值对进行编码,空格被转义成+,