2018-11-16
JavaScript技术问题:
在HTML页面中获取项目的根据经(使用thymeleaf前端框架):
<body>
<a th:href="${#httpServletRequest.getScheme() + '://' + #httpServletRequest.getServerName() + ':' + #request.getServerPort() + #request.getContextPath() + '/'} " id="contextPath"></a>
</body>
<javascript type="text/javascript">
//thymeleaf的语法,获取项目根路径
//var ctxPath ="[[@{/}]]";
//获取项目根据经
var ctxPath = $("#contextPath").attr("href");
</javascript>
java技术加强:
String schema = httpServletRequest.getScheme() 获取正确的协议
String serverName = httpServletRequest.getServerName() 获取服务名称
int serverPort = request.getServerPort() 获取服务的端口号
String contentPath = request.getContextPath() 项目名称
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