需求:
当有二级域名或者通过前置机路由那么需要获取其访问的真实bathpath
实现:
protected String getBasePath(HttpServletRequest request) { StringBuffer url = request.getRequestURL(); String basePath = url .delete(url.length() - request.getRequestURI().length(), url.length()).append("/").toString(); return basePath; }
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原文:http://snv.iteye.com/blog/2217357