\u539f\u751fAPI\uff1aservlet\u73af\u5883\u4e2d\u7684\u4e00\u4e9b\u6709\u7528\u7684\u5bf9\u8c61<\/p>\n
HttpServletRequest
\nHttpServletResponse
\nHttpSession
\nReader
\nWriter
\nInputStream
\nOutputStream
\njava.security.Principal<\/p>\n
\u4e00\uff1a\u914d\u7f6eservlet\u73af\u5883<\/strong><\/p>\n eclipse\uff1a<\/p>\n \u65b9\u5f0f\u4e00\uff1a<\/p>\n \u5728\u9879\u76ee\u4e0a\u53f3\u952e–>properties(\u6dfb\u52a0buildpath)\uff1a<\/p>\n Project Facets–>Runtimes–>Apache Tomcat<\/p>\n \u65b9\u5f0f\u4e8c\uff1a \u5bfc\u5165\u4f9d\u8d56\uff1a<\/p>\n \u4e8c\uff1a\u4f7f\u7528\u539f\u751fAPI<\/strong><\/p>\n \u76f4\u63a5\u5728controller\u5c42\u7684\u65b9\u6cd5\u7684\u53c2\u6570\u5217\u8868\u4e2d\u6dfb\u52a0\u9700\u8981\u7684\u5bf9\u8c61\u5373\u53ef<\/p>\n \u4f8b\u5982\uff1a<\/p>\n 2020java\u6846\u67b6\u6559\u7a0b\u4e4bspring\u7684\u539f\u751fAPI \u539f\u751fAPI\uff1aservlet\u73af\u5883\u4e2d\u7684\u4e00\u4e9b\u6709\u7528\u7684\u5bf9\u8c61 Http […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-2688","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2688","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2688"}],"version-history":[{"count":7,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2688\/revisions"}],"predecessor-version":[{"id":2699,"href":"https:\/\/www.9713job.com\/index.php?rest_route=\/wp\/v2\/posts\/2688\/revisions\/2699"}],"wp:attachment":[{"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2688"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2688"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.9713job.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2688"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n<\/p>\n<dependency>\r\n <groupId>javax.servlet<\/groupId>\r\n <artifactId>servlet-api<\/artifactId>\r\n <version>2.5<\/version>\r\n <scope>provided<\/scope>\r\n<\/dependency>\r\n<dependency>\r\n <groupId>javax.servlet<\/groupId>\r\n <artifactId>jsp-api<\/artifactId>\r\n <version>2.0<\/version>\r\n <scope>provided<\/scope>\r\n<\/dependency><\/pre>\n
@RequestMapping(\"\/testSession\")\r\npublic String test(HttpSession session){\r\n System.out.println(\"sessionID:\"+session.getId());\r\n return \"home\";\r\n}\r\n@RequestMapping(\"\/cookie\")\r\npublic String getCookie(@CookieValue(\"JSESSIONID\") String cookies){\r\n System.out.println(\"JSESSIONID:\"+cookies);\r\n return \"cookie\";\r\n}\r\n@RequestMapping(\"\/header\")\r\npublic String getHeader(@RequestHeader(value = \"Accept-Language\") String header){\r\n System.out.println(\"\u8bf7\u6c42\u5934\u4fe1\u606f:\"+header);\r\n return \"cookie\";\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"