{"id":415,"date":"2005-06-13T01:00:00","date_gmt":"2005-06-12T16:00:00","guid":{"rendered":"https:\/\/ecoop.net\/memo\/2005-06-13-1.html"},"modified":"2005-06-13T01:00:00","modified_gmt":"2005-06-12T16:00:00","slug":"2005-06-13-1","status":"publish","type":"post","link":"https:\/\/www.ecoop.net\/memo\/archives\/2005-06-13-1.html","title":{"rendered":"ServletRequest \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304b\u3089\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u62bd\u51fa\u3059\u308b"},"content":{"rendered":"

\n– \u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084 JSP \u304b\u3089\u30af\u30e9\u30b9\u3092\u62bd\u51fa\u3057\u3066\u3044\u308b\u969b\u306b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3044\u308b\u3082\u306e\u3092\u5206\u96e2\u3057\u3088\u3046\u3068\u3057\u3066\u3001 POJO \u306b ServletRequest \u3092\u6e21\u3059\u306e\u306f\u3069\u3046\u304b\u306a\u3068\u601d\u3063\u3066\u3044\u305f\u3068\u3053\u308d\u3001\u3061\u3083\u3093\u3068\u30e1\u30bd\u30c3\u30c9\u304c\u63d0\u4f9b\u3055\u308c\u3066\u3044\u305f\u3002
\n<http:\/\/java.sun.com\/j2ee\/sdk_1.3\/ja\/techdocs\/api\/javax\/servlet\/ServletRequest.html#getParameterMap<\/a>()>
\n– ServletRequest#getParameterMap()\n<\/p>\n

\u623b\u308a\u5024:
\n\u30ad\u30fc\u3068\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u540d\u3001\u30de\u30c3\u30d7\u5024\u3068\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u5024\u304c\u683c\u7d0d\u3055\u308c\u305f\u4e0d\u5909\u306e java.util.Map\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u30de\u30c3\u30d7\u5185\u306e\u30ad\u30fc\u306f String \u578b\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u30de\u30c3\u30d7\u5185\u306e\u5024\u306f String \u306e\u914d\u5217\u578b\n<\/p><\/blockquote>\n

\u305f\u3068\u3048\u3070\u6b21\u306e\u30b3\u30fc\u30c9\u304c\u66f8\u304b\u308c\u305f\u30da\u30fc\u30b8(test)\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u308b\u3068\u3059\u308b:\n<\/p>\n

\/\/ Arrays.toString(String[]) \u3092\u5229\u7528\u3057\u3066\u3044\u308b\u305f\u3081 JDK5.0 \u4ee5\u4e0a\u3067\u3057\u304b\u52d5\u304b\u306a\u3044\u3002
\nout.println(“<table>”);
\nfor(Iterator it = request.getParameterMap().entrySet().iterator(); it.hasNext();){
\n        Map.Entry entry = (Map.Entry) it.next();
\n        out.println(“<tr><td>”+entry.getKey()+”<\/td><td>”+Arrays.toString((String[])entry.getValue())+”<\/td><\/tr>”);
\n}
\nout.println(“<\/table>”);\n<\/p><\/blockquote>\n

\u7d50\u679c\u306f\u6b21\u306e\u901a\u308a:\n<\/p>\n

test?a=foo:
\n   a [foo]
\ntest?a&b=boo&b=woo
\n   a []
\n   b [boo, woo]\n<\/p><\/blockquote>\n

\n","protected":false},"excerpt":{"rendered":"

– \u30b5\u30fc\u30d6\u30ec\u30c3\u30c8\u3084 JSP \u304b\u3089\u30af\u30e9\u30b9\u3092\u62bd\u51fa\u3057\u3066\u3044\u308b\u969b\u306b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u4f7f\u3063\u3066\u3044\u308b\u3082\u306e\u3092\u5206\u96e2\u3057\u3088\u3046\u3068\u3057\u3066\u3001 POJO \u306b ServletRequest \u3092\u6e21\u3059\u306e\u306f\u3069\u3046\u304b\u306a\u3068\u601d\u3063\u3066\u3044\u305f\u3068\u3053\u308d\u3001\u3061\u3083\u3093\u3068\u30e1\u30bd\u30c3\u30c9\u304c\u63d0 … \u7d9a\u304d\u3092\u8aad\u3080 ServletRequest \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u304b\u3089\u30ea\u30af\u30a8\u30b9\u30c8\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3092\u62bd\u51fa\u3059\u308b<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[16],"class_list":["post-415","post","type-post","status-publish","format-standard","hentry","tag-j2ee"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/comments?post=415"}],"version-history":[{"count":0,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoop.net\/memo\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}