{"id":116,"date":"2019-06-04T10:01:43","date_gmt":"2019-06-04T01:01:43","guid":{"rendered":"http:\/\/2019se3.satoshis.jp\/?p=116"},"modified":"2019-06-04T12:49:52","modified_gmt":"2019-06-04T03:49:52","slug":"6%e6%9c%884%e6%97%a5","status":"publish","type":"post","link":"https:\/\/2019se3.satoshis.jp\/?p=116","title":{"rendered":"6\u67084\u65e5"},"content":{"rendered":"

ModelAndView\u30af\u30e9\u30b9\u306e\u5229\u7528<\/h3>\n

ModelAndView\u30af\u30e9\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u3068\u30d3\u30e5\u30fc\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u307e\u3068\u3081\u3066\u7ba1\u7406\u3067\u304d\u308b\u3002<\/p>\n

\r\npackage jp.abc;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.ui.Model;\r\nimport org.springframework.web.bind.annotation.PathVariable;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class IndexController {\r\n\r\n\t@RequestMapping("\/index\/{num}")\r\n\tpublic String index(@PathVariable int num, Model model) {\r\n\t\tint res = 0;\r\n\t\tfor (int i = 1; i <= num; i++) {\r\n\t\t\tres += i;\r\n\t\t}\r\n\t\tmodel.addAttribute("msg", "total: " + res);\r\n\t\treturn "index";\r\n\t}\r\n\r\n\t@RequestMapping("\/mav\/{num}")\r\n\tpublic ModelAndView mav(@PathVariable int num, ModelAndView mav) {\r\n\t\tint res = 0;\r\n\t\tfor (int i = 1; i <= num; i++) {\r\n\t\t\tres += i;\r\n\t\t}\r\n\t\tmav.addObject("msg", "total: " + res);\r\n\t\tmav.setViewName("index");\r\n\t\treturn mav;\r\n\t}\r\n}\r\n<\/pre>\n
\u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3057\u305f\u30c7\u30fc\u30bf\u306e\u9001\u4fe1<\/h3>\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\u306eGET\u3068POST\u3092\u533a\u5225\u3057\u3066\u53d7\u4fe1\u3059\u308b\u3088\u3046\u306b\u3001\u305d\u308c\u305e\u308c\u306b\u30e1\u30bd\u30c3\u30c9\u3092\u7528\u610f\u3059\u308b\u3002<\/p>\n
\r\npackage jp.abc;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.ui.Model;\r\nimport org.springframework.web.bind.annotation.PathVariable;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.bind.annotation.RequestMethod;\r\nimport org.springframework.web.bind.annotation.RequestParam;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class IndexController {\r\n\r\n\t@RequestMapping("\/index\/{num}")\r\n\tpublic String index(@PathVariable int num, Model model) {\r\n\t\tint res = 0;\r\n\t\tfor (int i = 1; i <= num; i++) {\r\n\t\t\tres += i;\r\n\t\t}\r\n\t\tmodel.addAttribute("msg", "total: " + res);\r\n\t\treturn "index";\r\n\t}\r\n\r\n\t@RequestMapping("\/mav\/{num}")\r\n\tpublic ModelAndView mav(@PathVariable int num, ModelAndView mav) {\r\n\t\tint res = 0;\r\n\t\tfor (int i = 1; i <= num; i++) {\r\n\t\t\tres += i;\r\n\t\t}\r\n\t\tmav.addObject("msg", "total: " + res);\r\n\t\tmav.setViewName("index");\r\n\t\treturn mav;\r\n\t}\r\n\r\n\t@RequestMapping(value="\/form1", method=RequestMethod.GET)\r\n\tpublic ModelAndView form1(ModelAndView mav) {\r\n\t\tmav.setViewName("form1");\r\n\t\tmav.addObject("msg", "\u304a\u540d\u524d\u3092\u66f8\u3044\u3066\u9001\u4fe1\u3057\u3066\u304f\u3060\u3055\u3044");\r\n\t\treturn mav;\r\n\t}\r\n\r\n\t@RequestMapping(value="\/form1", method=RequestMethod.POST)\r\n\tpublic ModelAndView send(@RequestParam("text1")String str,\r\n\t\t\tModelAndView mav) {\r\n\t\tmav.addObject("msg", "\u3053\u3093\u306b\u3061\u306f" + str + "\u3055\u3093\uff01");\r\n\t\tmav.addObject("value", str);\r\n\t\tmav.setViewName("form1");\r\n\t\treturn mav;\r\n\t}\r\n}\r\n<\/pre>\n
HTML\u3092\u7528\u610f\u3059\u308b\u3002
\n\u30c6\u30ad\u30b9\u30c8\u3067\u306findex.html\u3092\u4fee\u6b63\u3057\u3066\u518d\u5229\u7528\u3057\u3066\u3044\u308b\u304c\u3001\u3053\u3053\u3067\u306f\u65b0\u305f\u306bform1.html\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n
\r\n<!DOCTYPE html>\r\n<html xmlns:th="http:\/\/www.thymeleaf.org">\r\n<head>\r\n<meta charset="UTF-8">\r\n<title>top page<\/title>\r\n<style type="text\/css">\r\n\th1 {\r\n\t\tfont-size: 18pt;\r\n\t\tfont-weight: bold;\r\n\t\tcolor: gray;\r\n\t}\r\n\tbody {\r\n\t\tfont-size: 13pt;\r\n\t\tcolor: gray;\r\n\t\tmargin: 5px 25px;\r\n\t}\r\n<\/style>\r\n<\/head>\r\n<body>\r\n\r\n<h1>form1<\/h1>\r\n\r\n<p th:text="${msg}">please wait...<\/p>\r\n<form method="post" action="\/form1" >\r\n\t<input type="text" name="text1" th:value="${value}" \/>\r\n\t<input type="submit" value="Click" \/>\r\n<\/form>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u8a3a\u65ad\u30e1\u30fc\u30ab\u30fc\u3063\u307d\u304f\u3057\u3066\u307f\u3088\u3046\uff01<\/p>\n
HTML\u306b\u5165\u529b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n
\r\n<!DOCTYPE html>\r\n<html xmlns:th="http:\/\/www.thymeleaf.org">\r\n<head>\r\n<meta charset="UTF-8">\r\n<title>top page<\/title>\r\n<style type="text\/css">\r\n\th1 {\r\n\t\tfont-size: 18pt;\r\n\t\tfont-weight: bold;\r\n\t\tcolor: gray;\r\n\t}\r\n\tbody {\r\n\t\tfont-size: 13pt;\r\n\t\tcolor: gray;\r\n\t\tmargin: 5px 25px;\r\n\t}\r\n<\/style>\r\n<\/head>\r\n<body>\r\n\r\n<h1>form1<\/h1>\r\n\r\n<p th:text="${msg}">please wait...<\/p>\r\n<p th:text="${result}">please wait...<\/p>\r\n<form method="post" action="\/form1" >\r\n\t<input type="text" name="text1" th:value="${value}" \/><br \/>\r\n\t<input type="text" name="text2" th:value="${text2}" \/><br \/>\r\n\t<input type="submit" value="Click" \/>\r\n<\/form>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u53d7\u3051\u53d6\u3063\u305f\u30c6\u30ad\u30b9\u30c8\u3067\u8a3a\u65ad\u3057\u3066\u7d50\u679c\u30920\uff5e100\uff05\u306e\u7bc4\u56f2\u3067\u8fd4\u3059\u3002<\/p>\n
\r\n\t@RequestMapping(value="\/form1", method=RequestMethod.POST)\r\n\tpublic ModelAndView send(@RequestParam("text1")String str,\r\n\t\t\t@RequestParam("text2")String str2,\r\n\t\t\tModelAndView mav) {\r\n\t\tint p = (str + str2).hashCode() % 101;\r\n\t\tp = Math.abs(p);\r\n\t\tmav.addObject("msg", "\u3053\u3093\u306b\u3061\u306f" + str + "\u3055\u3093\uff01");\r\n\t\tmav.addObject("result", str + "\u3055\u3093\u306e"\r\n\t\t\t\t\t\t\t+ str2 + "\u5ea6\u306f\u3001" + p +"\uff05\u3067\u3059\u3002");\r\n\t\tmav.addObject("value", str);\r\n\t\tmav.addObject("text2", str2);\r\n\t\tmav.setViewName("form1");\r\n\t\treturn mav;\r\n\t}\r\n<\/pre>\n
\u8a3a\u65ad\u306e\u7d50\u679c\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n
\"\"<\/p>\n
\u305d\u306e\u307b\u304b\u306e\u30d5\u30a9\u30fc\u30e0\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/h3>\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304c\u9577\u304f\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u3001\u65b0\u3057\u304f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n
FormController<\/p>\n
\r\npackage jp.abc;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.bind.annotation.RequestMethod;\r\nimport org.springframework.web.bind.annotation.RequestParam;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class FormController {\r\n\t@RequestMapping(value="\/form2", method=RequestMethod.GET)\r\n\tpublic ModelAndView form2(ModelAndView mav) {\r\n\t\tmav.setViewName("form2");\r\n\t\treturn mav;\r\n\t}\r\n\r\n\t@RequestMapping(value="form2", method=RequestMethod.POST)\r\n\tpublic ModelAndView send(\r\n\t\t\t@RequestParam(value="check1", required=false)boolean check1,\r\n\t\t\t@RequestParam(value="radio1", required=false)String radio1,\r\n\t\t\t@RequestParam(value="select1", required=false)String select1,\r\n\t\t\t@RequestParam(value="select2", required=false)String[] select2,\r\n\t\t\tModelAndView mav) {\r\n\t\tString res = "";\r\n\t\ttry {\r\n\t\t\tres= "check1:" + check1 +\r\n\t\t\t\t\t" radio: " + radio1 +\r\n\t\t\t\t\t" select: " + select1 +\r\n\t\t\t\t\t"\\nselect2:";\r\n\t\t} catch (NullPointerException e) {}\r\n\t\ttry {\r\n\t\t\tres += select2[0];\r\n\t\t\tfor (int i = 1; i < select2.length; i++) {\r\n\t\t\t\tres += ", " + select2[i];\r\n\t\t\t}\r\n\t\t} catch (NullPointerException e) {\r\n\t\t\tres += "null";\r\n\t\t}\r\n\t\tmav.addObject("msg", res);\r\n\t\tmav.setViewName("form2");\r\n\t\treturn mav;\r\n\t}\r\n\r\n}\r\n<\/pre>\n
form2.html \u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\u3002<\/p>\n
\r\n<!DOCTYPE html>\r\n<html xmlns:th="http:\/\/www.thymeleaf.org">\r\n<head>\r\n<meta charset="UTF-8">\r\n<title>top page<\/title>\r\n<style type="text\/css">\r\n\th1 {\r\n\t\tfont-size: 18pt;\r\n\t\tfont-weight: bold;\r\n\t\tcolor: gray;\r\n\t}\r\n\tbody {\r\n\t\tfont-size: 13pt;\r\n\t\tcolor: gray;\r\n\t\tmargin: 5px 25px;\r\n\t}\r\n\tpre {\r\n\t\tfont-size: 13pt;\r\n\t\tcolor: gray;\r\n\t\tpadding: 5px 10px;\r\n\t\tborder: 1px solid gray;\r\n\t}\r\n<\/style>\r\n<\/head>\r\n<body>\r\n\r\n<h1>form2<\/h1>\r\n\r\n<pre th:text="${msg}">please wait...<\/pre>\r\n<form method="post" action="\/form2" >\r\n\t<div>\r\n\t<input type="checkbox" id="check1" name="check1" \/>\r\n\t<label for="check1">\u30c1\u30a7\u30c3\u30af<\/label>\r\n\t<\/div>\r\n\t<div>\r\n\t<input type="radio" id="radioA" name="radio1" value="male" \/>\r\n\t<label for="radioA">\u7537\u6027<\/label>\r\n\t<\/div>\r\n\t<div>\r\n\t<input type="radio" id="radioB" name="radio1" value="female" \/>\r\n\t<label for="radioB">\u5973\u6027<\/label>\r\n\t<\/div>\r\n\t<select id="select1" name="select1" size="4">\r\n\t\t<option value="Windows">Windows<\/option>\r\n\t\t<option value="Mac">Mac<\/option>\r\n\t\t<option value="Linux">Linux<\/option>\r\n\t<\/select>\r\n\t<select id="select2" name="select2" size="4" multiple="multiple">\r\n\t\t<option value="Android">Android<\/option>\r\n\t\t<option value="iPhone">iPhone<\/option>\r\n\t\t<option value="winfone">Windows Phone<\/option>\r\n\t<\/select>\r\n\t<input type="submit" value="Click" \/>\r\n<\/form>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\"\"<\/p>\n\n
<\/div>","protected":false},"excerpt":{"rendered":"
ModelAndView\u30af\u30e9\u30b9\u306e\u5229\u7528 ModelAndView\u30af\u30e9\u30b9\u306f\u3001\u30c7\u30fc\u30bf\u3068\u30d3\u30e5\u30fc\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u307e\u3068\u3081\u3066\u7ba1\u7406\u3067\u304d\u308b\u3002 \u30d5\u30a9\u30fc\u30e0\u3092\u5229\u7528\u3057\u305f\u30c7\u30fc\u30bf\u306e\u9001\u4fe1 \u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306f\u3001HTTP\u30e1\u30bd\u30c3\u30c9\u306eGET\u3068POST\u3092\u533a\u5225\u3057\u3066\u53d7\u4fe1\u3059 … “6\u67084\u65e5” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/116"}],"collection":[{"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=116"}],"version-history":[{"count":11,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/116\/revisions"}],"predecessor-version":[{"id":128,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/116\/revisions\/128"}],"wp:attachment":[{"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/2019se3.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}