{"id":70,"date":"2019-12-05T13:23:17","date_gmt":"2019-12-05T04:23:17","guid":{"rendered":"http:\/\/kpc2019.satoshis.jp\/?p=70"},"modified":"2019-12-05T16:28:43","modified_gmt":"2019-12-05T07:28:43","slug":"%e6%9c%ac%e6%a3%9aweb%e3%82%a2%e3%83%97%e3%83%aa%e3%82%92%e4%bd%9c%e3%81%a3%e3%81%a6%e3%81%bf%e3%82%8b","status":"publish","type":"post","link":"https:\/\/kpc2019.satoshis.jp\/?p=70","title":{"rendered":"\u672c\u68daWeb\u30a2\u30d7\u30ea\u3092\u4f5c\u3063\u3066\u307f\u308b"},"content":{"rendered":"

\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/strong><\/p>\n

\u540d\u524d\uff1a bookshelf
\n\u30b0\u30eb\u30fc\u30d7\uff1a jp.or.jeed
\n\u30d1\u30c3\u30b1\u30fc\u30b8\uff1a jp.or.jeed<\/p>\n

pom.xml \u306b demo \u3067\u8ffd\u52a0\u3057\u305f\u90e8\u5206\u3092\u540c\u69d8\u306b\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n

\r\n<?xml version="1.0" encoding="UTF-8"?>\r\n<project xmlns="http:\/\/maven.apache.org\/POM\/4.0.0" xmlns:xsi="http:\/\/www.w3.org\/2001\/XMLSchema-instance"\r\n\txsi:schemaLocation="http:\/\/maven.apache.org\/POM\/4.0.0 https:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd">\r\n\t<modelVersion>4.0.0<\/modelVersion>\r\n\t<parent>\r\n\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t<artifactId>spring-boot-starter-parent<\/artifactId>\r\n\t\t<version>2.2.1.RELEASE<\/version>\r\n\t\t<relativePath\/> <!-- lookup parent from repository -->\r\n\t<\/parent>\r\n\t<groupId>jp.or.jeed<\/groupId>\r\n\t<artifactId>bookshelf<\/artifactId>\r\n\t<version>0.0.1-SNAPSHOT<\/version>\r\n\t<name>bookshelf<\/name>\r\n\t<description>Demo project for Spring Boot<\/description>\r\n\r\n\t<properties>\r\n\t\t<java.version>1.8<\/java.version>\r\n\t<\/properties>\r\n\r\n\t<dependencies>\r\n\t\t<dependency>\r\n\t\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t\t<artifactId>spring-boot-starter-web<\/artifactId>\r\n\t\t<\/dependency>\r\n\r\n\t\t<dependency>\r\n\t\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t\t<artifactId>spring-boot-starter-test<\/artifactId>\r\n\t\t\t<scope>test<\/scope>\r\n\t\t\t<exclusions>\r\n\t\t\t\t<exclusion>\r\n\t\t\t\t\t<groupId>org.junit.vintage<\/groupId>\r\n\t\t\t\t\t<artifactId>junit-vintage-engine<\/artifactId>\r\n\t\t\t\t<\/exclusion>\r\n\t\t\t<\/exclusions>\r\n\t\t<\/dependency>\r\n\r\n\t\t<dependency>\r\n\t\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t\t<artifactId>spring-boot-starter-thymeleaf<\/artifactId>\r\n\t\t<\/dependency>\r\n\r\n\t\t<dependency>\r\n\t\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t\t<artifactId>spring-boot-starter-data-jpa<\/artifactId>\r\n\t\t<\/dependency>\r\n\r\n\t\t<dependency>\r\n\t\t\t<groupId>org.hsqldb<\/groupId>\r\n\t\t\t<artifactId>hsqldb<\/artifactId>\r\n\t\t<\/dependency>\r\n\r\n\t<\/dependencies>\r\n\r\n\t<build>\r\n\t\t<plugins>\r\n\t\t\t<plugin>\r\n\t\t\t\t<groupId>org.springframework.boot<\/groupId>\r\n\t\t\t\t<artifactId>spring-boot-maven-plugin<\/artifactId>\r\n\t\t\t<\/plugin>\r\n\t\t<\/plugins>\r\n\t<\/build>\r\n\r\n<\/project>\r\n<\/pre>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057[Maven]-[\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u66f4\u65b0]\u3092\u9078\u629e\u3059\u308b\u3002
\n\u51e6\u7406\u304c\u7d42\u308f\u3063\u305f\u3089\u518d\u5ea6\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057[\u5b9f\u884c]-[maven install]\u3092\u9078\u629e\u3059\u308b\u3002<\/p>\n
\u300cBUILD SUCCESS\u300d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308c\u3070OK\uff01<\/p>\n
\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3092\u4f5c\u6210\u3059\u308b<\/p>\n
src\/main\/resources
\n\u3000\u2514templates
\n\u3000\u3000\u2514index.html<\/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>\u672c\u68da\u30a2\u30d7\u30ea<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30a2\u30d7\u30ea<\/h1>\r\n<p>\u672c\u68da\u306b\u672c\u3092\u53ce\u7d0d\u3059\u308b\u30a2\u30d7\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\r\n<p th:text="${msg}">${msg}<\/p>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
index.html \u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u4f5c\u6210\u3059\u308b\u3002
\nsrc\/main\/java
\n\u3000\u2514jp.or.jeed
\n\u3000\u3000\u2514IndexController.java<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\n\r\n@Controller\r\npublic class IndexController {\r\n\r\n\t@RequestMapping("\/")\r\n\tpublic String index() {\r\n\t\treturn "index";\r\n\t}\r\n}\r\n<\/pre>\n
\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092Git\u3067\u7ba1\u7406\u3059\u308b<\/strong>
\nSpringBoot\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u52d5\u3044\u3066\u3044\u305f\u3089\u3001\u4e00\u65e6\u505c\u6b62\u3059\u308b\u3002<\/p>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057[\u30c1\u30fc\u30e0]-[\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5171\u7528]\u3092\u9078\u629e\u3059\u308b\u3002
\n\u30ea\u30dd\u30b8\u30c8\u30ea\u30fc\u30bf\u30a4\u30d7\u306f\u300cGit\u300d\u3092\u9078\u629e\u3057\u3066\u300c\u6b21\u3078\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002
\n\u30ea\u30dd\u30b8\u30c8\u30ea\u30fc\u306e\u53f3\u5074\u306e\u300c\u4f5c\u6210\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002
\n\u30ea\u30dd\u30b8\u30c8\u30ea\u30fc\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306f\u300cZ:\\Java\\git\u300d\u3092\u6307\u5b9a\u3057\u3066\u300c\u5b8c\u4e86\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002<\/p>\n
Git\u3067\u7ba1\u7406\u3055\u308c\u308b\u3068\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u306e\u53f3\u5074\u306b [git master] \u306e\u3088\u3046\u306a\u8868\u793a\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3002<\/p>\n
Git\u3067\u7ba1\u7406\u4e0d\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u9664\u5916\u3059\u308b<\/strong>
\n\u30d5\u30a1\u30a4\u30eb\u3092\u9664\u5916\u3059\u308b\u306b\u306f\u3001.gitignore \u30d5\u30a1\u30a4\u30eb\u306b\u9664\u5916\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u8ffd\u52a0\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n
.gitignore \u3092\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b<\/strong>
\n.gitignore \u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3048\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u4ee5\u4e0b\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u3002<\/p>\n
\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u306e\u53f3\u4e0a\u306b\u3042\u308b\u300c\u25bd\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002
\n\u300c\u30d5\u30a3\u30eb\u30bf\u30fc\u304a\u3088\u3073\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u300d\u3092\u9078\u629e\u3059\u308b\u3002<\/p>\n
\u300c.*\u30ea\u30bd\u30fc\u30b9\u300d\u306e\u30c1\u30a7\u30c3\u30af\u3092\u306f\u305a\u3057\u3066\u300cOK\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002<\/p>\n
\"\"<\/p>\n
.gitignore\u3092\u7de8\u96c6\u3059\u308b<\/strong>
\n.gitignore \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u3066\u958b\u304f\u3002
\n3\u884c\u76ee\uff08target\/ \u306e\u4e0b\uff09\u306b\u300c.mvn\/\u300d\u3068\u300cmvnw\u300d\u3068\u300cmvnw.cmd\u300d\u3092\u8ffd\u52a0\u3057\u3066\u4fdd\u5b58\u3059\u308b\u3002<\/p>\n
\r\nHELP.md\r\ntarget\/\r\n.mvn\/\r\nmvnw\r\nmvnw.cmd\r\n!.mvn\/wrapper\/maven-wrapper.jar\r\n!**\/src\/main\/**\r\n!**\/src\/test\/**\r\n\r\n\uff08\u4ee5\u4e0b\u7565\uff09\r\n<\/pre>\n
Git\u306b\u73fe\u5728\u306e\u30bd\u30fc\u30b9\u3092\u30b3\u30df\u30c3\u30c8\u3059\u308b<\/strong>
\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057[\u30c1\u30fc\u30e0]-[\u30b3\u30df\u30c3\u30c8]\u3092\u9078\u629e\u3059\u308b\u3002
\n\u300cGit\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u300d\u30bf\u30d6\u304c\u958b\u304f\u306e\u3067\u3001Git\u3067\u7ba1\u7406\u3057\u305f\u3044\u30d5\u30a1\u30a4\u30eb\u3092\u300c\u30b9\u30c6\u30fc\u30b8\u3055\u308c\u305f\u5909\u66f4\u300d\u306b\u79fb\u52d5\u3059\u308b\u3002<\/p>\n
\u53f3\u5074\u306e\u300c\u30b3\u30df\u30c3\u30c8\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\u300d\u306b\u300cfirst commit\u300d\u306a\u3069\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u5165\u529b\u3059\u308b\u3002
\n\u53f3\u4e0b\u306e\u300c\u30b3\u30df\u30c3\u30c8\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002<\/p>\n
\u203b\u300c\u30b3\u30df\u30c3\u30c8\u304a\u3088\u3073\u30d7\u30c3\u30b7\u30e5\u300d\u306f\u4eca\u56de\u306f\u4f7f\u308f\u306a\u3044\u3002<\/p>\n
\"\"<\/p>\n
\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306b\u672c\u68da\u30ea\u30b9\u30c8\u3078\u306e\u30ea\u30f3\u30af\u3092\u8ffd\u52a0\u3059\u308b<\/strong><\/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>\u672c\u68da\u30a2\u30d7\u30ea<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30a2\u30d7\u30ea<\/h1>\r\n<p>\u672c\u68da\u306b\u672c\u3092\u53ce\u7d0d\u3059\u308b\u30a2\u30d7\u30ea\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<a href="\/bookshelf">\u672c\u68da\u30ea\u30b9\u30c8<\/a>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u672c\u68da\u30ea\u30b9\u30c8\u306e\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b\u3002<\/p>\n
\u52d5\u304f\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u3001HTML\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n
BookshelfController.java<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\n\r\n@Controller\r\npublic class BookshelfController {\r\n\r\n\t@RequestMapping("\/bookshelf")\r\n\tpublic String list() {\r\n\t\treturn "bookshelf";\r\n\t}\r\n\r\n}\r\n<\/pre>\n
bookshelf.html<\/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>\u672c\u68da\u30ea\u30b9\u30c8<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30ea\u30b9\u30c8<\/h1>\r\n<p>\u672c\u68da\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<a href="\/">\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306b\u623b\u308b<\/a>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u672c\u68da\u3092\u8ffd\u52a0\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u305f\u3044\uff01<\/strong><\/p>\n
HTML\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b\u30d5\u30a9\u30fc\u30e0\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>\u672c\u68da\u30ea\u30b9\u30c8<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30ea\u30b9\u30c8<\/h1>\r\n<p>\u672c\u68da\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<form action="\/bookshelf" method="post" th:object="${bookshelf}">\r\n  <input type="text" name="name" th:value="*{name}" \/>\r\n  <input type="submit" \/>\r\n<\/form>\r\n\r\n\r\n\r\n<a href="\/">\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306b\u623b\u308b<\/a>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u3053\u306e\u72b6\u614b\u3067\u300chttp:\/\/localhost:8080\/bookshelf\u300d\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3002<\/p>\n
\r\norg.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "name" (template: "bookshelf" - line 14, col 34)\r\n\tat org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:290) ~[thymeleaf-spring5-3.0.11.RELEASE.jar:3.0.11.RELEASE]\r\n\tat org.thymeleaf.standard.expression.SelectionVariableExpression.executeSelectionVariableExpression(SelectionVariableExpression.java:158) ~[thymeleaf-3.0.11.RELEASE.jar:3.0.11.RELEASE]\r\n\tat org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:92) ~[thymeleaf-3.0.11.RELEASE.jar:3.0.11.RELEASE]\r\n :\r\n\uff08\u4ee5\u4e0b\u7565\uff09\r\n<\/pre>\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304b\u3089HTML\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306b bookshelf \u3092\u6e21\u305b\u308b\u3088\u3046\u306b\u3059\u308b\u3002
\nBookshelf \u30af\u30e9\u30b9\u3092\u4f5c\u3063\u3066\u306a\u3044\u306e\u3067\u3001new Bookshelf() \u306e\u3068\u3053\u308d\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u8d64\u7dda\u304c\u51fa\u3066\u3044\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class BookshelfController {\r\n\r\n\t@RequestMapping("\/bookshelf")\r\n\tpublic ModelAndView list(ModelAndView mav) {\r\n\t\tmav.setViewName("bookshelf");\r\n\t\tmav.addObject("bookshelf", new Bookshelf());\r\n\t\treturn mav;\r\n\t}\r\n\r\n}\r\n<\/pre>\n
\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3066\u3044\u308b new Bookshelf() \u306e\u4e0a\u306b\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u3092\u79fb\u52d5\u3059\u308b\u3068\u3001\u30af\u30a4\u30c3\u30af\u30d5\u30a3\u30c3\u30af\u30b9\u304c\u8868\u793a\u3055\u308c\u308b\u3002
\n\u300c\u30af\u30e9\u30b9 Bookshelf \u3092\u4f5c\u6210\u3057\u307e\u3059\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u30af\u30e9\u30b9\u65b0\u898f\u4f5c\u6210\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u300c\u5b8c\u4e86\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3002<\/p>\n
Bookshelf\u30af\u30e9\u30b9\u5185\u306b name \u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\npublic class Bookshelf {\r\n    private String name;\r\n}\r\n<\/pre>\n
\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u304b\u3089[\u30bd\u30fc\u30b9]-[getter \u304a\u3088\u3073 setter \u306e\u751f\u6210\u300d\u3092\u9078\u629e\u3059\u308b\u3002
\nname \u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u300cOK\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001Bookshelf\u306b\u30b3\u30fc\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\npublic class Bookshelf {\r\n\tprivate String name;\r\n\r\n\tpublic String getName() {\r\n\t\treturn name;\r\n\t}\r\n\r\n\tpublic void setName(String name) {\r\n\t\tthis.name = name;\r\n\t}\r\n}\r\n<\/pre>\n
\u9001\u4fe1\u30dc\u30bf\u30f3\u306e\u6587\u5b57\u5217\u3092\u5909\u66f4\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>\u672c\u68da\u30ea\u30b9\u30c8<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30ea\u30b9\u30c8<\/h1>\r\n<p>\u672c\u68da\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<form action="\/bookshelf" method="post" th:object="${bookshelf}">\r\n  <input type="text" name="name" th:value="*{name}" \/>\r\n  <input type="submit" value="\u672c\u68da\u3092\u4f5c\u6210" \/>\r\n<\/form>\r\n\r\n\r\n\r\n<a href="\/">\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306b\u623b\u308b<\/a>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n
\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3067\u672c\u68da\u30ea\u30b9\u30c8\u304b\u3089\u306e\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u53d6\u3063\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u8868\u793a\u3057\u3066\u307f\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.ModelAttribute;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.bind.annotation.RequestMethod;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class BookshelfController {\r\n\r\n\t@RequestMapping(value = "\/bookshelf", method = RequestMethod.GET)\r\n\tpublic ModelAndView list(ModelAndView mav) {\r\n\t\tmav.setViewName("bookshelf");\r\n\t\tmav.addObject("bookshelf", new Bookshelf());\r\n\t\treturn mav;\r\n\t}\r\n\r\n\t@RequestMapping(value = "\/bookshelf", method = RequestMethod.POST)\r\n\tpublic ModelAndView post(ModelAndView mav,\r\n\t\t\t@ModelAttribute("bookshelf") Bookshelf bookshelf) {\r\n\t\tSystem.out.println("\u672c\u68da\u306e\u540d\u524d\u306f " + bookshelf.getName());\r\n\t\treturn mav;\r\n\t}\r\n}\r\n<\/pre>\n
\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 HSQLDB \u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n
src\/main\/resources
\n\u3000\u2514application.properties<\/p>\n
application.properties \u30d5\u30a1\u30a4\u30eb\u306b\u8a2d\u5b9a\u3092\u66f8\u304f\u3002<\/p>\n
\r\nspring.datasource.url=jdbc:hsqldb:file:.\/db\/bookshelf\r\nspring.datasource.username=SA\r\nspring.datasource.password=\r\nspring.datasource.driver-class-name=org.hsqldb.jdbc.JDBCDriver\r\n<\/pre>\n
Bookshelf \u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u683c\u7d0d\u3067\u304d\u308b\u3088\u3046\u306b\u4fee\u6b63\u3059\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport javax.persistence.Column;\r\nimport javax.persistence.Entity;\r\nimport javax.persistence.GeneratedValue;\r\nimport javax.persistence.Id;\r\nimport javax.validation.constraints.NotEmpty;\r\nimport javax.validation.constraints.NotNull;\r\n\r\n@Entity\r\npublic class Bookshelf {\r\n\t@Id\r\n\t@GeneratedValue\r\n\t@Column\r\n\t@NotNull\r\n\tprivate long id;\r\n\r\n\t@Column\r\n\t@NotEmpty\r\n\tprivate String name;\r\n\r\n\tpublic long getId() {\r\n\t\treturn id;\r\n\t}\r\n\r\n\tpublic void setId(long id) {\r\n\t\tthis.id = id;\r\n\t}\r\n\r\n\tpublic String getName() {\r\n\t\treturn name;\r\n\t}\r\n\r\n\tpublic void setName(String name) {\r\n\t\tthis.name = name;\r\n\t}\r\n}\r\n<\/pre>\n
Bookshelf \u3092\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306e\u4ed5\u4e8b\u3092\u3057\u3066\u304f\u308c\u308b\u30af\u30e9\u30b9\uff08\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff09\u3092\u7528\u610f\u3059\u308b\u3002<\/p>\n
BookshelfRepository.java<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport org.springframework.data.jpa.repository.JpaRepository;\r\n\r\npublic interface BookshelfRepository extends JpaRepository<Bookshelf, Long> {\r\n\r\n}\r\n<\/pre>\n
\u30ea\u30dd\u30b8\u30c8\u30ea\u3092\u4f5c\u3063\u305f\u306e\u3067\u3001\u305d\u308c\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3067\u4f7f\u3063\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4fdd\u5b58\u3057\u3066\u307f\u308b\u3002<\/p>\n
\r\npackage jp.or.jeed;\r\n\r\nimport java.util.List;\r\n\r\nimport org.springframework.beans.factory.annotation.Autowired;\r\nimport org.springframework.stereotype.Controller;\r\nimport org.springframework.web.bind.annotation.ModelAttribute;\r\nimport org.springframework.web.bind.annotation.RequestMapping;\r\nimport org.springframework.web.bind.annotation.RequestMethod;\r\nimport org.springframework.web.servlet.ModelAndView;\r\n\r\n@Controller\r\npublic class BookshelfController {\r\n\r\n\t@Autowired\r\n\tprivate BookshelfRepository repository;\r\n\r\n\t@RequestMapping(value = "\/bookshelf", method = RequestMethod.GET)\r\n\tpublic ModelAndView list(ModelAndView mav) {\r\n\t\tmav.setViewName("bookshelf");\r\n\t\tmav.addObject("bookshelf", new Bookshelf());\r\n\t\tList<Bookshelf> list = repository.findAll();\r\n\t\tmav.addObject("list", list);\r\n\t\treturn mav;\r\n\t}\r\n\r\n\t@RequestMapping(value = "\/bookshelf", method = RequestMethod.POST)\r\n\tpublic ModelAndView post(ModelAndView mav,\r\n\t\t\t@ModelAttribute("bookshelf") Bookshelf bookshelf) {\r\n\t\trepository.saveAndFlush(bookshelf);\r\n\t\treturn new ModelAndView("redirect:\/bookshelf");\r\n\t}\r\n}\r\n<\/pre>\n
HTML\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3067\u53d7\u3051\u53d6\u3063\u305f list \u3092\u8868\u793a\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>\u672c\u68da\u30ea\u30b9\u30c8<\/title>\r\n<\/head>\r\n<body>\r\n\r\n<h1>\u672c\u68da\u30ea\u30b9\u30c8<\/h1>\r\n<p>\u672c\u68da\u306e\u30ea\u30b9\u30c8\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<form action="\/bookshelf" method="post" th:object="${bookshelf}">\r\n  <input type="text" name="name" th:value="*{name}" \/>\r\n  <input type="submit" value="\u672c\u68da\u3092\u4f5c\u6210" \/>\r\n<\/form>\r\n\r\n<hr \/>\r\n<table>\r\n  <tr>\r\n    <th>ID<\/th><th>\u672c\u68da\u306e\u540d\u524d<\/th>\r\n  <\/tr>\r\n  <tr th:each="bs : ${list}">\r\n    <td th:text="${bs.id}"><\/td>\r\n    <td th:text="${bs.name}"><\/td>\r\n  <\/tr>\r\n<\/table>\r\n\r\n\r\n\r\n<a href="\/">\u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u306b\u623b\u308b<\/a>\r\n\r\n<\/body>\r\n<\/html>\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
\u65b0\u898f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b \u540d\u524d\uff1a bookshelf \u30b0\u30eb\u30fc\u30d7\uff1a jp.or.jeed \u30d1\u30c3\u30b1\u30fc\u30b8\uff1a jp.or.jeed pom.xml \u306b demo \u3067\u8ffd\u52a0\u3057\u305f\u90e8\u5206\u3092\u540c\u69d8\u306b\u8ffd\u52a0\u3059\u308b\u3002 <?xml versio … “\u672c\u68daWeb\u30a2\u30d7\u30ea\u3092\u4f5c\u3063\u3066\u307f\u308b” \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":{"footnotes":""},"categories":[2,3],"tags":[],"class_list":["post-70","post","type-post","status-publish","format-standard","hentry","category-git","category-spring-boot"],"views":12307,"_links":{"self":[{"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/70","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=70"}],"version-history":[{"count":32,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/70\/revisions"}],"predecessor-version":[{"id":104,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=\/wp\/v2\/posts\/70\/revisions\/104"}],"wp:attachment":[{"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=70"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=70"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kpc2019.satoshis.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=70"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}