{"id":1434,"date":"2023-03-20T22:01:26","date_gmt":"2023-03-20T14:01:26","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1434"},"modified":"2023-04-28T21:00:29","modified_gmt":"2023-04-28T13:00:29","slug":"page-jumping-in-spring-boot","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/20\/page-jumping-in-spring-boot\/","title":{"rendered":"Spring Boot\u4e2d\u7684\u9875\u9762\u8df3\u8f6c"},"content":{"rendered":"<p>\u901a\u5e38\u6765\u8bf4\uff0c<code>Controller<\/code>\u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a\u89c6\u56fe\u540d\u79f0\uff0c<code>Spring Boot<\/code>\u4f1a\u9ed8\u8ba4\u5728<code>main\/resource\/templates<\/code>\u76ee\u5f55\u4e0b\u627e\uff0c\u56e0\u4e3a\u8be5\u76ee\u5f55\u662f\u5b89\u5168\u7684\uff0c\u610f\u5473\u7740\u8be5\u76ee\u5f55\u4e0b\u7684\u5185\u5bb9\u662f\u4e0d\u5141\u8bb8\u5916\u754c\u76f4\u63a5\u8bbf\u95ee\u7684\u3002\u6709\u4e9b\u60c5\u51b5\u4e0b\uff0c<code>Controller<\/code>\u4f1a\u8fd4\u56de\u5ba2\u6237\u7aef\u4e00\u4e2a<code>HTTP Redirect<\/code>\u91cd\u5b9a\u5411\u8bf7\u6c42\uff0c\u5e0c\u671b\u5ba2\u6237\u7aef\u6309\u7167\u6307\u5b9a\u5730\u5740\u91cd\u65b0\u53d1\u8d77\u4e00\u6b21\u8bf7\u6c42\uff0c\u6bd4\u5982\u5ba2\u6237\u767b\u9646\u6210\u529f\u4e4b\u540e\uff0c\u91cd\u5b9a\u5411\u5230\u540e\u53f0\u7cfb\u7edf\u9996\u9875\uff1b\u5ba2\u6237\u7aef\u901a\u8fc7POST\u63d0\u4ea4\u4e86\u4e00\u4e2a\u8ba2\u5355\uff0c\u53ef\u4ee5\u8fd4\u56de\u4e00\u4e2a\u91cd\u5b9a\u5411\u8bf7\u6c42\u5230\u6b64\u8ba2\u5355\u660e\u7ec6\u7684\u8bf7\u6c42\u5730\u5740\uff0c\u8fd9\u6837\u505a\u7684\u597d\u5904\u5c31\u662f\uff0c\u5982\u679c\u7528\u6237\u518d\u6b21\u5237\u65b0\u754c\u9762\uff0c\u5219\u8bbf\u95ee\u7684\u662f\u8ba2\u5355\u8be6\u60c5\u5730\u5740\uff0c\u800c\u4e0d\u4f1a\u662f\u518d\u6b21\u63d0\u4ea4\u8ba2\u5355\u3002<\/p>\n<p><!-- more --><\/p>\n<pre><code class=\"language-java\">1. return new ModelAndView(&quot;redirect:http:\/\/www.appblog.cn\/success&quot;);  \/\/\u82e5\u62a5\u9519\u5219\u91c7\u7528\u65b9\u6cd53\u62164\n\n2. return &quot;redirect:http:\/\/www.appblog.cn\/success&quot;;  \/\/\u82e5\u62a5\u9519\u5219\u91c7\u7528\u65b9\u6cd53\u62164\n\n3. return new RedirectView(&quot;http:\/\/www.appblog.cn\/success&quot;);\n\n4. return new ModelAndView(new RedirectView(&quot;http:\/\/www.appblog.cn\/success&quot;));<\/code><\/pre>\n<h2>redirect<\/h2>\n<p><code>Controller<\/code>\u4e2d\u91cd\u5b9a\u5411\u8fd4\u56de\u4ee5<code>redirect:<\/code>\u4e3a\u524d\u7f00\u7684URI<\/p>\n<p>\u9996\u5148\uff0c\u5728<code>main\/resource\/templates<\/code>\u4e0b\u521b\u5efa\u4e00\u4e2a<code>detail.html<\/code><\/p>\n<p><code>Controller<\/code>\u4e2d\u7684\u4ee3\u7801\u5982\u4e0b(\u4ec5\u4f9b\u53c2\u8003)\uff1a<\/p>\n<pre><code class=\"language-java\">@Controller\n@RequestMapping\n@Slf4j\npublic class DemoController {\n\n    @Resource\n    private UserMapper userMapper;\n\n    @PostMapping(&quot;\/insertuser.html&quot;)\n    public String insertUser(User user){\n        \/**\n         * \u63d2\u5165\u7528\u6237\u4fe1\u606f\uff0c\u8fd4\u56de\u7528\u6237\u8be6\u60c5\u754c\u9762\n         *\/\n        return &quot;redirect:\/detail.html?openId=&quot; + user.getUserOpenid();\n    }\n\n    @GetMapping(&quot;\/detail.html&quot;)\n    public String getUser(@RequestParam String openId, Model model){\n        User user = userMapper.selectByOpenId(openId);\n        model.addAttribute(&quot;user&quot;, user);\n        return &quot;detail.html&quot;;\n    }\n}<\/code><\/pre>\n<p>\u8fd8\u53ef\u4ee5\u5728<code>ModelAndView<\/code>\u4e2d\u8bbe\u7f6e\u5e26\u6709<code>redirect:<\/code>\u4e3a\u524d\u7f00\u7684URI\uff1a<\/p>\n<pre><code>ModelAndView modelAndView = new ModelAndView(&quot;redirect:\/detail.html?openId=&quot; + user.getUserOpenid());<\/code><\/pre>\n<p>\u6216\u8005\u76f4\u63a5\u4f7f\u7528<code>RedirectView<\/code>\u7c7b\uff1a<\/p>\n<pre><code>RedirectView redirectView = new RedirectView(&quot;redirect:\/detail.html?openId=&quot; + user.getUserOpenid());<\/code><\/pre>\n<h2>forward<\/h2>\n<p>Spring MVC\u4e5f\u652f\u6301<code>foward<\/code>\u524d\u7f00\uff0c\u7528\u6765\u5728<code>Controller<\/code>\u6267\u884c\u5b8c\u6bd5\u540e\uff0c\u518d\u6267\u884c\u53e6\u4e00\u4e2a<code>Controller<\/code>\u4e2d\u7684\u65b9\u6cd5\u3002<\/p>\n<pre><code class=\"language-java\">@Controller\n@RequestMapping\n@Slf4j\npublic class DemoController {\n\n    @GetMapping(&quot;\/index&quot;)\n    public String index() {\n        return &quot;forward:\/detail\/1-2.html&quot;;\n    }\n\n    @GetMapping(&quot;\/detail\/{pageIndex}-{pageSize}.html&quot;)\n    public String module(@PathVariable int pageIndex,\n                        @PathVariable int pageSize) {\n        log.info(&quot;pageIndex-pageSize:{}&quot;, pageIndex+&quot;-&quot;+pageSize);\n        return &quot;detail.html&quot;;\n    }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u5e38\u6765\u8bf4\uff0cController\u90fd\u4f1a\u8fd4\u56de\u4e00\u4e2a\u89c6\u56fe\u540d\u79f0\uff0cSpring Boot\u4f1a\u9ed8\u8ba4\u5728main\/resource\/ [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-1434","post","type-post","status-publish","format-standard","hentry","category-spring-boot"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1434"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1434\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}