{"id":326,"date":"2021-05-12T00:43:35","date_gmt":"2021-05-11T16:43:35","guid":{"rendered":"https:\/\/explause.com\/?p=326"},"modified":"2021-05-15T00:25:17","modified_gmt":"2021-05-14T16:25:17","slug":"springmvc%e6%a1%86%e6%9e%b6%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/devdoge.org\/?p=326","title":{"rendered":"SpringMVC\u6846\u67b6\u7ed3\u6784"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u7528\u6765\u5904\u7406Web\u8bf7\u6c42\u4e86\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MVC\u5176\u5b9e\u662f\u4e09\u4e2a\u65b9\u9762\uff1a<strong>Model\u3001View\u548cController<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Model\u7528\u6765\u5904\u7406\u5e94\u7528\u6570\u636e\uff0c\u901a\u5e38\u662fPOJO\u7c7b<\/li><li>View\u7528\u6765\u663e\u793a\u5e94\u7528\u6570\u636e\uff0c\u901a\u5e38\u8f93\u51faHTML\uff08JSP\u662f\u670d\u52a1\u7aef\u7684\uff09<\/li><li>Controller\u7528\u6765\u5904\u7406\u7528\u6237\u8bf7\u6c42\u548c\u5efa\u7acb\u9002\u5408\u7684Model\uff0c\u5e76\u56de\u5e94\u7528\u6237\u8bf7\u6c42<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u6574\u4e2aSpringMVC\u6846\u67b6\u662f\u56f4\u7ed5<strong>DispatcherServlet<\/strong>\u8bbe\u8ba1\u7684\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/explause.com\/wp-content\/uploads\/2021\/05\/spring_dispatcherservlet.png\" alt=\"\" class=\"wp-image-327\" width=\"499\" height=\"293\" srcset=\"https:\/\/devdoge.org\/wp-content\/uploads\/2021\/05\/spring_dispatcherservlet.png 600w, https:\/\/devdoge.org\/wp-content\/uploads\/2021\/05\/spring_dispatcherservlet-300x176.png 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u770b\u4e0a\u53bb\u5f88\u590d\u6742\u5176\u5b9e\u91cc\u9762\u662f\u6709\u76f8\u4e92\u5173\u7cfb\u7684\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li><strong>HandlerMapping<\/strong>\u7528\u6765\u5206\u914dhttp\u8bf7\u6c42\u7ed9\u76f8\u5e94\u7684Controlller<\/li><li><strong>Controlller<\/strong>\u6536\u5230\u8bf7\u6c42\u540e\u5f00\u59cb\u6267\u884c\u81ea\u5df1\u7684\u4ee3\u7801\uff0c\u5e76\u8fd4\u56deString\u6216ModelAndView\u7b49\uff08\u542b\u6709View\u540d\u5b57\u4fe1\u606f\uff09<\/li><li><strong>ViewResolver<\/strong>\u6536\u5230Controller\u7684\u8fd4\u56de\u503c\u540e\u5f00\u59cb\u5904\u7406\uff0c\u9009\u62e9\u8bf7\u6c42\u5bf9\u5e94\u7684View\u7ed9DispatcherServlet<\/li><li>DispatcherServlet\u8bfb\u53d6<strong>View<\/strong>\u5e76\u6dfb\u52a0Model\u7684\u503c\uff0c\u6700\u540e\u5c06\u7ed3\u679c\u8fd4\u56de\u7ed9\u7528\u6237<\/li><\/ol>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><strong>\u914d\u7f6e\u6587\u4ef6\u89e3\u6790\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">WEB-INF\u6587\u4ef6\u5939\u4e0b\u7684<strong>web.xml<\/strong>\u6307\u5b9a\u4e86<strong>DispatcherServlet<\/strong>\u7c7b\uff0c\u4ee5\u53ca\u5b83\u7684url\u6620\u5c04\u3002\n\u540c\u76ee\u5f55\u7684<strong>[servlet-name]-servlet.xml<\/strong>\u5176\u5b9e\u5c31\u662f\u4e00\u4e2aBeans.xml\u6587\u4ef6\uff0c\u5b83\u53ef\u4ee5\u5f00\u542f\u6ce8\u89e3\u652f\u6301\uff0c\n\u4ee5\u53ca\u5b9a\u4e49view\u6587\u4ef6\u7684\u76ee\u5f55\u4ee5\u53caviewResolver\u7684\u7c7b\u578b\u3002\n\n<strong>Controller\u5c31\u662f\u666e\u901a\u7684Java\u7c7b\uff0cViewResolver\u662f\u7279\u6b8a\u7684\u51e0\u4e2a\u7c7b\uff0cView\u53ef\u4ee5\u662fjsp\u6587\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u662fHTML\uff0c\u751a\u81f3\u53ef\u4ee5\u662fxml\u3002<\/strong><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>MVC\u662f\u4ec0\u4e48\uff0c\u8fd8\u6709\u5b83\u4eec\u4e4b\u95f4\u7684\u4f5c\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[26],"class_list":["post-326","post","type-post","status-publish","format-standard","hentry","category-mvc","tag-mvc"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/posts\/326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devdoge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=326"}],"version-history":[{"count":3,"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/posts\/326\/revisions"}],"predecessor-version":[{"id":362,"href":"https:\/\/devdoge.org\/index.php?rest_route=\/wp\/v2\/posts\/326\/revisions\/362"}],"wp:attachment":[{"href":"https:\/\/devdoge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=326"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devdoge.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=326"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devdoge.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}