{"id":4189,"date":"2019-04-28T17:15:07","date_gmt":"2019-04-28T09:15:07","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=4189"},"modified":"2019-04-28T17:15:07","modified_gmt":"2019-04-28T09:15:07","slug":"%e9%9d%a2%e8%af%95%e9%a2%98%ef%bc%9aspringboot-%e4%b8%ad%e5%ae%9e%e7%8e%b0%e8%b7%a8%e5%9f%9f%e7%9a%84%e6%96%b9%e5%bc%8f%e6%9c%89%e5%93%aa%e4%ba%9b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=4189","title":{"rendered":"\u9762\u8bd5\u9898\uff1aSpringBoot \u4e2d\u5b9e\u73b0\u8de8\u57df\u7684\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u8fd9\u9053\u9898\u5f88\u7b80\u5355\uff0c\u9762\u8bd5\u5b98\u4e3b\u8981\u662f\u60f3\u8003\u5bdf\u7684\u662f\u5982\u4f55\u5b9e\u73b0\u8de8\u57df\u3002\u800c\u5b9e\u73b0\u8de8\u57df\u5728 SpringBoot \u4e2d\u53ef\u4ee5\u6709\u591a\u79cd\u5b9e\u73b0\uff0c\u4e3b\u8981\u5c31\u770b\u4f60\u5bf9 SpringBoot \u7684\u7406\u89e3\u7a0b\u5ea6\u4e86\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u603b\u7684\u6765\u8bf4\u5728 SpringBoot \u4e2d\u5b9e\u73b0\u8de8\u57df\u6709 3 \u79cd\u65b9\u5f0f\u3002\u5f53\u7136\u5728 SpringMVC \u4e2d\u4e5f\u662f\u4e00\u6837\u7684\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e00\u79cd\uff0c\u4f7f\u7528 @CrossOrigin \u6ce8\u89e3\u7684\u65b9\u5f0f\u3002@CrossOrigin \u53ef\u4ee5\u4f5c\u7528\u5728\u65b9\u6cd5\u4e0a\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u7528\u5728\u7c7b\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e8c\u79cd\uff0c\u4f7f\u7528 @Configuration \u914d\u5408 @Bean \u7684\u5f62\u5f0f\u5b9e\u73b0\u3002\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>private CorsConfiguration buildConfig() {\n    CorsConfiguration corsConfiguration = \n        new CorsConfiguration();\n    corsConfiguration.addAllowedOrigin(\"*\");\n    corsConfiguration.addAllowedHeader(\"*\");\n    corsConfiguration.addAllowedMethod(\"*\");\n    corsConfiguration.setAllowCredentials(true);\n    return corsConfiguration;\n}\n@Bean\npublic CorsFilter corsFilter() {\n    UrlBasedCorsConfigurationSource source = new \n        UrlBasedCorsConfigurationSource();\n    source.registerCorsConfiguration(\"\/**\", buildConfig()); \/\/ 4\n     return new CorsFilter(source);\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c\u4e09\u79cd\uff0c\u5c31\u662f @Configuration + \u5b9e\u73b0 WebMvcConfigurerAdapter \u7c7b\uff0c\u91cd\u5199 addCorsMappings \u65b9\u6cd5\u7684\u5f62\u5f0f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>@Configuration\npublic class WebConfig extends WebMvcConfigurerAdapter {\n    @Override\n    public void addCorsMappings(CorsRegistry registry) {\n        registry.addMapping(\"\/**\")\n            \/\/ \u8fd9\u91cc\u662f\u9875\u9762\u8c03\u7528\u7684\u5730\u5740\n            .allowedOrigins(\"http:\/\/localhost:8061\", \"null\") \n            .allowedMethods(\"POST\", \"GET\", \"PUT\", \"OPTIONS\", \"DELETE\")\n            .maxAge(3600)\n            .allowCredentials(true);\n    }\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e09\u79cd\u65b9\u6cd5\uff0c\u90fd\u53ef\u4ee5\u5b9e\u73b0\u3002\u8fd9\u9053\u9762\u8bd5\u9898\u5176\u5b9e\u60f3\u8003\u5bdf\u7684\u5c31\u662f\u4e00\u4e2a\u4f20\u7edf\u7684\u5728 xml \u4e2d\u914d\u7f6e\uff0c\u5728 SpringBoot \u4e2d\u53ef\u4ee5\u6709\u51e0\u79cd\u4e0d\u540c\u7684\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u591a SpringBoot \u9762\u8bd5\u9898\uff0c\u53c2\u89c1\u6211\u7684\u5c0f\u7a0b\u5e8f\u3002<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=4189\">\u9762\u8bd5\u9898\uff1aSpringBoot \u4e2d\u5b9e\u73b0\u8de8\u57df\u7684\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u9053\u9898\u5f88\u7b80\u5355\uff0c\u9762\u8bd5\u5b98\u4e3b\u8981\u662f\u60f3\u8003\u5bdf\u7684\u662f\u5982\u4f55\u5b9e\u73b0\u8de8\u57df\u3002\u800c\u5b9e\u73b0\u8de8\u57df\u5728 SpringBoot \u4e2d\u53ef\u4ee5\u6709\u591a\u79cd\u5b9e\u73b0\uff0c\u4e3b\u8981\u5c31 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[472,1522,1638,62,410],"class_list":["post-4189","post","type-post","status-publish","format-standard","hentry","category-java","tag-rest","tag-springboot","tag-springcloud","tag-62","tag-410"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4189"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4189\/revisions"}],"predecessor-version":[{"id":4190,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/4189\/revisions\/4190"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}