{"id":5618,"date":"2024-08-01T22:47:04","date_gmt":"2024-08-01T14:47:04","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=5618"},"modified":"2024-08-02T16:08:37","modified_gmt":"2024-08-02T08:08:37","slug":"spring-boot-3%e8%a7%a3%e5%86%b3%e8%b7%a8%e5%9f%9f%e9%97%ae%e9%a2%98%e7%9a%84%e5%87%a0%e7%a7%8d%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/spring-boot\/spring-boot-3%e8%a7%a3%e5%86%b3%e8%b7%a8%e5%9f%9f%e9%97%ae%e9%a2%98%e7%9a%84%e5%87%a0%e7%a7%8d%e6%96%b9%e5%bc%8f\/","title":{"rendered":"Spring Boot 3\u89e3\u51b3\u8de8\u57df\u95ee\u9898\u7684\u51e0\u79cd\u65b9\u5f0f"},"content":{"rendered":"
\n
\u70b9\u51fb\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u66f4\u591a\u8d44\u8baf<\/strong>\u53ca\u65f6\u63a8\u9001\u2193<\/em><\/section>\n
<\/section>\n
\u8de8<\/span>\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff0cCross-Origin Resource Sharing\uff09\u662f\u4e00\u4e2a\u6d4f\u89c8\u5668\u5b89\u5168\u7279\u6027\uff0c\u5b83\u5141\u8bb8\u7f51\u9875\u4ece\u4e00\u4e2a\u57df\u8bf7\u6c42\u5230\u53e6\u4e00\u4e2a\u57df\u7684\u8d44\u6e90\u3002\u5728\u5f00\u53d1\u57fa\u4e8e\u5fae\u670d\u52a1\u7684\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u8de8\u57df\u8bf7\u6c42\u662f\u4e00\u4e2a\u5e38\u89c1\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u51e0\u79cd\u5728Spring Boot 3\u4e2d\u89e3\u51b3\u8de8\u57df\u95ee\u9898\u7684\u65b9\u6cd5\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/span><\/section>\n

1. \u4ec0\u4e48\u662f\u8de8\u57df<\/strong><\/span><\/h3>\n
\u8de8\u57df\u95ee\u9898\u51fa\u73b0\u5728\u6d4f\u89c8\u5668\u8bd5\u56fe\u8bbf\u95ee\u4e0d\u540c\u6e90\uff08\u57df\u3001\u534f\u8bae\u3001\u7aef\u53e3\uff09\u7684\u8d44\u6e90\u65f6\u3002\u4e3a\u4e86\u5b89\u5168\uff0c\u6d4f\u89c8\u5668\u9ed8\u8ba4\u963b\u6b62\u8fd9\u79cd\u8bbf\u95ee\u3002\u8fd9\u79cd\u9650\u5236\u5bf9\u524d\u540e\u7aef\u5206\u79bb\u5f00\u53d1\u9020\u6210\u4e86\u4e00\u5b9a\u7684\u56f0\u6270\uff0c\u56e0\u6b64\u9700\u8981\u901a\u8fc7\u67d0\u4e9b\u65b9\u5f0f\u6765\u5141\u8bb8\u8de8\u57df\u8bf7\u6c42\u3002<\/span><\/section>\n

2. Spring Boot 3\u89e3\u51b3\u8de8\u57df\u95ee\u9898\u7684\u65b9\u6cd5\u6982\u8ff0<\/strong><\/span><\/h3>\n
Spring Boot\u63d0\u4f9b\u4e86\u591a\u79cd\u65b9\u6cd5\u6765\u89e3\u51b3\u8de8\u57df\u95ee\u9898\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/span><\/section>\n
    \n
  • \n
    \u4f7f\u7528@CrossOrigin\u6ce8\u89e3<\/span><\/section>\n<\/li>\n
  • \n
    \u5168\u5c40\u914d\u7f6e\u8de8\u57df<\/span><\/section>\n<\/li>\n
  • \n
    \u4f7f\u7528\u8fc7\u6ee4\u5668\uff08Filter\uff09<\/span><\/section>\n<\/li>\n
  • \n
    \u4f7f\u7528CORS\u914d\u7f6e\u7c7b<\/span><\/section>\n<\/li>\n<\/ul>\n

    3. \u4f7f\u7528@CrossOrigin\u6ce8\u89e3\u89e3\u51b3\u8de8\u57df\u95ee\u9898<\/strong><\/span><\/h3>\n
    @CrossOrigin\u6ce8\u89e3\u53ef\u4ee5\u76f4\u63a5\u5728\u63a7\u5236\u5668\u6216\u8005\u65b9\u6cd5\u4e0a\u4f7f\u7528\uff0c\u5141\u8bb8\u7279\u5b9a\u7684\u57df\u540d\u8bbf\u95ee\u3002<\/span><\/section>\n

    \u793a\u4f8b\u4ee3\u7801<\/strong><\/span><\/h4>\n
    \n
    @RestController<\/span><\/span><\/code>@RequestMapping(\"\/api\"<\/span>)<\/span><\/span><\/code>public<\/span> class<\/span> ExampleController<\/span> <\/span>{<\/span><\/code><\/code>    @CrossOrigin(origins = \"http:\/\/example.com\"<\/span>)<\/span><\/span><\/code>    @GetMapping(\"\/greeting\"<\/span>)<\/span><\/span><\/code>    public<\/span> ResponseEntity<String> greeting() {<\/span><\/code>        return<\/span> ResponseEntity.ok(\"Hello, World!\"<\/span>);<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
    \u4e0a\u8ff0\u4ee3\u7801\u5141\u8bb8http:\/\/example.com\u57df\u540d\u8bbf\u95ee\/api\/greeting\u63a5\u53e3\u3002<\/span><\/section>\n
    4. \u5168\u5c40\u914d\u7f6e\u8de8\u57df<\/strong><\/span><\/h3>\n
    \u5982\u679c\u9700\u8981\u4e3a\u6240\u6709\u63a7\u5236\u5668\u7edf\u4e00\u914d\u7f6e\u8de8\u57df\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9e\u73b0\u4e00\u4e2aWebMvcConfigurer\u63a5\u53e3\u6765\u8fbe\u5230\u76ee\u7684\u3002<\/span><\/section>\n
    \u793a\u4f8b\u4ee3\u7801<\/strong><\/span><\/h4>\n
    \n
    import<\/span> org<\/span>.springframework<\/span>.context<\/span>.annotation<\/span>.Bean<\/span>;<\/span><\/code>import<\/span> org<\/span>.springframework<\/span>.context<\/span>.annotation<\/span>.Configuration<\/span>;<\/span><\/code>import<\/span> org<\/span>.springframework<\/span>.web<\/span>.servlet<\/span>.config<\/span>.annotation<\/span>.CorsRegistry<\/span>;<\/span><\/code>import<\/span> org<\/span>.springframework<\/span>.web<\/span>.servlet<\/span>.config<\/span>.annotation<\/span>.WebMvcConfigurer<\/span>;<\/span><\/code><\/code>@Configuration<\/span><\/span><\/code>public class WebConfig implements WebMvcConfigurer {<\/span><\/code><\/code>    @Override<\/span><\/span><\/code>    public void addCorsMappings(CorsRegistry registry) {<\/span><\/code>        registry<\/span>.addMapping<\/span>(\"\/**\")<\/span><\/span><\/code>                .allowedOrigins(\"http:\/\/example.com\")<\/span><\/span><\/code>                .allowedMethods(\"GET\", \"POST\", \"PUT\", \"DELETE\")<\/span><\/span><\/code>                .allowedHeaders(\"*\")<\/span><\/span><\/code>                .allowCredentials(true);<\/span><\/span><\/code>    }<\/span><\/span><\/code>}<\/span><\/span><\/code><\/pre>\n<\/section>\n
    \u6b64\u914d\u7f6e\u5141\u8bb8http:\/\/example.com\u57df\u540d\u901a\u8fc7GET\u3001POST\u3001PUT\u548cDELETE\u65b9\u6cd5\u8bbf\u95ee\u6240\u6709\u8def\u5f84\u3002<\/span><\/section>\n
    5. \u4f7f\u7528\u8fc7\u6ee4\u5668\u89e3\u51b3\u8de8\u57df\u95ee\u9898<\/strong><\/span><\/h3>\n
    \u4f7f\u7528\u8fc7\u6ee4\u5668\u53ef\u4ee5\u5728Spring Security\u4e2d\u914d\u7f6e\u8de8\u57df\u8bf7\u6c42\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u9700\u8981\u66f4\u590d\u6742\u7684\u5b89\u5168\u914d\u7f6e\u573a\u666f\u3002<\/span><\/section>\n
    \u793a\u4f8b\u4ee3\u7801<\/strong><\/span><\/h4>\n
    \n
    import<\/span> org.springframework.context.annotation<\/span>.Configuration;<\/span><\/code>import<\/span> org.springframework.web.filter.CorsFilter;<\/span><\/code>import<\/span> org.springframework.context.annotation<\/span>.Bean;<\/span><\/code>import<\/span> org.springframework.core.Ordered;<\/span><\/code>import<\/span> org.springframework.core.annotation<\/span>.Order;<\/span><\/code>import<\/span> org.springframework.web.cors.CorsConfiguration;<\/span><\/code>import<\/span> org.springframework.web.cors.UrlBasedCorsConfigurationSource;<\/span><\/code><\/code>@Configuration<\/span><\/span><\/code>public<\/span> class<\/span> CorsConfig<\/span> <\/span>{<\/span><\/code><\/code>    @Bean<\/span><\/span><\/code>    @Order(Ordered.HIGHEST_PRECEDENCE)<\/span><\/span><\/code>    public<\/span> CorsFilter corsFilter() {<\/span><\/code>        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();<\/span><\/code>        CorsConfiguration config = new CorsConfiguration();<\/span><\/code>        config.setAllowCredentials(true<\/span>);<\/span><\/code>        config.addAllowedOrigin(\"http:\/\/example.com\"<\/span>);<\/span><\/code>        config.addAllowedHeader(\"*\"<\/span>);<\/span><\/code>        config.addAllowedMethod(\"*\"<\/span>);<\/span><\/code>        source.registerCorsConfiguration(\"\/**\"<\/span>, config);<\/span><\/code>        return<\/span> new CorsFilter(source);<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
    \u6b64\u914d\u7f6e\u5141\u8bb8http:\/\/example.com\u57df\u540d\u901a\u8fc7\u4efb\u610fHTTP\u65b9\u6cd5\u8bbf\u95ee\u6240\u6709\u8def\u5f84\u3002<\/span><\/section>\n
    6. \u4f7f\u7528CORS\u914d\u7f6e\u7c7b\u89e3\u51b3\u8de8\u57df\u95ee\u9898<\/strong><\/span><\/h3>\n
    Spring Security 5\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b0\u7684\u8de8\u57df\u914d\u7f6e\u65b9\u6cd5\uff0c\u53ef\u4ee5\u5728\u5b89\u5168\u914d\u7f6e\u4e2d\u76f4\u63a5\u5b9a\u4e49CORS\u89c4\u5219\u3002<\/span><\/section>\n
    \u793a\u4f8b\u4ee3\u7801<\/strong><\/span><\/h4>\n
    \n
    import<\/span> org.springframework.context.annotation.Bean;<\/span><\/code>import<\/span> org.springframework.context.annotation.Configuration;<\/span><\/code>import<\/span> org.springframework.security.config.annotation.web.builders.HttpSecurity;<\/span><\/code>import<\/span> org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;<\/span><\/code>import<\/span> org.springframework.security.web.SecurityFilterChain;<\/span><\/code>import<\/span> org.springframework.web.cors.CorsConfiguration;<\/span><\/code>import<\/span> org.springframework.web.cors.UrlBasedCorsConfigurationSource;<\/span><\/code>import<\/span> org.springframework.web.filter.CorsFilter;<\/span><\/code><\/code>@EnableWebSecurity<\/span><\/span><\/code>@Configuration<\/span><\/span><\/code>public<\/span> class<\/span> SecurityConfig<\/span> <\/span>{<\/span><\/code><\/code>    @Bean<\/span><\/span><\/code>    public<\/span> SecurityFilterChain securityFilterChain<\/span>(HttpSecurity http)<\/span> throws<\/span> Exception <\/span>{<\/span><\/code>        http.cors().and().csrf().disable();<\/span><\/code>        return<\/span> http.build();<\/span><\/code>    }<\/span><\/code><\/code>    @Bean<\/span><\/span><\/code>    public<\/span> CorsFilter corsFilter<\/span>()<\/span> <\/span>{<\/span><\/code>        UrlBasedCorsConfigurationSource source = new<\/span> UrlBasedCorsConfigurationSource();<\/span><\/code>        CorsConfiguration config = new<\/span> CorsConfiguration();<\/span><\/code>        config.setAllowCredentials(true<\/span>);<\/span><\/code>        config.addAllowedOrigin(\"http:\/\/example.com\"<\/span>);<\/span><\/code>        config.addAllowedHeader(\"*\"<\/span>);<\/span><\/code>        config.addAllowedMethod(\"*\"<\/span>);<\/span><\/code>        source.registerCorsConfiguration(\"\/**\"<\/span>, config);<\/span><\/code>        return<\/span> new<\/span> CorsFilter(source);<\/span><\/code>    }<\/span><\/code>}<\/span><\/code><\/pre>\n<\/section>\n
    \u5728\u6b64\u914d\u7f6e\u4e2d\uff0c\u6211\u4eec\u9996\u5148\u7981\u7528\u4e86CSRF\u4fdd\u62a4\uff08\u4ec5\u5728\u786e\u5b9e\u9700\u8981\u65f6\uff09\uff0c\u7136\u540e\u914d\u7f6e\u4e86CORS\u8fc7\u6ee4\u5668\u3002<\/span><\/p>\n
    7. \u603b\u7ed3<\/strong><\/span><\/h3>\n
    \u5728Spring Boot 3\u4e2d\uff0c\u6709\u591a\u79cd\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3\u8de8\u57df\u95ee\u9898\uff0c\u5305\u62ec\u4f7f\u7528@CrossOrigin\u6ce8\u89e3\u3001\u5168\u5c40\u914d\u7f6e\u3001\u8fc7\u6ee4\u5668\u548cCORS\u914d\u7f6e\u7c7b\u7b49\u3002\u9009\u62e9\u5408\u9002\u7684\u65b9\u6cd5\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u9700\u6c42\u548c\u9879\u76ee\u7684\u590d\u6742\u6027\u3002<\/span><\/p>\n
    \u83b7\u53d6\u65b9\u5f0f\uff1a\u70b9\u201c<\/span>\u5728\u770b<\/span>\u201d\uff0c\u5173\u6ce8\u516c\u4f17\u53f7\u5e76\u56de\u590d\u3010<\/span>Java\u30011024\u3001AI\u3001\u6e38\u620f<\/span>\u3011<\/span>\u9886\u53d6\uff0c<\/span>\u66f4\u591a\u5185\u5bb9\u9646\u7eed\u5949\u4e0a\u3002<\/span><\/section>\n
    PS\uff1a\u56e0\u516c\u4f17\u53f7\u5e73\u53f0\u66f4\u6539\u4e86\u63a8\u9001\u89c4\u5219\uff0c\u5982\u679c\u4e0d\u60f3\u9519\u8fc7\u5185\u5bb9\uff0c\u8bb0\u5f97\u8bfb\u5b8c\u70b9\u4e00\u4e0b<\/span>\u201c\u5728\u770b<\/span>\u201d<\/strong>\uff0c\u52a0\u4e2a<\/span>\u201c\u661f\u6807<\/span>\u201d<\/strong>\uff0c\u8fd9\u6837\u6bcf\u6b21\u65b0\u6587\u7ae0\u63a8\u9001\u624d\u4f1a\u7b2c\u4e00\u65f6\u95f4\u51fa\u73b0\u5728\u4f60\u7684\u8ba2\u9605\u5217\u8868\u91cc\u3002<\/span><\/section>\n
    \u70b9\u201c\u5728\u770b\u201d<\/strong>\u652f\u6301\u7801\u519c\u5440\uff0c\u8c22\u8c22\u5566<\/span><\/p>\n
    \n
    \u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7: \u65b0\u751f\u4ee3\u7801\u519c<\/p><\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"
    \u70b9\u51fb\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u66f4\u591a\u8d44\u8baf\u53ca\u65f6\u63a8\u9001\u2193 \u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff0cCross-Origin Resource Sharing\uff09\u662f\u4e00\u4e2a\u6d4f\u89c8 …<\/p>\n","protected":false},"author":1,"featured_media":5607,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[7],"tags":[],"class_list":["post-5618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spring-boot"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450-150x150.jpeg","content_first_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222105557.png","post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450-300x128.jpeg","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450-1024x435.jpeg","post_frist_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222105557.png","post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450-300x128.jpeg","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450-1024x435.jpeg","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222056450.jpeg","post_all_images":[{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222105557.png","id":"image0"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222105557.png","id":"image1"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222119450.gif","id":"image2"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2024\/08\/20240801222119450.gif","id":"image3"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"Spring Boot","post_date":"2024-08-01","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230519082947553.jpg","avatarurls":[],"related_posts":null,"pageviews":361,"next_post_id":5480,"next_post_title":"\u4e3a\u4f55\u5185\u5b58\u4e0d\u591f\u7528\uff1f\u5fae\u670d\u52a1\u6539\u9020\u542f\u52a8\u591a\u4e2a SpringBoot \u7684\u9677\u9631\u4e0e\u89e3\u51b3\u65b9\u6848","previous_post_id":5711,"previous_post_title":"14 \u4e2a SpringBoot \u4f18\u5316\u5c0f\u5999\u62db\uff0c\u5199\u4ee3\u7801\u50cf\u5199\u8bd7","_links":{"self":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/5618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=5618"}],"version-history":[{"count":2,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/5618\/revisions"}],"predecessor-version":[{"id":6443,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/5618\/revisions\/6443"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media\/5607"}],"wp:attachment":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=5618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=5618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=5618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}