{"id":271,"date":"2021-12-22T15:33:49","date_gmt":"2021-12-22T07:33:49","guid":{"rendered":"https:\/\/fugary.com\/?p=271"},"modified":"2021-12-22T15:33:49","modified_gmt":"2021-12-22T07:33:49","slug":"springboot%e5%bc%95%e5%85%a5nacos%e4%b8%ba%e6%b3%a8%e5%86%8c%e4%b8%ad%e5%bf%83%e5%92%8c%e9%85%8d%e7%bd%ae%e4%b8%ad%e5%bf%83","status":"publish","type":"post","link":"https:\/\/fugary.com\/?p=271","title":{"rendered":"SpringBoot\u5f15\u5165nacos\u4e3a\u6ce8\u518c\u4e2d\u5fc3\u548c\u914d\u7f6e\u4e2d\u5fc3"},"content":{"rendered":"

\u57fa\u7840\u73af\u5883<\/h3>\n

\u5df2\u7ecf\u5b89\u88c5\u597d\u4e86nacos\u670d\u52a1\u5668<\/p>\n

\u53c2\u8003\uff1ahttps:\/\/nacos.io\/zh-cn\/<\/a><\/p>\n

\u5df2\u7ecf\u6709\u4e00\u4e2aSpringBoot\u5de5\u7a0b\u3002<\/p>\n

\u6ce8\u518c\u4e2d\u5fc3\u914d\u7f6e<\/h3>\n

\u6dfb\u52a0\u4f9d\u8d56<\/h4>\n

\u6ce8\u518c\u4e2d\u5fc3\u914d\u7f6e\u4f9d\u8d56\uff1a<\/p>\n

<dependency>\n    <groupId>com.alibaba.cloud<\/groupId>\n    <artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n    <version>${nacos.version}<\/version>\n<\/dependency><\/code><\/pre>\n
\u542f\u7528\u6ce8\u89e3<\/h4>\n
\u7136\u540e\u4f7f\u7528@EnableDiscoveryClient<\/code>\u542f\u7528\u6ce8\u518c\uff1a<\/p>\n
@EnableDiscoveryClient\n@SpringBootApplication\npublic class MasterServiceApplication {\n    \/\/ \u5176\u4ed6\u4ee3\u7801\n    public static void main(String[] args) {\n        SpringApplication.run(MasterServiceApplication.class, args);\n    }\n}<\/code><\/pre>\n
\u914d\u7f6enacos\u5730\u5740<\/h4>\n
\u914d\u7f6eapplication.yml\uff0c\u5982\u679c\u81ea\u5b9a\u4e49\u4e86namespace\uff0c\u9700\u8981\u586b\u5199namespace\u7684ID\uff08\u4e0d\u662f\u540d\u79f0\uff09<\/p>\n
\"image-20211222103954506\"<\/div><\/p>\n
spring:\n  cloud:\n    nacos:\n      server-addr: 127.0.0.1:8848\n      discovery:\n        enabled: true\n        namespace: my_dev<\/code><\/pre>\n
\u542f\u52a8\u540e\u53ef\u4ee5\u5728\u63a7\u5236\u53f0\u770b\u5230\uff1a<\/p>\n
\"image-20211222103614875\"<\/div><\/p>\n
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\u914d\u7f6e\u4e2d\u5fc3<\/h3>\n
\u914d\u7f6e\u4e2d\u5fc3\u53ef\u4ee5\u652f\u6301\u52a8\u6001\u5237\u65b0\uff0c\u9700\u8981\u914d\u7f6e\u5230bootstrap.yml<\/code><\/p>\n
\u5f15\u5165\u4f9d\u8d56<\/h4>\n
<dependency>\n    <groupId>com.alibaba.cloud<\/groupId>\n    <artifactId>spring-cloud-starter-alibaba-nacos-config<\/artifactId>\n    <version>${nacos.version}<\/version>\n<\/dependency><\/code><\/pre>\n
\u542f\u7528\u914d\u7f6e\u4e2d\u5fc3<\/h4>\n
\u542f\u7528\u914d\u7f6e\u4e2d\u5fc3\uff0c\u9700\u8981\u5728bootstrap.yml<\/code>\u4e2d\u914d\u7f6e\uff1a<\/p>\n
spring:\n  cloud:\n    nacos:\n      server-addr: 127.0.0.1:8848\n      config:\n        enabled: true\n        namespace: my_dev\n        file-extension: yml<\/code><\/pre>\n
\u4f7f\u7528\u914d\u7f6e<\/h4>\n
\u65b0\u5efa\u914d\u7f6e\uff1a<\/p>\n
\"image-20211222132655109\"<\/div><\/p>\n
\u914d\u7f6eID\u683c\u5f0f\uff1a${\u5e94\u7528\u540d\u5b57}-${\u73af\u5883}.${\u6269\u5c55\u540d}<\/code><\/p>\n
\u5982\uff1aMasterServiceProvider-dev.yml<\/code><\/p>\n
\u5fc5\u987b\u5728\u9700\u8981\u5237\u65b0\u7684\u5730\u65b9\u6dfb\u52a0@RefreshScope<\/code>\u6ce8\u89e3\uff0c\u5426\u5219\u53ea\u80fd\u91cd\u542f\u540e\u6709\u6548\uff0c\u4e0d\u80fd\u5b9e\u65f6\u66f4\u65b0\u72b6\u6001\u3002<\/p>\n
@RefreshScope\n@RestController\n@RequestMapping("\/test")\npublic class TestController {\n    @Value("${test.my-key}")\n    private String myKey;\n    @GetMapping("\/showKey")\n    public String test() {\n        return "test.my-key=" + myKey;\n    }\n}<\/code><\/pre>\n
\u914d\u7f6e\u5b8c\u6210\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u57fa\u7840\u73af\u5883 \u5df2\u7ecf\u5b89\u88c5\u597d\u4e86nacos\u670d\u52a1\u5668 \u53c2\u8003\uff1ahttps:\/\/nacos.io\/zh-cn\/ \u5df2\u7ecf\u6709\u4e00\u4e2aSpr […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,4],"tags":[53,48,54,17],"_links":{"self":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/271"}],"collection":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=271"}],"version-history":[{"count":1,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/271\/revisions"}],"predecessor-version":[{"id":272,"href":"https:\/\/fugary.com\/index.php?rest_route=\/wp\/v2\/posts\/271\/revisions\/272"}],"wp:attachment":[{"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fugary.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}