![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-99-1024x620.png\")
<\/figure><\/div>\n\n\n\nSpring Cloud Gateway \u5de5\u4f5c\u6d41\u7a0b\uff1a<\/h5>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-100-1024x622.png\")
<\/figure><\/div>\n\n\n\nGateway\u7f51\u5173\u7279\u6027<\/h5>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-101.png\")
<\/figure><\/div>\n\n\n\n\u65ad\u8a00(Predicates)<\/h5>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-102-1024x435.png\")
<\/figure><\/div>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-103-1024x416.png\")
<\/figure><\/div>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-104-1024x269.png\")
<\/figure><\/div>\n\n\n\n\u8fc7\u6ee4\u5668(Filter)<\/h5>\n\n\n\n
\u8def\u7531\u8fc7\u6ee4\u5668\u5141\u8bb8\u4ee5\u67d0\u79cd\u65b9\u5f0f\u4fee\u6539\u4f20\u5165\u7684HTTP\u8bf7\u6c42\u6216\u4f20\u51fa\u7684HTTP\u54cd\u5e94\u3002\u8def\u5f84\u8fc7\u6ee4\u5668\u7684\u8303\u56f4\u9650\u5b9a\u4e3a\u7279\u5b9a\u8def\u5f84\u3002Spring Cloud Gateway\u5305\u542b\u8bb8\u591a\u5185\u7f6e\u7684GatewayFilter\u5de5\u5382\u3002<\/p>\n\n\n\n
GlobalFilter \u5168\u5c40\u8fc7\u6ee4\u5668<\/p>\n\n\n\n
![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-105-1024x451.png\")
<\/figure><\/div>\n\n\n\nCORS\u8de8\u57df\u5904\u7406<\/h5>\n\n\n\n
\u4f8b\u5b50\uff1a\u5bf9\u4e8e\u6240\u6709GET\u8bf7\u6c42\u7684\u8def\u5f84\uff0c\u5c06\u5141\u8bb8\u6765\u81eadocs.spring.io\u7684\u8bf7\u6c42\u7684CORS\u8bf7\u6c42\u3002<\/p>\n\n\n\n
![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-106-1024x295.png\")
<\/figure><\/div>\n\n\n\nGateway API<\/h5>\n\n\n\n\u652f\u6301\u901a\u8fc7\u63a5\u53e3\u52a8\u6001\u8c03\u6574\u7f51\u5173\u7b56\u7565\u3002\n\n\/actuator\/gateway\/refresh\nPOST\n\u5237\u65b0\u8def\u7531\u7f13\u5b58\n\/actuator\/gateway\/routes\nGET\n\u67e5\u8be2\u8def\u7531\n\/actuator\/gateway\/globalfilters\nGET\n\u67e5\u8be2\u5168\u5c40\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routefilters\nGET\n\u67e5\u8be2\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routes\/{id}\nGET\u3001POST\u3001DELETE\n\u67e5\u8be2\u6307\u5b9a\u8def\u7531\u4fe1\u606f\n<\/pre>\n\n\n\n![\"\"](\"http:\/\/123.57.164.21\/wp-content\/uploads\/2021\/12\/image-107-1024x319.png\")
<\/figure><\/div>\n\n\n\nspringGateWay\u7f51\u5173\u642d\u5efa<\/h5>\n\n\n\n- \u7b2c1\u6b65\uff1a\u521b\u5efa\u4e00\u4e2a api-gateway \u7684\u6a21\u5757,\u5bfc\u5165\u76f8\u5173\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure><\/div>\n\n\n\nGateway\u7f51\u5173\u7279\u6027<\/h5>\n\n\n\n<\/figure><\/div>\n\n\n\n\u65ad\u8a00(Predicates)<\/h5>\n\n\n\n<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n\u8fc7\u6ee4\u5668(Filter)<\/h5>\n\n\n\n
\u8def\u7531\u8fc7\u6ee4\u5668\u5141\u8bb8\u4ee5\u67d0\u79cd\u65b9\u5f0f\u4fee\u6539\u4f20\u5165\u7684HTTP\u8bf7\u6c42\u6216\u4f20\u51fa\u7684HTTP\u54cd\u5e94\u3002\u8def\u5f84\u8fc7\u6ee4\u5668\u7684\u8303\u56f4\u9650\u5b9a\u4e3a\u7279\u5b9a\u8def\u5f84\u3002Spring Cloud Gateway\u5305\u542b\u8bb8\u591a\u5185\u7f6e\u7684GatewayFilter\u5de5\u5382\u3002<\/p>\n\n\n\n
GlobalFilter \u5168\u5c40\u8fc7\u6ee4\u5668<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nCORS\u8de8\u57df\u5904\u7406<\/h5>\n\n\n\n
\u4f8b\u5b50\uff1a\u5bf9\u4e8e\u6240\u6709GET\u8bf7\u6c42\u7684\u8def\u5f84\uff0c\u5c06\u5141\u8bb8\u6765\u81eadocs.spring.io\u7684\u8bf7\u6c42\u7684CORS\u8bf7\u6c42\u3002<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nGateway API<\/h5>\n\n\n\n\u652f\u6301\u901a\u8fc7\u63a5\u53e3\u52a8\u6001\u8c03\u6574\u7f51\u5173\u7b56\u7565\u3002\n\n\/actuator\/gateway\/refresh\nPOST\n\u5237\u65b0\u8def\u7531\u7f13\u5b58\n\/actuator\/gateway\/routes\nGET\n\u67e5\u8be2\u8def\u7531\n\/actuator\/gateway\/globalfilters\nGET\n\u67e5\u8be2\u5168\u5c40\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routefilters\nGET\n\u67e5\u8be2\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routes\/{id}\nGET\u3001POST\u3001DELETE\n\u67e5\u8be2\u6307\u5b9a\u8def\u7531\u4fe1\u606f\n<\/pre>\n\n\n\n<\/figure><\/div>\n\n\n\nspringGateWay\u7f51\u5173\u642d\u5efa<\/h5>\n\n\n\n- \u7b2c1\u6b65\uff1a\u521b\u5efa\u4e00\u4e2a api-gateway \u7684\u6a21\u5757,\u5bfc\u5165\u76f8\u5173\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure><\/div>\n\n\n\n\u65ad\u8a00(Predicates)<\/h5>\n\n\n\n<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n\u8fc7\u6ee4\u5668(Filter)<\/h5>\n\n\n\n
\u8def\u7531\u8fc7\u6ee4\u5668\u5141\u8bb8\u4ee5\u67d0\u79cd\u65b9\u5f0f\u4fee\u6539\u4f20\u5165\u7684HTTP\u8bf7\u6c42\u6216\u4f20\u51fa\u7684HTTP\u54cd\u5e94\u3002\u8def\u5f84\u8fc7\u6ee4\u5668\u7684\u8303\u56f4\u9650\u5b9a\u4e3a\u7279\u5b9a\u8def\u5f84\u3002Spring Cloud Gateway\u5305\u542b\u8bb8\u591a\u5185\u7f6e\u7684GatewayFilter\u5de5\u5382\u3002<\/p>\n\n\n\n
GlobalFilter \u5168\u5c40\u8fc7\u6ee4\u5668<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nCORS\u8de8\u57df\u5904\u7406<\/h5>\n\n\n\n
\u4f8b\u5b50\uff1a\u5bf9\u4e8e\u6240\u6709GET\u8bf7\u6c42\u7684\u8def\u5f84\uff0c\u5c06\u5141\u8bb8\u6765\u81eadocs.spring.io\u7684\u8bf7\u6c42\u7684CORS\u8bf7\u6c42\u3002<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nGateway API<\/h5>\n\n\n\n\u652f\u6301\u901a\u8fc7\u63a5\u53e3\u52a8\u6001\u8c03\u6574\u7f51\u5173\u7b56\u7565\u3002\n\n\/actuator\/gateway\/refresh\nPOST\n\u5237\u65b0\u8def\u7531\u7f13\u5b58\n\/actuator\/gateway\/routes\nGET\n\u67e5\u8be2\u8def\u7531\n\/actuator\/gateway\/globalfilters\nGET\n\u67e5\u8be2\u5168\u5c40\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routefilters\nGET\n\u67e5\u8be2\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routes\/{id}\nGET\u3001POST\u3001DELETE\n\u67e5\u8be2\u6307\u5b9a\u8def\u7531\u4fe1\u606f\n<\/pre>\n\n\n\n<\/figure><\/div>\n\n\n\nspringGateWay\u7f51\u5173\u642d\u5efa<\/h5>\n\n\n\n- \u7b2c1\u6b65\uff1a\u521b\u5efa\u4e00\u4e2a api-gateway \u7684\u6a21\u5757,\u5bfc\u5165\u76f8\u5173\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n<\/figure><\/div>\n\n\n\n\u8fc7\u6ee4\u5668(Filter)<\/h5>\n\n\n\n
\u8def\u7531\u8fc7\u6ee4\u5668\u5141\u8bb8\u4ee5\u67d0\u79cd\u65b9\u5f0f\u4fee\u6539\u4f20\u5165\u7684HTTP\u8bf7\u6c42\u6216\u4f20\u51fa\u7684HTTP\u54cd\u5e94\u3002\u8def\u5f84\u8fc7\u6ee4\u5668\u7684\u8303\u56f4\u9650\u5b9a\u4e3a\u7279\u5b9a\u8def\u5f84\u3002Spring Cloud Gateway\u5305\u542b\u8bb8\u591a\u5185\u7f6e\u7684GatewayFilter\u5de5\u5382\u3002<\/p>\n\n\n\n
GlobalFilter \u5168\u5c40\u8fc7\u6ee4\u5668<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nCORS\u8de8\u57df\u5904\u7406<\/h5>\n\n\n\n
\u4f8b\u5b50\uff1a\u5bf9\u4e8e\u6240\u6709GET\u8bf7\u6c42\u7684\u8def\u5f84\uff0c\u5c06\u5141\u8bb8\u6765\u81eadocs.spring.io\u7684\u8bf7\u6c42\u7684CORS\u8bf7\u6c42\u3002<\/p>\n\n\n\n
<\/figure><\/div>\n\n\n\nGateway API<\/h5>\n\n\n\n\u652f\u6301\u901a\u8fc7\u63a5\u53e3\u52a8\u6001\u8c03\u6574\u7f51\u5173\u7b56\u7565\u3002\n\n\/actuator\/gateway\/refresh\nPOST\n\u5237\u65b0\u8def\u7531\u7f13\u5b58\n\/actuator\/gateway\/routes\nGET\n\u67e5\u8be2\u8def\u7531\n\/actuator\/gateway\/globalfilters\nGET\n\u67e5\u8be2\u5168\u5c40\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routefilters\nGET\n\u67e5\u8be2\u8fc7\u6ee4\u5668\n\/actuator\/gateway\/routes\/{id}\nGET\u3001POST\u3001DELETE\n\u67e5\u8be2\u6307\u5b9a\u8def\u7531\u4fe1\u606f\n<\/pre>\n\n\n\n<\/figure><\/div>\n\n\n\nspringGateWay\u7f51\u5173\u642d\u5efa<\/h5>\n\n\n\n- \u7b2c1\u6b65\uff1a\u521b\u5efa\u4e00\u4e2a api-gateway \u7684\u6a21\u5757,\u5bfc\u5165\u76f8\u5173\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure><\/div>\n\n\n\nspringGateWay\u7f51\u5173\u642d\u5efa<\/h5>\n\n\n\n- \u7b2c1\u6b65\uff1a\u521b\u5efa\u4e00\u4e2a api-gateway \u7684\u6a21\u5757,\u5bfc\u5165\u76f8\u5173\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<project xmlns=\"http:\/\/maven.apache.org\/POM\/4.0.0\"\nxmlns:xsi=\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"\nxsi:schemaLocation=\"http:\/\/maven.apache.org\/POM\/4.0.0\nhttp:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\">\n<parent>\n<artifactId>springcloud-alibaba<\/artifactId>\n<groupId>com.itheima<\/groupId>\n<version>1.0-SNAPSHOT<\/version>\n<\/parent>\n<modelVersion>4.0.0<\/modelVersion>\n<artifactId>api-gateway<\/artifactId>\n<dependencies>\n<!--gateway\u7f51\u5173-->\n<dependency>\n<groupId>org.springframework.cloud<\/groupId>\n<artifactId>spring-cloud-starter-gateway<\/artifactId>\n<\/dependency>\n<\/dependencies>\n<\/project><\/pre>\n\n\n\n
- \u7b2c2\u6b65: \u521b\u5efa\u4e3b\u7c7b<\/li><\/ul>\n\n\n\n
@SpringBootApplication\npublic class GatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(GatewayApplication.class, args);\n}\n}\n<\/pre>\n\n\n\n- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\ngateway:\nroutes: # \u8def\u7531\u6570\u7ec4[\u8def\u7531 \u5c31\u662f\u6307\u5b9a\u5f53\u8bf7\u6c42\u6ee1\u8db3\u4ec0\u4e48\u6761\u4ef6\u7684\u65f6\u5019\u8f6c\u5230\u54ea\u4e2a\u5fae\u670d\u52a1]\n- id: product_route # \u5f53\u524d\u8def\u7531\u7684\u6807\u8bc6, \u8981\u6c42\u552f\u4e00\nuri: http:\/\/localhost:8081 # \u8bf7\u6c42\u8981\u8f6c\u53d1\u5230\u7684\u5730\u5740\norder: 1 # \u8def\u7531\u7684\u4f18\u5148\u7ea7,\u6570\u5b57\u8d8a\u5c0f\u7ea7\u522b\u8d8a\u9ad8\npredicates: # \u65ad\u8a00(\u5c31\u662f\u8def\u7531\u8f6c\u53d1\u8981\u6ee1\u8db3\u7684\u6761\u4ef6)\n- Path=\/product-serv\/** # \u5f53\u8bf7\u6c42\u8def\u5f84\u6ee1\u8db3Path\u6307\u5b9a\u7684\u89c4\u5219\u65f6,\u624d\u8fdb\u884c\u8def\u7531\u8f6c\u53d1\nfilters: # \u8fc7\u6ee4\u5668,\u8bf7\u6c42\u5728\u4f20\u9012\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u901a\u8fc7\u8fc7\u6ee4\u5668\u5bf9\u5176\u8fdb\u884c\u4e00\u5b9a\u7684\u4fee\u6539\n- StripPrefix=1 # \u8f6c\u53d1\u4e4b\u524d\u53bb\u63891\u5c42\u8def\u5f84\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
\u4fee\u6539\u6210\u4ece\u914d\u7f6e\u4e2d\u5fc3\u83b7\u53d6\u8def\u7531\u8868<\/strong><\/p>\n\n\n\n
- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
<!--nacos\u5ba2\u6237\u7aef-->\n<dependency>\n<groupId>com.alibaba.cloud<\/groupId>\n<artifactId>spring-cloud-starter-alibaba-nacos-discovery<\/artifactId>\n<\/dependency>\n\n<\/pre>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ApiGatewayApplication {\npublic static void main(String[] args) {\nSpringApplication.run(ApiGatewayApplication.class, args);\n}\n}\n\n<\/pre>\n\n\n\n- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
server:\nport: 7000\nspring:\napplication:\nname: api-gateway\ncloud:\nnacos:\ndiscovery:\nserver-addr: 127.0.0.1:8848\ngateway:\ndiscovery:\nlocator:\nenabled: true # \u8ba9gateway\u53ef\u4ee5\u53d1\u73b0nacos\u4e2d\u7684\u5fae\u670d\u52a1\nroutes:\n- id: product_route\nuri: lb:\/\/service-product # lb\u6307\u7684\u662f\u4ecenacos\u4e2d\u6309\u7167\u540d\u79f0\u83b7\u53d6\u5fae\u670d\u52a1,\u5e76\u9075\u5faa\u8d1f\u8f7d\u5747\n\u8861\u7b56\u7565\npredicates:\n- Path=\/product-serv\/**\nfilters:\n- StripPrefix=1\n\n<\/pre>\n\n\n\n
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
Spring Cloud Gateway\u662f\u7531spring\u5b98\u65b9\u57fa\u4e8eSpring5.0\u3001Spring Boot2. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26,27],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4369"}],"version-history":[{"count":3,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions"}],"predecessor-version":[{"id":4381,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/4369\/revisions\/4381"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
- \u7b2c4\u6b65:\u6d4b\u8bd5<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"
- \u7b2c3\u6b65\uff1a\u4fee\u6539\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n
- \u7b2c2\u6b65\uff1a\u5728\u4e3b\u7c7b\u4e0a\u6dfb\u52a0\u6ce8\u89e3<\/li><\/ul>\n\n\n\n
- \u7b2c1\u6b65\uff1a\u52a0\u5165nacos\u4f9d\u8d56<\/li><\/ul>\n\n\n\n
- \u7b2c4\u6b65: \u542f\u52a8\u9879\u76ee, \u5e76\u901a\u8fc7\u7f51\u5173\u53bb\u8bbf\u95ee\u5fae\u670d\u52a1<\/li><\/ul>\n\n\n\n
- \u7b2c3\u6b65: \u6dfb\u52a0\u914d\u7f6e\u6587\u4ef6<\/li><\/ul>\n\n\n\n