{"id":69530,"date":"2026-01-31T20:05:08","date_gmt":"2026-01-31T12:05:08","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/69530.html"},"modified":"2026-01-31T20:05:08","modified_gmt":"2026-01-31T12:05:08","slug":"openfeign-%e8%af%a6%e8%a7%a3%ef%bc%9a%e8%b0%83%e7%94%a8%e6%9c%ba%e5%88%b6%e3%80%81%e8%bf%9e%e6%8e%a5%e6%b1%a0%e3%80%81%e5%85%ac%e5%85%b1%e6%a8%a1%e5%9d%97%e4%b8%8e%e6%97%a5%e5%bf%97%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/69530.html","title":{"rendered":"OpenFeign \u8be6\u89e3\uff1a\u8c03\u7528\u673a\u5236\u3001\u8fde\u63a5\u6c60\u3001\u516c\u5171\u6a21\u5757\u4e0e\u65e5\u5fd7\u914d\u7f6e\u5b8c\u6574\u6307\u5357\uff08\u57fa\u4e8e\u9ed1\u9a6c\u5546\u57ce\u9879\u76ee\u5b9e\u73b0\uff09\uff08springcloud\u5fae\u670d\u52a1\u8bfeday5\uff09"},"content":{"rendered":"<h2>OpenFeign 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class-name\">ItemDTO<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">queryItemByIds<\/span><span class=\"token punctuation\">(<\/span><span class=\"token annotation punctuation\">&#064;RequestParam<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;ids&#034;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token class-name\">Collection<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">Long<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> ids<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<p>\u8c03\u7528\u65f6&#xff1a;<\/p>\n<p>itemClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">queryItemByIds<\/span><span class=\"token punctuation\">(<\/span>ids<span class=\"token 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punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-cloud-starter-openfeign<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p><span class=\"token comment\">&lt;!&#8211; \u8d1f\u8f7d\u5747\u8861 &#8211;&gt;<\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>org.springframework.cloud<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>spring-cloud-starter-loadbalancer<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>openfeign&#xff1a;\u63d0\u4f9b\u58f0\u660e\u5f0f HTTP 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keyword\">private<\/span> <span class=\"token class-name\">ItemClient<\/span> itemClient<span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token class-name\">List<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">ItemDTO<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> items <span class=\"token operator\">&#061;<\/span> itemClient<span class=\"token punctuation\">.<\/span><span class=\"token function\">queryItemByIds<\/span><span class=\"token punctuation\">(<\/span>ids<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>Feign \u81ea\u52a8\u5b8c\u6210&#xff1a;<\/p>\n<ul>\n<li>\u670d\u52a1\u53d1\u73b0<\/li>\n<li>\u5b9e\u4f8b\u9009\u62e9<\/li>\n<li>\u8d1f\u8f7d\u5747\u8861<\/li>\n<li>HTTP \u8bf7\u6c42\u6784\u5efa<\/li>\n<li>\u53c2\u6570\u7f16\u7801<\/li>\n<li>JSON \u8f6c\u6362<\/li>\n<\/ul>\n<p>\u65e0\u9700\u518d\u4f7f\u7528 RestTemplate\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001OpenFeign \u5e95\u5c42\u8c03\u7528\u6267\u884c\u6d41\u7a0b<\/h3>\n<p>\u5728\u6b64\u4e0d\u8be6\u7ec6\u8bf4\u660e&#xff0c;\u800c\u662f\u53ea\u5c55\u793a\u5e95\u5c42\u8c03\u7528\u6d41\u7a0b&#xff0c;\u76f8\u5173\u4ee3\u7801\u53ef\u4ee5\u81ea\u884c\u67e5\u770b\u6e90\u7801<\/p>\n<p>Feign \u7684\u6267\u884c\u94fe\u8def\u975e\u5e38\u6e05\u6670&#xff1a;<\/p>\n<hr \/>\n<h4>\u8c03\u7528\u94fe\u8def<\/h4>\n<p>\u63a5\u53e3\u65b9\u6cd5\u8c03\u7528<br \/>\n\u2192 JDK\u52a8\u6001\u4ee3\u7406&#xff08;InvocationHandler&#xff09;<br \/>\n\u2192 SynchronousMethodHandler&#xff08;InvocationHandler \u7684\u5b9e\u73b0&#xff09;<br \/>\n\u2192 \u89e3\u6790\u65b9\u6cd5\u5143\u6570\u636e&#xff08;FeignClient \u63a5\u53e3\u7684\u65b9\u6cd5\u4fe1\u606f&#xff09;<br \/>\n\u2192 \u6784\u5efa RequestTemplate&#xff08;\u6839\u636e\u65b9\u6cd5\u5143\u6570\u636e\u586b\u5145\u8bf7\u6c42\u4fe1\u606f&#xff09;<br \/>\n\u2192 LoadBalancer \u9009\u62e9\u5b9e\u4f8b&#xff08;\u6839\u636e\u670d\u52a1\u540d\u83b7\u53d6\u5b9e\u4f8b\u5217\u8868&#xff0c;\u518d\u6839\u636e\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u9009\u62e9\u4e00\u4e2a\u5b9e\u4f8b&#xff09;<br \/>\n\u2192 Client \u53d1\u9001 HTTP \u8bf7\u6c42&#xff08;\u6839\u636e RequestTemplate \u6784\u5efa HTTP \u8bf7\u6c42&#xff09;<br \/>\n\u2192 Decoder \u89e3\u6790\u54cd\u5e94&#xff08;\u6839\u636e\u54cd\u5e94\u4f53\u548c\u8fd4\u56de\u503c\u7c7b\u578b&#xff0c;\u4f7f\u7528 Spring \u6d88\u606f\u8f6c\u6362\u5668\u5b8c\u6210\u53cd\u5e8f\u5217\u5316&#xff09;<br \/>\n\u2192 \u8fd4\u56de Java \u5bf9\u8c61&#xff08;\u6839\u636e\u8fd4\u56de\u503c\u7c7b\u578b&#xff0c;\u4f7f\u7528 Spring \u6d88\u606f\u8f6c\u6362\u5668\u5b8c\u6210\u5e8f\u5217\u5316&#xff09;<\/p>\n<hr \/>\n<h4>\u6838\u5fc3\u7ec4\u4ef6\u8bf4\u660e<\/h4>\n<h5>SynchronousMethodHandler<\/h5>\n<p>\u8d1f\u8d23\u62e6\u622a\u63a5\u53e3\u65b9\u6cd5\u8c03\u7528&#xff0c;\u5e76\u9a71\u52a8\u6574\u4e2a\u8bf7\u6c42\u6d41\u7a0b\u3002<\/p>\n<hr \/>\n<h5>RequestTemplate<\/h5>\n<p>\u5c01\u88c5&#xff1a;<\/p>\n<ul>\n<li>\u8bf7\u6c42\u65b9\u6cd5<\/li>\n<li>URL<\/li>\n<li>\u53c2\u6570<\/li>\n<li>Header<\/li>\n<li>Body<\/li>\n<\/ul>\n<hr \/>\n<h5>FeignBlockingLoadBalancerClient<\/h5>\n<p>\u8d1f\u8d23&#xff1a;<\/p>\n<ul>\n<li>\u6839\u636e\u670d\u52a1\u540d\u83b7\u53d6\u5b9e\u4f8b\u5217\u8868<\/li>\n<li>\u8d1f\u8f7d\u5747\u8861\u9009\u62e9\u4e00\u4e2a\u5b9e\u4f8b<\/li>\n<\/ul>\n<hr \/>\n<h3>\u56db\u3001Feign \u8fde\u63a5\u6c60\u914d\u7f6e&#xff08;\u6027\u80fd\u5173\u952e&#xff09;<\/h3>\n<p>Feign \u672c\u8eab\u4e0d\u63d0\u4f9b\u8fde\u63a5\u6c60&#xff0c;\u5b83\u4f9d\u8d56\u5e95\u5c42 HTTP \u5ba2\u6237\u7aef\u3002<\/p>\n<hr \/>\n<h4>\u9ed8\u8ba4\u5ba2\u6237\u7aef\u95ee\u9898<\/h4>\n<p>\u9ed8\u8ba4\u5b9e\u73b0&#xff1a;<\/p>\n<p>HttpURLConnection<\/p>\n<p>\u7279\u70b9&#xff1a;<\/p>\n<ul>\n<li>\u65e0\u8fde\u63a5\u6c60<\/li>\n<li>\u6bcf\u6b21\u65b0\u5efa\u8fde\u63a5<\/li>\n<li>\u9ad8\u5e76\u53d1\u6027\u80fd\u5dee<\/li>\n<\/ul>\n<p>\u751f\u4ea7\u73af\u5883\u4e0d\u63a8\u8350\u4f7f\u7528\u3002<\/p>\n<hr \/>\n<h4>\u53ef\u9009\u5ba2\u6237\u7aef<\/h4>\n<p>\u652f\u6301\u8fde\u63a5\u6c60\u7684\u5b9e\u73b0&#xff1a;<\/p>\n<ul>\n<li>Apache HttpClient<\/li>\n<li>OKHttp<\/li>\n<\/ul>\n<p>\u5b9e\u9645\u9879\u76ee\u4e2d OKHttp \u4f7f\u7528\u66f4\u5e7f\u6cdb\u3002<\/p>\n<hr \/>\n<h4>\u4f7f\u7528 OKHttp<\/h4>\n<h5>\u5f15\u5165\u4f9d\u8d56<\/h5>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>io.github.openfeign<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>feign-okhttp<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<hr \/>\n<h5>\u5f00\u542f\u914d\u7f6e<\/h5>\n<p><span class=\"token key atrule\">feign<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">okhttp<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token key atrule\">enabled<\/span><span class=\"token punctuation\">:<\/span> <span class=\"token boolean important\">true<\/span><\/p>\n<hr \/>\n<h3>\u4e94\u3001Feign \u5ba2\u6237\u7aef\u62bd\u53d6\u4e3a\u516c\u5171\u6a21\u5757<\/h3>\n<p>\u95ee\u9898\u573a\u666f&#xff1a;<\/p>\n<p>\u591a\u4e2a\u670d\u52a1\u90fd\u9700\u8981\u8c03\u7528 item-service&#xff1a;<\/p>\n<ul>\n<li>cart-service<\/li>\n<li>trade-service<\/li>\n<\/ul>\n<p>\u5982\u679c\u5404\u5199\u4e00\u4efd FeignClient&#xff0c;\u4f1a\u4ea7\u751f\u91cd\u590d\u4ee3\u7801\u3002<\/p>\n<hr \/>\n<h4>\u62bd\u53d6\u7b56\u7565\u9009\u62e9<\/h4>\n<p>\u4e24\u79cd\u65b9\u6848&#xff1a;<\/p>\n<p>\u65b9\u6848\u4e00&#xff1a;\u7edf\u4e00\u516c\u5171\u6a21\u5757 \u4f18\u70b9&#xff1a;\u7ed3\u6784\u6e05\u6670 \u7f3a\u70b9&#xff1a;\u670d\u52a1\u8026\u5408\u504f\u9ad8<\/p>\n<p>\u65b9\u6848\u4e8c&#xff1a;\u6bcf\u670d\u52a1\u5355\u72ec\u6a21\u5757 \u4f18\u70b9&#xff1a;\u89e3\u8026\u66f4\u597d \u7f3a\u70b9&#xff1a;\u7ed3\u6784\u590d\u6742<\/p>\n<p>\u7531\u4e8e\u9ed1\u9a6c\u5546\u57ce\u5c06\u6a21\u5757\u653e\u5728\u4e00\u4e2ahamll\u5305\u4e0b&#xff0c;\u6240\u4ee5\u9009\u62e9\u65b9\u6848\u4e00&#xff0c;\u4e14\u4e0b\u5217\u8bb2\u89e3\u4e5f\u662f\u57fa\u4e8e\u65b9\u6848\u4e00\u3002<\/p>\n<hr \/>\n<h4>\u62bd\u53d6\u65b9\u6848<\/h4>\n<p>\u521b\u5efa\u516c\u5171\u6a21\u5757&#xff1a;<\/p>\n<p>hm-api<\/p>\n<p>\u5305\u542b&#xff1a;<\/p>\n<ul>\n<li>FeignClient \u63a5\u53e3<\/li>\n<li>DTO \u5bf9\u8c61<\/li>\n<li>Feign \u914d\u7f6e\u7c7b<\/li>\n<\/ul>\n<hr \/>\n<h4>\u516c\u5171\u6a21\u5757\u4f9d\u8d56<\/h4>\n<p>openfeign<br \/>\nloadbalancer<br \/>\nswagger-annotations<\/p>\n<hr \/>\n<h4>\u4f7f\u7528\u65b9\u5f0f<\/h4>\n<p>\u5176\u5b83\u670d\u52a1\u53ea\u9700\u4f9d\u8d56 hm-api&#xff1a;<\/p>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>com.heima<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>groupId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span>hm-api<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>artifactId<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>dependency<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>\u5373\u53ef\u76f4\u63a5\u6ce8\u5165\u4f7f\u7528\u3002<\/p>\n<hr \/>\n<h3>\u516d\u3001Feign \u626b\u63cf\u4e0d\u5230\u63a5\u53e3\u7684\u95ee\u9898<\/h3>\n<p>\u5e38\u89c1\u9519\u8bef&#xff1a;<\/p>\n<p>No qualifying bean of type ItemClient<\/p>\n<p>\u539f\u56e0&#xff1a;<\/p>\n<p>FeignClient \u4e0d\u5728\u542f\u52a8\u7c7b\u626b\u63cf\u8def\u5f84\u5185\u3002<\/p>\n<hr \/>\n<h4>\u89e3\u51b3\u65b9\u5f0f\u4e00&#xff1a;\u6307\u5b9a\u626b\u63cf\u5305<\/h4>\n<p><span class=\"token annotation punctuation\">&#064;EnableFeignClients<\/span><span class=\"token punctuation\">(<\/span><br \/>\n  basePackages <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;com.hmall.api.client&#034;<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h4>\u89e3\u51b3\u65b9\u5f0f\u4e8c&#xff1a;\u6307\u5b9a\u63a5\u53e3\u7c7b<\/h4>\n<p><span class=\"token annotation punctuation\">&#064;EnableFeignClients<\/span><span class=\"token punctuation\">(<\/span><br \/>\n  clients <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">ItemClient<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h3>\u4e03\u3001Feign \u65e5\u5fd7\u914d\u7f6e&#xff08;\u6392\u969c\u5fc5\u5907&#xff09;<\/h3>\n<p>Feign \u9ed8\u8ba4\u65e5\u5fd7\u7ea7\u522b&#xff1a;<\/p>\n<p>NONE<\/p>\n<p>\u4e0d\u8f93\u51fa\u4efb\u4f55\u8bf7\u6c42\u4fe1\u606f\u3002<\/p>\n<hr \/>\n<h4>\u56db\u79cd\u65e5\u5fd7\u7ea7\u522b<\/h4>\n<p>NONE \u4e0d\u8f93\u51fa\u65e5\u5fd7<\/p>\n<p>BASIC \u65b9\u6cd5 &#043; URL &#043; \u72b6\u6001\u7801 &#043; \u8017\u65f6<\/p>\n<p>HEADERS \u5305\u542b\u8bf7\u6c42\u5934\u548c\u54cd\u5e94\u5934<\/p>\n<p>FULL \u5305\u542b\u8bf7\u6c42\u4f53\u548c\u54cd\u5e94\u4f53<\/p>\n<hr \/>\n<h4>\u5b9a\u4e49\u65e5\u5fd7\u7ea7\u522b\u914d\u7f6e<\/h4>\n<p><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">DefaultFeignConfig<\/span> <span class=\"token punctuation\">{<\/span><\/p>\n<p>    <span class=\"token annotation punctuation\">&#064;Bean<\/span><br \/>\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">Logger<span class=\"token punctuation\">.<\/span>Level<\/span> <span class=\"token function\">feignLogLevel<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">{<\/span><br \/>\n        <span class=\"token keyword\">return<\/span> <span class=\"token class-name\">Logger<span class=\"token punctuation\">.<\/span>Level<\/span><span class=\"token punctuation\">.<\/span>FULL<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n<span class=\"token punctuation\">}<\/span><\/p>\n<hr \/>\n<h4>\u8ba9\u914d\u7f6e\u751f\u6548<\/h4>\n<h5>\u5c40\u90e8\u751f\u6548<\/h5>\n<p><span class=\"token annotation punctuation\">&#064;FeignClient<\/span><span class=\"token punctuation\">(<\/span><br \/>\n  value <span class=\"token operator\">&#061;<\/span> <span class=\"token string\">&#034;item-service&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  configuration <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">DefaultFeignConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h5>\u5168\u5c40\u751f\u6548<\/h5>\n<p><span class=\"token annotation punctuation\">&#064;EnableFeignClients<\/span><span class=\"token punctuation\">(<\/span><br \/>\n  defaultConfiguration <span class=\"token operator\">&#061;<\/span> <span class=\"token class-name\">DefaultFeignConfig<\/span><span class=\"token punctuation\">.<\/span><span class=\"token keyword\">class<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><\/p>\n<hr \/>\n<h4>\u65e5\u5fd7\u5f00\u542f\u7684\u524d\u63d0<\/h4>\n<p>\u5fc5\u987b\u540c\u65f6\u6ee1\u8db3&#xff1a;<\/p>\n<ul>\n<li>Feign Logger.Level \u5df2\u914d\u7f6e<\/li>\n<li>FeignClient \u6240\u5728\u5305\u65e5\u5fd7\u7ea7\u522b\u4e3a DEBUG<\/li>\n<\/ul>\n<p>\u4f8b\u5982&#xff1a;<\/p>\n<p><span class=\"token key atrule\">logging<\/span><span class=\"token punctuation\">:<\/span><br \/>\n  <span class=\"token key atrule\">level<\/span><span class=\"token punctuation\">:<\/span><br \/>\n    <span class=\"token key atrule\">com.hmall.api.client<\/span><span class=\"token punctuation\">:<\/span> DEBUG<\/p>\n<hr \/>\n<h3>\u516b\u3001\u603b\u7ed3&#xff1a;\u4ec0\u4e48\u65f6\u5019\u5fc5\u987b\u7528 Feign<\/h3>\n<p>\u5728\u5fae\u670d\u52a1\u4f53\u7cfb\u4e2d&#xff0c;\u53ea\u8981\u6ee1\u8db3\u4ee5\u4e0b\u6761\u4ef6&#xff0c;\u5c31\u5e94\u8be5\u4f18\u5148\u4f7f\u7528 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