{"id":1009,"date":"2020-06-15T22:51:25","date_gmt":"2020-06-15T14:51:25","guid":{"rendered":"https:\/\/www.chenweikang.top\/?p=1009"},"modified":"2020-06-16T14:53:57","modified_gmt":"2020-06-16T06:53:57","slug":"%e4%bd%bf%e7%94%a8guava-ratelimiter%e5%b7%a5%e5%85%b7%ef%bc%8c%e7%94%a8%e6%b3%a8%e8%a7%a3%e6%96%b9%e5%bc%8f%e5%ae%9e%e7%8e%b0rest-api%e9%99%90%e6%b5%81","status":"publish","type":"post","link":"https:\/\/www.chenweikang.top\/?p=1009","title":{"rendered":"\u4f7f\u7528Guava RateLimiter\u5de5\u5177\uff0c\u7528\u6ce8\u89e3\u65b9\u5f0f\u5b9e\u73b0Rest Api\u9650\u6d41"},"content":{"rendered":"\n<figure class=\"wp-block-pullquote\"><blockquote><p>\u5bf9\u4e8e\u5f88\u591a\u5e94\u7528\u573a\u666f\u6765\u8bf4\uff0c\u9664\u4e86\u8981\u6c42\u80fd\u591f\u9650\u5236\u6570\u636e\u7684\u5e73\u5747\u4f20\u8f93\u901f\u7387\u5916\uff0c\u8fd8\u8981\u6c42\u5141\u8bb8\u67d0\u79cd\u7a0b\u5ea6\u7684\u7a81\u53d1\u4f20\u8f93\u3002\u8fd9\u65f6\u5019\u6f0f\u6876\u7b97\u6cd5\u53ef\u80fd\u5c31\u4e0d\u5408\u9002\u4e86\uff0c\u4ee4\u724c\u6876\u7b97\u6cd5\u66f4\u4e3a\u9002\u5408\u3002\u5982\u56fe\u6240\u793a\uff0c\u4ee4\u724c\u6876\u7b97\u6cd5\u7684\u539f\u7406\u662f\u7cfb\u7edf\u4f1a\u4ee5\u4e00\u4e2a\u6052\u5b9a\u7684\u901f\u5ea6\u5f80\u6876\u91cc\u653e\u5165\u4ee4\u724c\uff0c\u800c\u5982\u679c\u8bf7\u6c42\u9700\u8981\u88ab\u5904\u7406\uff0c\u5219\u9700\u8981\u5148\u4ece\u6876\u91cc\u83b7\u53d6\u4e00\u4e2a\u4ee4\u724c\uff0c\u5f53\u6876\u91cc\u6ca1\u6709\u4ee4\u724c\u53ef\u53d6\u65f6\uff0c\u5219\u62d2\u7edd\u670d\u52a1\u3002<\/p><\/blockquote><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/upload-images.jianshu.io\/upload_images\/1272254-526c4f28796768df.png?imageMogr2\/auto-orient\/strip|imageView2\/2\/w\/363\/format\/webp\" alt=\"\"\/><\/figure>\n\n\n\n<p>Guava Ratelimiter\u5b98\u65b9\u6587\u6863\uff1a<a rel=\"noreferrer noopener\" aria-label=\"\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\" href=\"https:\/\/guava.dev\/releases\/snapshot-jre\/api\/docs\/\" target=\"_blank\">https:\/\/guava.dev\/releases\/snapshot-jre\/api\/docs\/<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">rate-limiter<\/h2>\n\n\n\n<p>\u6e90\u7801: <a href=\"https:\/\/gitee.com\/god007\/rate-limiter.git\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"https:\/\/gitee.com\/god007\/rate-limiter.git\uff08\u5728\u65b0\u7a97\u53e3\u6253\u5f00\uff09\">https:\/\/gitee.com\/god007\/rate-limiter.git<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4ecb\u7ecd<\/h4>\n\n\n\n<p>api qps\u9650\u6d41\u5de5\u5177\uff0c\u8fd9\u91cc\u4ec5\u5b9e\u73b0\u6ce8\u89e3\u7684\u65b9\u5f0f\u5bf9rest api\u8fdb\u884ctps(qps)\u9650\u6d41\uff0c\u53ef\u6307\u5b9a\u53c2\u6570\u4e3a\u6761\u4ef6<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u4f7f\u7528\u8bf4\u660e<\/h4>\n\n\n\n<p>\u6253\u5305\uff1amvn package\uff0cmvn deploy \u4e0a\u4f20\u5230\u79c1\u6709\u4ed3\u5e93<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>1.springboot\u9879\u76ee\u4f9d\u8d56<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;dependency>\n    &lt;groupId>com.tydic.ratelimiter&lt;\/groupId>\n    &lt;artifactId>rate-limiter&lt;\/artifactId>\n    &lt;version>1.0-RELEASE&lt;\/version>\n&lt;\/dependency><\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>2.springboot \u542f\u52a8\u7c7b\u52a0\u5165\u626b\u63cf\u8def\u5f84<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">@ComponentScan({\"com.tydic.ratelimiter\",\"com.xxx\"})<\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>3.Controller\u7684api\u65b9\u6cd5\u4e0a\u52a0\u5165\u6ce8\u89e3<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\"> \/**\n * perSecond = \u6bcf\u79d2\u653e\u5165\u6876\u4e2d\u7684\u4ee4\u724c\u6570\uff0c\u9ed8\u8ba4\u6700\u5927\u5373\u4e0d\u9650\u6d41\n * timeOut = 1 \u5728\u4e00\u79d2\u7684\u65f6\u95f4\u5185\u5982\u679c\u6709\u8bb8\u53ef\u5219\u6210\u529f\uff0c\u6ca1\u6709\u5219\u5931\u8d25\u5e76\u8fd4\u56deerrMsg\u5b9a\u4e49\u7684\u62a5\u6587\n * errMsg = \u5e76\u53d1\u8d85\u51fa\u540e \u76f8\u5e94\u9519\u8bef\u4fe1\u606f\uff0c\u9ed8\u8ba4\u4e3a \"{\\\"code\\\":500,\\\"msg\\\":\\\"\u670d\u52a1\u5668\u7e41\u5fd9\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01\\\"}\"\n * params = \u6839\u636e\u53c2\u6570\u51b3\u5b9a\u662f\u5426\u505a\u9650\u6d41\uff0c\u9ed8\u8ba4\u4e3a {}\n * @return\n *\/\n@RateLimit(\n     perSecond = 10,\n     errMsg = \"{\\\"rspCode\\\":500,\\\"rspDesc\\\":\\\"\u670d\u52a1\u5668\u7e41\u5fd9\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01\\\"}\",\n     params = {\n        @GetParam(name = \"provinceCode\",value = \"370\")\n     }\n)\n@GetMapping(\"test\")\n@ResponseBody\npublic Rsp testApi(HttpServletRequest request){\n    Rsp rsp = BaseRspUtils.createSuccessRsp(\"ok\");\n    log.info(\"testApi : {}\",rsp);\n    return rsp;\n}\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>4.\u6ce8\u89e3\u8bf4\u660e<\/li><\/ul>\n\n\n\n<p>perSecond: \u6bcf\u79d2\u653e\u5165\u6876\u4e2d\u7684\u4ee4\u724c\u6570\uff0c\u9ed8\u8ba4\u503c\u4e3a: Double.MAX_VALUE<\/p>\n\n\n\n<p>timeOut: \u5728s\u79d2\u7684\u65f6\u95f4\u5185\u5982\u679c\u6709\u8bb8\u53ef\u5219\u6210\u529f\uff0c\u6ca1\u6709\u5219\u5931\u8d25\u5e76\u8fd4\u56deerrMsg\u5b9a\u4e49\u7684\u62a5\u6587 \u9ed8\u8ba4\u503c\u4e3a: 1<\/p>\n\n\n\n<p>errMsg: \u5e76\u53d1\u8d85\u51fa\u540e \u76f8\u5e94\u9519\u8bef\u4fe1\u606f\uff0c\u9ed8\u8ba4\u503c\u4e3a: \"{\"code\":500,\"msg\":\"\u670d\u52a1\u5668\u7e41\u5fd9\uff0c\u8bf7\u7a0d\u540e\u518d\u8bd5\uff01\"}\"<\/p>\n\n\n\n<p>params: \u6839\u636eget\u53c2\u6570\u51b3\u5b9a\u662f\u5426\u505a\u9650\u6d41 \u5b9a\u4e49 @GetParam[] \uff0c\u9ed8\u8ba4\u503c\u4e3a: {}<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>4.1 @GetParam<\/li><\/ul>\n\n\n\n<p>name: \u53c2\u6570\u540d<\/p>\n\n\n\n<p>value: \u53c2\u6570\u503c<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.chenweikang.top\">\u5de6\u624b\u4ee3\u7801\u53f3\u624b\u8bd7<\/a> &raquo; <a href=\"https:\/\/www.chenweikang.top\/?p=1009\">\u4f7f\u7528Guava RateLimiter\u5de5\u5177\uff0c\u7528\u6ce8\u89e3\u65b9\u5f0f\u5b9e\u73b0Rest Api\u9650\u6d41<\/a><\/p><div class=\"__youshang\">\r\n            <div id=\"__youshang_popup\" class=\"wechat popup\" style=\"display: none;\">\r\n                <div class=\"head\">~\u8c22\u8c22\u6253\u8d4f~<\/div>\r\n                <div class=\"qrcode\"><div class=\"qrcode-li wechat\" ><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/wexin.png\" \/><\/div><div class=\"qrcode-li alipay\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-pay.png\" \/><\/div><div class=\"qrcode-li hongbao\" style=\"display:none;\"><img src=\"https:\/\/www.chenweikang.top\/wp-content\/uploads\/2019\/07\/ali-hongbao.png\" \/><\/div><\/div>\r\n                <ul class=\"platform\"><li class=\"icon-wechat active\" data-bg-color=\"#05af4e\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-alipay \" data-bg-color=\"#00a2ea\" data-thanks=\"~\u8c22\u8c22\u6253\u8d4f~\"><\/li><li class=\"icon-hongbao \" data-bg-color=\"#dd5746\" data-thanks=\"<p>\u626b\u7801\u9886\u7ea2\u5305<\/p><p style='margin-top: 24px;'>\uff08\u4f59\u989d\u5b9d\u652f\u4ed8\u65f6\u53ef\u62b5\u73b0\uff09<\/p>\"><\/li><\/ul>\r\n            <\/div>\r\n            <a href=\"javascript:void(0);\" id=\"__youshang_btn\">\u8d4f<\/a>\r\n        <\/div>","protected":false},"excerpt":{"rendered":"<p>\u5bf9\u4e8e\u5f88\u591a\u5e94\u7528\u573a\u666f\u6765\u8bf4\uff0c\u9664\u4e86\u8981\u6c42\u80fd\u591f\u9650\u5236\u6570\u636e\u7684\u5e73\u5747\u4f20\u8f93\u901f\u7387\u5916\uff0c\u8fd8\u8981\u6c42\u5141\u8bb8\u67d0\u79cd\u7a0b\u5ea6\u7684\u7a81\u53d1\u4f20\u8f93\u3002\u8fd9\u65f6\u5019\u6f0f\u6876\u7b97\u6cd5\u53ef\u80fd\u5c31 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9,5],"tags":[85,86],"class_list":["post-1009","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-houduan","category-website","tag-api","tag-ratelimiter"],"_links":{"self":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/1009","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1009"}],"version-history":[{"count":0,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/posts\/1009\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=\/wp\/v2\/media\/137"}],"wp:attachment":[{"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1009"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1009"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chenweikang.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}