{"id":509363,"date":"2021-06-13T22:09:30","date_gmt":"2021-06-13T14:09:30","guid":{"rendered":"http:\/\/4563.org\/?p=509363"},"modified":"2021-06-13T22:09:30","modified_gmt":"2021-06-13T14:09:30","slug":"%e4%b8%80%e4%b8%aa-gin-%e7%bc%93%e5%ad%98%e4%b8%ad%e9%97%b4%e4%bb%b6%e7%9a%84%e8%ae%be%e8%ae%a1%e4%b8%8e%e5%ae%9e%e7%8e%b0","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=509363","title":{"rendered":"\u4e00\u4e2a Gin \u7f13\u5b58\u4e2d\u95f4\u4ef6\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0"},"content":{"rendered":"
\n
\n
\n

\u4e00\u4e2a Gin \u7f13\u5b58\u4e2d\u95f4\u4ef6\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : cyhone <\/span> <\/i> 4<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6211\u4eec\u5728\u5f00\u53d1 HTTP Server \u7684\u65f6\u5019\uff0c\u7ecf\u5e38\u6709\u5bf9\u63a5\u53e3\u5185\u5bb9\u505a\u7f13\u5b58\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u67d0\u4e9b\u70ed\u70b9\u5185\u5bb9\uff0c\u6211\u4eec\u5e0c\u671b\u505a 1 \u5206\u949f\u5185\u7684\u7f13\u5b58\u3002\u77ed\u671f\u5185\u7f13\u5b58\u76f8\u540c\u5185\u5bb9\u4e0d\u4f1a\u5bf9\u4e1a\u52a1\u9020\u6210\u5b9e\u8d28\u5f71\u54cd\uff0c\u540c\u65f6\u4e5f\u4f1a\u964d\u4f4e\u7cfb\u7edf\u7684\u6574\u4f53\u8d1f\u8f7d\u3002<\/p>\n

\u6709\u65f6\u6211\u4eec\u9700\u8981\u628a\u7f13\u5b58\u903b\u8f91\u653e\u5728 Server \u5185\u90e8\uff0c\u800c\u975e\u7f51\u5173\u4fa7\u5982 Nginx \u7b49\uff0c\u662f\u56e0\u4e3a\u8fd9\u6837\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u4fbf\u6377\u5730\u6e05\u9664\u7f13\u5b58\uff0c\u6216\u8005\u53ef\u4ee5\u4f7f\u7528 Redis \u7b49\u5176\u4ed6\u5b58\u50a8\u4ecb\u8d28\u4f5c\u4e3a\u7f13\u5b58\u540e\u7aef\u3002<\/p>\n

\u8fd9\u6837\u7684\u7f13\u5b58\u573a\u666f\u65e0\u975e\u662f\u6709\u7f13\u5b58\u65f6\u4ece\u7f13\u5b58\u53d6\uff0c\u65e0\u7f13\u5b58\u65f6\u4ece\u4e0b\u6e38\u670d\u52a1\u53d6\uff0c\u5e76\u5c06\u6570\u636e\u653e\u5165\u7f13\u5b58\u4e2d\u3002\u8fd9\u5176\u5b9e\u662f\u4e2a\u975e\u5e38\u901a\u7528\u7684\u903b\u8f91\uff0c\u5e94\u8be5\u53ef\u4ee5\u5c06\u5176\u62bd\u8c61\u51fa\u6765\u3002\u4ece\u800c\u7f13\u5b58\u903b\u8f91\u65e0\u9700\u8fdb\u4fb5\u5165\u4e1a\u52a1\u4ee3\u7801\u3002<\/p>\n

\"\u4e00\u4e2a<\/p>\n

\u6211\u5e38\u7528\u7684 HTTP \u6846\u67b6\u662f golang \u7684 gin \u3002gin \u5b98\u65b9\u5c31\u6709\u4e00\u4e2a cache \u7ec4\u4ef6\uff1agithub.com\/gin-contrib\/cache\uff0c\u4f46\u8fd9\u4e2a cache \u7ec4\u4ef6\u65e0\u8bba\u5728\u6027\u80fd\u8fd8\u662f\u63a5\u53e3\u8bbe\u8ba1\u4e0a\uff0c\u90fd\u6709\u4e00\u4e9b\u4e0d\u8db3\u4e4b\u5904\u3002<\/p>\n

\u56e0\u6b64\uff0c\u6211\u91cd\u65b0\u8bbe\u8ba1\u4e86\u4e00\u5957 cache \u4e2d\u95f4\u4ef6\uff1a gin-cache\u3002 \u4ece\u538b\u6d4b\u7ed3\u679c\u6765\u770b\uff0c\u5176\u6027\u80fd\u76f8\u6bd4\u4e8e gin-contrib\/cache<\/code> \u660e\u663e\u63d0\u5347\u3002<\/p>\n

\u70b9\u51fb\u67e5\u770b\u539f\u6587>><\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (10<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : meshell <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6ca1\u770b\u4ee3\u7801\u3002\u95ee\u4e2a\u95ee\u9898\uff0c\u6bd4\u5982\u8bf4\u5982\u679c\u6839\u636e\u7528\u6237\u4e0d\u540c\u7f13\u5b58\u662f\u600e\u4e48\u505a\uff0c\u6216\u8005\u5176\u5b83\u7684\u4e0d\u540c\uff1f\u5728\u4e2d\u95f4\u4ef6\u4e2d\u53d6\u552f\u4e00\u7801\uff0c\u751f\u6210\u4e0d\u540c\u7684\u7f13\u5b58 key? <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : cyhone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @meshell \u597d\u95ee\u9898\u3002gin-cache \u63d0\u4f9b\u4e86\u4e24\u4e2a\u5feb\u6377\u51fd\u6570\uff0cCacheByPath \u548c CacheByUri\uff0c\u5982\u679c\u7528\u6237\u7684\u4fe1\u606f(\u6bd4\u5982 uid)\u5c31\u5728 url \u4e2d\uff0c\u76f4\u63a5\u4f7f\u7528\u8fd9\u4e24\u4e2a\u51fd\u6570\u5c31\u884c\u3002
    \u5982\u679c\u9700\u8981\u4ece\u5176\u4ed6\u5730\u65b9\u83b7\u53d6\u7528\u6237\u7684\u552f\u4e00\u4fe1\u606f\uff08\u4f8b\u5982 header \u3001body \uff09\uff0cgin-cache \u4e5f\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49 KeyGenerator\uff0c\u8fd9\u6837\u53ef\u4ee5\u81ea\u884c\u5199\u51fd\u6570\uff0c\u6839\u636e\u4e0d\u540c\u8bf7\u6c42\uff0c\u751f\u6210\u4e0d\u540c\u7684 cache key <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xkeyideal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    inmemory cache \u4ee5\u4e3a\u662f\u81ea\u5df1\u5199\u7684\uff0c\u6ca1\u60f3\u5230\u5c45\u7136\u7528\u7684\u662f\u201d\u5927\u540d\u9f0e\u9f0e\u201c\u7684 https:\/\/github.com\/patrickmn\/go-cache fork \u800c\u6765\u7684\u5e93\uff0c\u5728\u6b64\u5462\uff0c\u60f3\u529d\u4f60\u6539\u6389\uff0c\u8981\u4e48\u81ea\u5df1\u5199\u4e00\u4e2a\uff0c\u8981\u4e48\u6362\u4e2a\u522b\u7684\uff0c\u6362\u4e4b\u524d\u5462\uff0c\u7c7b\u4f3c cache \u8fd9\u79cd\u4ee3\u7801\u91cf\u6ca1\u591a\u5c11\uff0c\u5148\u9605\u8bfb\u4e00\u4e0b\u6e90\u7801\uff0c\u770b\u770b\u6709\u6ca1\u6709 bug \u6216\u6027\u80fd\u95ee\u9898\u3002
    \u770b\u5230\u6b64\u8d34\u7684\u4eba\uff0c\u5728 inmemory \u6ca1\u6709\u6362\u5e95\u5c42\u5e93\u4e4b\u524d\uff0c\u4e0d\u8981\u4f7f\u7528\u6b64\u7f13\u5b58\u4e2d\u95f4\u4ef6\uff0c\u5426\u5219\u7ebf\u4e0a P0 \u968f\u65f6\u7b49\u7740\u4f60 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : meshell <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @cyhone \u9488\u5bf9\u5f53\u524d\u7528\u6237\u6807\u8bc6\uff0c\u4e00\u822c\u6211\u4eec\u90fd\u5728 logic server \u91cc\u9762\u62ff uid \u3002\u8fd8\u6709\u5c31\u662f\u6211\u662f\u4e0d\u662f\u8981\u544a\u8bc9\u4e2d\u95f4\u4ef6\uff0c\u6211\u8fd9\u4e2a\u8bf7\u6c42\u9700\u8981\u7f13\u5b58\uff0c\u9700\u8981\u6839\u636e\u5565\u89c4\u5219\u7f13\u5b58\uff0c\u65f6\u95f4\u7b49\u3002\u8fd9\u4e9b\u662f\u76f4\u63a5\u5199\u5728 cache middleware \u91cc\u9762\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xkeyideal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @meshell \u518d\u4fee\u590d\u95ee\u9898\u4e4b\u524d\uff0c\u5148\u628a\u5728\u5404\u4e2a\u8bba\u575b\u4e0a\u63a8\u5e7f\u7684\u5e16\u5b50\u7ed9\u5c4f\u853d\u4e00\u4e0b\u5427\uff0cinmemory \u4e0d\u80fd\u5728\u8f83\u5927\u6570\u636e\u91cf\u573a\u666f\u4e0b\u4f7f\u7528\uff0c\u8fd9\u662f\u5728\u7ed9\u4f7f\u7528\u8005\u5236\u9020\u6545\u969c\uff0c\u4f1a\u628a\u522b\u4eba\u996d\u7897\u7838\u6389\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xkeyideal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @cyhone @\u9519\u4eba\u4e86 [ <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : cyhone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xkeyideal \u611f\u8c22\u53cd\u9988\u6b64\u5e93\u7684\u95ee\u9898\u3002\u4f46\u9700\u8981\u8bf4\u660e\u7684\u4e24\u70b9\u662f\uff1a
    1. \u5e76\u4e0d\u662f fork \u4e86\u6b64\u5e93\u3002\u800c\u662f\u4f7f\u7528\u4e86\u8be5\u5e93\u4f5c\u4e3a\u5185\u7f6e\u7684 inmemory \u5b9e\u73b0\uff0c\u662f\u5c5e\u4e8e\u4f9d\u8d56\u800c\u975e fork \u5173\u7cfb\u3002
    2. \u5982\u679c\u89c9\u5f97\u5185\u7f6e\u65b9\u6848\u6709\u95ee\u9898\uff0c\u662f\u53ef\u4ee5\u66ff\u6362\u4e3a\u5176\u4ed6\u7684\u81ea\u5df1\u7684\u65b9\u6848\u7684\u3002\u53ea\u8981\u5b9e\u73b0 persist.CacheStore \u5c31\u53ef\u4ee5
    \u6b64\u5916\uff0c\u611f\u8c22\u53cd\u9988\uff0c\u6211\u5148\u7814\u7a76\u4e0b\u8fd9\u4e2a\u5e93\u7684\u95ee\u9898\u3002\u540c\u65f6\u5df2\u5c06\u8be5\u8d34\u4e0b\u6c89\u4e86\u4e00\u5929~ <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : cyhone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @meshell \u662f\u7684\uff0c\u8fd9\u4e9b\u4fe1\u606f\u9700\u8981\u63d0\u4f9b\u7ed9 cache middleware \u3002\u4f46\u76ee\u524d\u81ea\u5b9a\u4e49 cache \u7b56\u7565\u4e2d\uff0c\u6682\u65f6\u53ea\u652f\u6301\u751f\u6210 cache key, \u4ee5\u53ca\u662f\u5426\u8981\u8fdb\u884c cache \u3002\u7f13\u5b58\u65f6\u95f4\u76ee\u524d\u6cbf\u7528\u4e86 api \u9ed8\u8ba4\u7684\u7f13\u5b58\u65f6\u95f4\uff0c\u6682\u4e0d\u652f\u6301\u6bcf\u4e2a\u8bf7\u6c42\u81ea\u5b9a\u4e49\uff0c\u4e0d\u8fc7\u8fd9\u4e2a case \u611f\u89c9\u53ef\u4ee5\u52a0\u4e00\u4e0b~ <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xkeyideal <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @cyhone \u6709\u95ee\u9898\u53cd\u9988\u7ed9\u4f5c\u8005\u662f\u5e94\u8be5\u7684\uff0c\u9762\u5411\u63a5\u53e3\u7f16\u7a0b\u662f\u597d\u7684\u8bbe\u8ba1\uff0c\u63d0\u4f9b\u7684\u5b9e\u73b0\u65b9\u6848\u4e5f\u4e0d\u5e94\u8be5\u6709\u4e25\u91cd\u7684\u6f5c\u5728\u95ee\u9898\uff0c\u8fd9\u4e2a\u5e93\u7684\u95ee\u9898\u4e4b\u524d\u6709\u4f4d\u7ebf\u4e0a\u51fa\u6545\u969c\u4e86\uff0c\u6700\u7ec8\u627e\u5230\u662f\u6b64\u5e93\u7684\u539f\u56e0\uff0c\u8fd8\u62ff\u51fa\u6765\u79c0\u4e86\u4e00\u904d\u6545\u969c\u590d\u76d8\u3002
    \u5982\u679c\u627e\u4e0d\u5230\u95ee\u9898\u53ef\u4ee5\u627e\u6211
    inmemory cache \u7684\u5b9e\u73b0\u65e0\u975e\u9700\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a
    1 \u3001\u8003\u8651\u5230\u5927\u6570\u636e\u91cf\u65f6\u7684\u67e5\u8be2\u6027\u80fd\u4e0e\u5e76\u53d1\u5b89\u5168\uff0c\u76f4\u63a5\u89e3\u51b3\u65b9\u6848\u5c31\u662f\u5206\u7247\u5b58\u50a8\u4e0e\u52a0\u9501
    2 \u3001\u6b64\u7c7b cache \u4e00\u822c\u90fd\u4f1a\u6d89\u53ca\u8fc7\u671f\u81ea\u52a8\u5220\u9664\u95ee\u9898\uff0c\u5982\u4f55\u6700\u5c11\u5316\u904d\u5386\u6216\u5c3d\u53ef\u80fd\u5c11\u7684\u904d\u5386\uff0c\u89e3\u51b3\u65b9\u6848\u4e3b\u6d41\u5c31\u662f\u7a7a\u95f4\u6362\u65f6\u95f4\uff0c\u94fe\u8868\u6216\u5806
    3 \u3001\u7ed3\u5408\u5b9e\u9645\u9879\u76ee\u9700\u6c42\u505a\u76f8\u5e94\u7684\u9700\u6c42\u5c01\u88c5\uff0c\u5efa\u8bae\u4e0d\u8981\u4f7f\u7528\u6216\u5c11\u4f7f\u7528\u7b2c\u4e09\u65b9\u5f00\u6e90\u7684 cache \uff08\u56e0\u4e3a\u5e76\u4e0d\u96be\u5199\uff09
    \u518d\u63d0\u4f9b\u4e00\u4e2a\u53ef\u80fd\u5b58\u5728\u95ee\u9898\u7684 cache \u5e93\uff0c`muesli\/cache2go` \u4e09\u5e74\u524d\u6709\u4f4d\u540c\u4e8b\u4f7f\u7528\u8be5\u5e93\u51fa\u73b0\u8fc7 bug\uff0c\u539f\u56e0\u597d\u50cf\u662f\u6b7b\u9501\uff0c\u5982\u4eca\u6709\u65e0\u4fee\u590d\u4e0d\u6e05\u695a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : cyhone <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xkeyideal \u660e\u767d\u4e86~ \u6211\u7814\u7a76\u4e0b\u8fd9\u91cc\uff0c\u4e4b\u540e\u5e94\u8be5\u4f1a\u4e00\u4e2a\u66f4\u597d\u7684\u65b9\u6848\u66ff\u4ee3\u8fd9\u4e2a\u5e93\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u4e00\u4e2a Gin \u7f13\u5b58\u4e2d\u95f4\u4ef6\u7684\u8bbe\u8ba1\u4e0e\u5b9e…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/509363"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=509363"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/509363\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=509363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=509363"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=509363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}