{"id":25980,"date":"2024-11-24T12:52:11","date_gmt":"2024-11-24T04:52:11","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25980\/"},"modified":"2024-11-24T12:52:11","modified_gmt":"2024-11-24T04:52:11","slug":"go-%e4%b8%ad%e5%a6%82%e4%bd%95%e7%ae%a1%e7%90%86-redis-%e5%92%8c-mysql-%e8%bf%9e%e6%8e%a5%e8%b5%84%e6%ba%90%e7%9a%84%e9%87%8a%e6%94%be%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25980\/","title":{"rendered":"Go \u4e2d\u5982\u4f55\u7ba1\u7406 Redis \u548c Mysql \u8fde\u63a5\u8d44\u6e90\u7684\u91ca\u653e\uff1f"},"content":{"rendered":"

\"Go<\/p>\n

go\u8fde\u63a5\u8d44\u6e90\u91ca\u653e\u95ee\u9898\uff1a\u3001<\/strong><\/p>\n

redis<\/strong><\/p>\n

\u5728go\u4e2d\uff0c\u4f7f\u7528 hub.com\/go-redis\/redis \u5305\u7ba1\u7406 redis \u8fde\u63a5\u3002\u5176\u5728\u521d\u59cb\u5316\u65f6\u521b\u5efa\u4e86\u4e00\u4e2a\u8fde\u63a5\u6c60\uff0c\u4f9b\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u3002\u8be5\u8fde\u63a5\u6c60\u5305\u62ec\u5404\u79cd\u914d\u7f6e\uff0c\u5982\u6700\u5927\u8fde\u63a5\u6570\u3001\u7a7a\u95f2\u8fde\u63a5\u6570\u7b49\u3002<\/p>\n

\u5728\u4f7f\u7528 redis \u8fde\u63a5\u6c60\u65f6\uff0c\u4e0d\u9700\u8981\u624b\u52a8\u5173\u95ed\u8fde\u63a5\u3002\u8fde\u63a5\u6c60\u8d1f\u8d23\u7ba1\u7406\u8fde\u63a5\uff0c\u5f53\u8d85\u51fa\u6700\u5927\u8fde\u63a5\u6570\u65f6\u4f1a\u521b\u5efa\u65b0\u8fde\u63a5\uff0c\u5f53\u7a7a\u95f2\u65f6\u95f4\u8d85\u8fc7\u95f2\u7f6e\u8d85\u65f6\u65f6\u95f4\u65f6\u4f1a\u5173\u95ed\u65e7\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u4f60\u65e0\u9700\u5728\u610f\u663e\u5f0f\u5173\u95ed redis \u8fde\u63a5\u3002<\/p>\n

mysql<\/strong><\/p>\n

go\u4e2d\u4f7f\u7528gorm.io\/gorm orm \u6846\u67b6\u8fde\u63a5mysql\u3002\u4e0e redis \u7c7b\u4f3c\uff0cgorm \u5728\u521d\u59cb\u5316\u65f6\u521b\u5efa\u4e86\u4e00\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u6c60\uff0c\u7528\u4e8e\u7ba1\u7406\u6570\u636e\u5e93\u8fde\u63a5\u3002<\/p>\n

\u4e0e redis \u4e0d\u540c\u7684\u662f\uff0cgorm \u7684\u8fde\u63a5\u6c60\u6ca1\u6709\u81ea\u52a8\u5173\u95ed\u8fde\u63a5\u7684\u529f\u80fd\u3002\u5982\u679c\u4f60\u5e0c\u671b\u5728\u4f7f\u7528\u540e\u91ca\u653e mysql \u8fde\u63a5\uff0c\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 defer \u8bed\u53e5\u663e\u5f0f\u5173\u95ed\u8fde\u63a5\u3002\u4f8b\u5982\uff1a<\/p>\n

func QueryData() error {\n    var users []User\n\n    \/\/ defer \u5173\u95ed\u8fde\u63a5\uff0c\u786e\u4fdd\u5728\u51fd\u6570\u7ed3\u675f\u65f6\u91ca\u653e\u8fde\u63a5\n    defer Db.Close()\n\n    err := Db.Find(&users).Error\n    if err != nil {\n        return err\n    }\n\n    return nil\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u603b\u7ed3<\/strong><\/p>\n
go \u7684\u8fde\u63a5\u6c60\u7ba1\u7406\u4f7f\u8d44\u6e90\u91ca\u653e\u53d8\u5f97\u5bb9\u6613\u3002redis \u8fde\u63a5\u6c60\u5728\u5185\u90e8\u81ea\u52a8\u7ba1\u7406\u8fde\u63a5\uff0c\u65e0\u9700\u663e\u5f0f\u5173\u95ed\u3002\u5bf9\u4e8emysql\uff0c\u5982\u679c\u4f60\u5e0c\u671b\u5728\u4f7f\u7528\u540e\u91ca\u653e\u8fde\u63a5\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528 defer \u8bed\u53e5\u624b\u52a8\u5173\u95ed\u8fde\u63a5\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fGo \u4e2d\u5982\u4f55\u7ba1\u7406 Redis \u548c Mysql \u8fde\u63a5\u8d44\u6e90\u7684\u91ca\u653e\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
go\u8fde\u63a5\u8d44\u6e90\u91ca\u653e\u95ee\u9898\uff1a\u3001 redis \u5728go\u4e2d\uff0c\u4f7f\u7528 hub.com\/go-redis\/redis \u5305\u7ba1\u7406 redis \u8fde\u63a5\u3002\u5176\u5728\u521d\u59cb\u5316\u65f6\u521b\u5efa\u4e86\u4e00\u4e2a\u8fde\u63a5\u6c60\uff0c\u4f9b\u5e94\u7528\u7a0b\u5e8f\u4f7f\u7528\u3002\u8be5\u8fde\u63a5\u6c60\u5305\u62ec\u5404\u79cd\u914d\u7f6e\uff0c\u5982\u6700\u5927\u8fde\u63a5\u6570\u3001\u7a7a\u95f2\u8fde\u63a5\u6570\u7b49\u3002 \u5728\u4f7f\u7528 redis \u8fde\u63a5\u6c60\u65f6\uff0c\u4e0d\u9700\u8981\u624b\u52a8\u5173\u95ed\u8fde\u63a5\u3002\u8fde\u63a5\u6c60\u8d1f\u8d23\u7ba1\u7406\u8fde\u63a5\uff0c\u5f53\u8d85\u51fa\u6700\u5927\u8fde\u63a5\u6570\u65f6\u4f1a\u521b\u5efa\u65b0\u8fde\u63a5\uff0c\u5f53\u7a7a\u95f2\u65f6\u95f4\u8d85\u8fc7\u95f2\u7f6e\u8d85\u65f6\u65f6\u95f4\u65f6\u4f1a\u5173\u95ed\u65e7\u8fde\u63a5\u3002\u56e0\u6b64\uff0c\u4f60\u65e0\u9700\u5728\u610f\u663e\u5f0f\u5173\u95ed redis \u8fde\u63a5\u3002 mysql go\u4e2d\u4f7f\u7528gorm.io\/gorm orm \u6846\u67b6\u8fde\u63a5mysql\u3002\u4e0e redis \u7c7b\u4f3c\uff0cgorm \u5728\u521d\u59cb\u5316\u65f6\u521b\u5efa\u4e86\u4e00\u4e2a\u6570\u636e\u5e93\u8fde\u63a5\u6c60\uff0c\u7528\u4e8e\u7ba1\u7406\u6570\u636e\u5e93\u8fde\u63a5\u3002 \u4e0e redis \u4e0d\u540c\u7684\u662f\uff0cgorm \u7684\u8fde\u63a5\u6c60\u6ca1\u6709\u81ea\u52a8\u5173\u95ed\u8fde\u63a5\u7684\u529f\u80fd\u3002\u5982\u679c\u4f60\u5e0c\u671b\u5728\u4f7f\u7528\u540e\u91ca\u653e mysql \u8fde\u63a5\uff0c\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u4f7f\u7528 defer \u8bed\u53e5\u663e\u5f0f\u5173\u95ed\u8fde\u63a5\u3002\u4f8b\u5982\uff1a func QueryData() error { var users []User \/\/ defer \u5173\u95ed\u8fde\u63a5\uff0c\u786e\u4fdd\u5728\u51fd\u6570\u7ed3\u675f\u65f6\u91ca\u653e\u8fde\u63a5 defer Db.Close() err := Db.Find(&users).Error if err != nil { return err } return nil } \u767b\u5f55\u540e\u590d\u5236 \u603b\u7ed3 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-25980","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=25980"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25980\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}