{"id":904,"date":"2024-11-07T08:31:49","date_gmt":"2024-11-07T00:31:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/904\/"},"modified":"2024-11-07T08:31:49","modified_gmt":"2024-11-07T00:31:49","slug":"golang-%e5%bc%80%e6%9c%ba%e8%87%aa%e5%90%af%e5%90%8e%e6%97%a0%e6%b3%95%e6%89%93%e5%8d%b0%e6%97%a5%e5%bf%97%ef%bc%9a%e4%b8%ba%e4%bb%80%e4%b9%88%e6%97%a5%e5%bf%97%e6%96%87%e4%bb%b6%e6%97%a0%e6%b3%95","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/904\/","title":{"rendered":"Golang \u5f00\u673a\u81ea\u542f\u540e\u65e0\u6cd5\u6253\u5370\u65e5\u5fd7\uff1a\u4e3a\u4ec0\u4e48\u65e5\u5fd7\u6587\u4ef6\u65e0\u6cd5\u6253\u5f00\uff1f"},"content":{"rendered":"

\"Golang<\/p>\n

golang \u5f00\u673a\u81ea\u542f\u540e\u65e0\u6cd5\u6253\u5370\u65e5\u5fd7\uff1a\u65e0\u6cd5\u6253\u5f00\u6587\u4ef6<\/strong><\/p>\n

\u4f7f\u7528 github.com\/kardianos\/service \u8bbe\u7f6e go \u9879\u76ee\u4e3a\u5f00\u673a\u81ea\u542f\u65f6\uff0c\u6253\u5370\u65e5\u5fd7\u65f6\u63d0\u793a open .\/run.log: read-only file system \u9519\u8bef\u3002<\/p>\n

\u95ee\u9898\u5206\u6790<\/strong><\/p>\n

\u8be5\u9519\u8bef\u8868\u660e\u7a0b\u5e8f\u65e0\u6cd5\u6253\u5f00\u65e5\u5fd7\u6587\u4ef6 .\/run.log \u8fdb\u884c\u5199\u64cd\u4f5c\u3002\u53ef\u80fd\u662f\u56e0\u4e3a .\/run.log \u6240\u5728\u76ee\u5f55\u4e3a\u53ea\u8bfb\u65b9\u5f0f\u6302\u8f7d\u7684\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201cgo\u8bed\u8a00\u514d\u8d39\u5b66\u4e60\u7b14\u8bb0\uff08\u6df1\u5165\uff09\u201d\uff1b<\/p>\n

\u89e3\u51b3\u65b9\u6848<\/strong><\/p>\n

\u89e3\u51b3\u529e\u6cd5\u662f\u5c06\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\u6539\u4e3a\u7edd\u5bf9\u8def\u5f84\uff0c\u6307\u5411\u4e00\u4e2a\u53ef\u5199\u76ee\u5f55\uff0c\u4f8b\u5982 \/var\/log\/run.log\u3002<\/p>\n

\u4fee\u6539\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n

import (\n    \"log\"\n\n    \"github.com\/lumberjack\"\n)\n\n\/\/ \u521b\u5efa\u65e5\u5fd7\u8bb0\u5f55\u5668\nfunc newLogger() (*log.Logger, error) {\n    \/\/ \u4fee\u6539\u4e3a\u7edd\u5bf9\u8def\u5f84\n    l := &lumberjack.Logger{\n        FileName:   \"\/var\/log\/run.log\",\n        MaxSize:    100, \/\/ \u6700\u5927\u65e5\u5fd7\u6587\u4ef6\u5927\u5c0f\uff08\u5355\u4f4d Mb\uff09\n        MaxBackups: 7,   \/\/ \u6700\u5927\u4fdd\u7559\u65e7\u65e5\u5fd7\u6587\u4ef6\u4e2a\u6570\n        MaxAge:     7,   \/\/ \u65e7\u65e5\u5fd7\u6587\u4ef6\u6700\u5927\u4fdd\u7559\u65f6\u95f4\uff08\u5355\u4f4d\u5929\uff09\n        Compress:   false, \/\/ \u662f\u5426\u538b\u7f29\u65e7\u65e5\u5fd7\u6587\u4ef6\n    }\n\n    \/\/ \u521b\u5efa\u65e5\u5fd7\u8bb0\u5f55\u5668\n    logger := log.New(l, \"\", log.LstdFlags)\n    return logger, nil\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4fee\u6539\u540e\uff0c\u7a0b\u5e8f\u5373\u53ef\u5728\u5f00\u673a\u81ea\u542f\u540e\u6b63\u5e38\u6253\u5370\u65e5\u5fd7\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fGolang \u5f00\u673a\u81ea\u542f\u540e\u65e0\u6cd5\u6253\u5370\u65e5\u5fd7\uff1a\u4e3a\u4ec0\u4e48\u65e5\u5fd7\u6587\u4ef6\u65e0\u6cd5\u6253\u5f00\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":"
golang \u5f00\u673a\u81ea\u542f\u540e\u65e0\u6cd5\u6253\u5370\u65e5\u5fd7\uff1a\u65e0\u6cd5\u6253\u5f00\u6587\u4ef6 \u4f7f\u7528 github.com\/kardianos\/service \u8bbe\u7f6e go \u9879\u76ee\u4e3a\u5f00\u673a\u81ea\u542f\u65f6\uff0c\u6253\u5370\u65e5\u5fd7\u65f6\u63d0\u793a open .\/run.log: read-only file system \u9519\u8bef\u3002 \u95ee\u9898\u5206\u6790 \u8be5\u9519\u8bef\u8868\u660e\u7a0b\u5e8f\u65e0\u6cd5\u6253\u5f00\u65e5\u5fd7\u6587\u4ef6 .\/run.log \u8fdb\u884c\u5199\u64cd\u4f5c\u3002\u53ef\u80fd\u662f\u56e0\u4e3a .\/run.log \u6240\u5728\u76ee\u5f55\u4e3a\u53ea\u8bfb\u65b9\u5f0f\u6302\u8f7d\u7684\u3002 \u7acb\u5373\u5b66\u4e60\u201cgo\u8bed\u8a00\u514d\u8d39\u5b66\u4e60\u7b14\u8bb0\uff08\u6df1\u5165\uff09\u201d\uff1b \u89e3\u51b3\u65b9\u6848 \u89e3\u51b3\u529e\u6cd5\u662f\u5c06\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84\u6539\u4e3a\u7edd\u5bf9\u8def\u5f84\uff0c\u6307\u5411\u4e00\u4e2a\u53ef\u5199\u76ee\u5f55\uff0c\u4f8b\u5982 \/var\/log\/run.log\u3002 \u4fee\u6539\u4ee3\u7801\u5982\u4e0b\uff1a import ( “log” “github.com\/lumberjack” ) \/\/ \u521b\u5efa\u65e5\u5fd7\u8bb0\u5f55\u5668 func newLogger() (*log.Logger, error) { \/\/ \u4fee\u6539\u4e3a\u7edd\u5bf9\u8def\u5f84 l := &lumberjack.Logger{ FileName: “\/var\/log\/run.log”, MaxSize: 100, \/\/ \u6700\u5927\u65e5\u5fd7\u6587\u4ef6\u5927\u5c0f\uff08\u5355\u4f4d Mb\uff09 MaxBackups: 7, \/\/ \u6700\u5927\u4fdd\u7559\u65e7\u65e5\u5fd7\u6587\u4ef6\u4e2a\u6570 MaxAge: 7, \/\/ […]<\/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-904","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/904","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=904"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/904\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}