{"id":1146,"date":"2022-03-12T21:56:00","date_gmt":"2022-03-12T13:56:00","guid":{"rendered":"http:\/\/www.mustenaka.cn\/?p=1146"},"modified":"2022-03-12T21:56:18","modified_gmt":"2022-03-12T13:56:18","slug":"go-mapstringmapstringstring-understand","status":"publish","type":"post","link":"https:\/\/www.mustenaka.cn\/index.php\/2022\/03\/12\/go-mapstringmapstringstring-understand\/","title":{"rendered":"Go []map[string]map[string]string \u7406\u89e3"},"content":{"rendered":"<p>\u5076\u7136\u5728\u770b\u4e00\u4e2aini\u8bfb\u5199\u7684go\u6846\u67b6\u7684\u6e90\u4ee3\u7801\u770b\u5230\u5982\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\" null=\"\">type Config struct {\r\n\tfilepath string                         \/\/your ini file path directory+file\r\n\tconflist []map[string]map[string]string \/\/configuration information slice\r\n}<\/code><\/pre>\n<p>\u7a81\u7136\u5c31\u7eb3\u95f7\u4e86<code class=\"\" null=\"\">[]map[string]map[string]string<\/code>\u8fd9\u4e2a\u5230\u5e95\u662f\u5565\u3002<\/p>\n<p>\u67e5\u770b\u4e86\u5176\u4ed6\u7684\u5173\u4e8e\u8fd9\u4e2aconflist\u7684\u4f7f\u7528\uff0c\u6bd4\u5982\u4ece\u4e2d\u8bfb\u53d6\u4e00\u4e2a\u901a\u8fc7selection\u548ckey\u503c\u83b7\u53d6value\u7684\u65b9\u6cd5\uff0c\u9042\u7406\u89e3\u3002<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\" null=\"\">\/\/To obtain corresponding value of the key values\r\nfunc (c *Config) GetValue(section, name string) string {\r\n\tc.ReadList()\r\n\tconf := c.ReadList()\r\n\tfor _, v := range conf {\r\n\t\tfor key, value := range v {\r\n\t\t\tif key == section {\r\n\t\t\t\treturn value[name]\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n\treturn \"no value\"\r\n}<\/code><\/pre>\n<p>\u9996\u5148<span>[]<\/span><span class=\"pl-k\">map<\/span><span>[<\/span><span class=\"pl-smi\">string<\/span><span>]<\/span><span class=\"pl-k\">map<\/span><span>[<\/span><span class=\"pl-smi\">string<\/span><span>]<\/span><span class=\"pl-smi\">string\u53ef\u4ee5\u62c6\u5f00\u6765\u770b\u3002<\/span><\/p>\n<p>\u7b2c\u4e00\u4e2a\u7a7a\u7684[]\u8868\u793a\u6570\u7ec4\uff0c\u662f\u4e00\u4e2amap\u7b26\u5408\u53e0\u52a0\u7684\u6570\u7ec4\u3002<\/p>\n<p>\u5176\u6b21\u662fmap[xxxx] xxxx\u7684\u7528\u6cd5\uff0c\u62ec\u53f7\u5185\u662fkey\uff0c\u62ec\u53f7\u5916\u7684\u662fvalue\uff0c\u56e0\u6b64<span class=\"pl-k\">map<\/span><span>[<\/span><span class=\"pl-smi\">string<\/span><span>]<\/span><span class=\"pl-k\">map<\/span><span>[<\/span><span class=\"pl-smi\">string<\/span><span>]<\/span><span class=\"pl-smi\">string\u5b9a\u4f4d\u4e3a\uff1a<\/span><\/p>\n<blockquote><p>map[key1] map[key2] value2<\/p><\/blockquote>\n<p>\u4e5f\u5c31\u662f<\/p>\n<blockquote><p>map[selection] map[key] value<\/p><\/blockquote>\n<p>\u8fd9\u6837\u4e5f\u7b26\u5408ini\u6587\u4ef6\u7684\u7279\u70b9\uff0cselection\u8868\u793a\u4e00\u5757\u7684\u503c\uff0c\u5176\u5e95\u4e0b\u542b\u6709\u5404key:value\u7684\u683c\u5f0f\uff0c\u4f7f\u7528\u6570\u7ec4\u8868\u793a\u591a\u7ec4\uff0cini\u6587\u4ef6\u7684\u591a\u7ec4selection\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5076\u7136\u5728\u770b\u4e00\u4e2aini\u8bfb\u5199\u7684go\u6846\u67b6\u7684\u6e90\u4ee3\u7801\u770b\u5230\u5982\u4e0b\u4ee3\u7801\uff1a type Config struct { f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99],"tags":[],"class_list":["post-1146","post","type-post","status-publish","format-standard","hentry","category-go"],"views":2313,"_links":{"self":[{"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/posts\/1146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1146"}],"version-history":[{"count":2,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/posts\/1146\/revisions"}],"predecessor-version":[{"id":1148,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/posts\/1146\/revisions\/1148"}],"wp:attachment":[{"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mustenaka.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}