add sitemap merge script

Signed-off-by: lish <lish@csdn.net>

package.json

@@ -20,9 +20,11 @@
     "deploy": "hexo deploy",
     "clear": "rimraf public/ db.json",
     "cp-seo-files": "cp -r seo/*.* public/",
-    "merge-sitemap": ""
+    "merge-sitemap": "node sitemap-merge.js"
+  },
+  "dependencies": {
+    "xml2js": "^0.4.23"
   },
-  "dependencies": {},
   "devDependencies": {
     "cross-env": "^7.0.3",
     "hexo": "^5.3.0",

public/index.html

@@ -15,8 +15,8 @@
 <meta property="og:site_name" content="开源百科">
 <meta property="og:description" content="html {       font-family: PingFang SC,helvetica neue,hiragino sans gb,arial,microsoft yahei ui,microsoft yahei,simsun,sans-serif;   }   body {     background-color: #f2f2f2;   }   .navbar-fixed {">
 <meta property="og:locale" content="zh_CN">
-<meta property="article:published_time" content="2022-03-28T13:44:05.074Z">
-<meta property="article:modified_time" content="2022-03-28T13:44:05.074Z">
+<meta property="article:published_time" content="2022-04-01T09:59:39.490Z">
+<meta property="article:modified_time" content="2022-04-01T09:59:39.490Z">
 <meta property="article:author" content="GitCode.net">
 <meta name="twitter:card" content="summary">
 

public/page-sitemap.xml

@@ -11,7 +11,7 @@
     
     <url>
         <loc>https://docs.gitcode.net/</loc>
-        <lastmod>2022-03-28T13:44:05.074Z</lastmod>
+        <lastmod>2022-04-01T09:59:39.490Z</lastmod>
         <changefreq>weekly</changefreq>
         <priority>0.8</priority>
     </url>

public/sitemap.xml

-<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="sitemap.xsl"?>
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
-
-
-    <sitemap>
-        <loc>https://docs.gitcode.net/page-sitemap.xml</loc>
-        <lastmod>2022-03-31T13:44:05.074Z</lastmod>
-    </sitemap>
-    <sitemap>
-        <loc>https://docs.gitcode.net/spring/guide/sitemap.xml</loc>
-        <lastmod>2022-03-31T13:44:05.074Z</lastmod>
-    </sitemap>
-
-</sitemapindex>
-<!-- XML Sitemap generated by Hexo SEO Friendly Sitemap Generator -->
+  <sitemap>
+    <loc>https://docs.gitcode.net/page-sitemap.xml</loc>
+    <lastmod>2022-04-01T09:59:39.490Z</lastmod>
+  </sitemap>
+  <sitemap>
+    <loc>https://docs.gitcode.net/spring/guide/sitemap.xml</loc>
+    <lastmod>"2022-04-01T10:27:44.390Z"</lastmod>
+  </sitemap>
+</sitemapindex>
\ No newline at end of file

sitemap-merge.js

+const fs = require('fs');
+const xml2js = require('xml2js');
+const parser = new xml2js.Parser({ignoreAttrs: false});
+const builder = new xml2js.Builder();
+
+
+const sitemap_path = "./public/sitemap.xml"
+
+const allowed_sitemaps = [
+    'https://docs.gitcode.net/spring/guide/sitemap.xml'
+]
+
+
+// 读取xml 文件内容
+function get_sitemap_content(sitemap_path){
+    return fs.readFileSync(sitemap_path)
+}
+// 解析xml
+function parse_sitemap_content(sitemap_string){
+    return new Promise(function(resolve, reject){
+        parser.parseStringPromise(sitemap_string).then(function(sitemap_content){
+            resolve(sitemap_content)
+        }).catch(function(err){
+            reject(err)
+        })
+    })
+}
+// build xml
+function build_sitemap_from_json_content(sitemap_json){
+    return new Promise(function(resolve, reject){
+        var xml = builder.buildObject(sitemap_json);
+        resolve(xml)
+    })
+}
+// 保存到文件
+function write_to_file(path, content){
+  fs.writeFileSync(path, content)
+}
+
+var sitemap_string = get_sitemap_content(sitemap_path)
+
+parse_sitemap_content(sitemap_string).then(function(sitemap_json){
+    allowed_sitemaps.forEach(function(item){
+        sitemap_json.sitemapindex.sitemap.push({
+            loc: [ item ],
+            lastmod: [ JSON.stringify(new Date()) ]
+          })
+    })
+    return build_sitemap_from_json_content(sitemap_json)
+}).then(function(xml){
+    write_to_file(sitemap_path, xml)
+    console.log('Done')
+}).catch(function(err){
+    console.log(err)
+})

sub-url.txt

-https://docs.gitcode.net/spring
-https://docs.gitcode.net/spring/guide
-https://docs.gitcode.net/k8s
-https://docs.gitcode.net/k8s/guide
-https://docs.gitcode.net/mysql
-https://docs.gitcode.net/mysql/guide
-https://docs.gitcode.net/pg
-https://docs.gitcode.net/pg/guide
-https://docs.gitcode.net/mongodb
-https://docs.gitcode.net/mongodb/guide
\ No newline at end of file
+https://docs.gitcode.net/spring/sitemap.xml
+https://docs.gitcode.net/spring/guide/sitemap.xml
+https://docs.gitcode.net/k8s/sitemap.xml
+https://docs.gitcode.net/k8s/guide/sitemap.xml
+https://docs.gitcode.net/mysql/sitemap.xml
+https://docs.gitcode.net/mysql/guide/sitemap.xml
+https://docs.gitcode.net/pg/sitemap.xml
+https://docs.gitcode.net/pg/guide/sitemap.xml
+https://docs.gitcode.net/mongodb/sitemap.xml
+https://docs.gitcode.net/mongodb/guide/sitemap.xml
\ No newline at end of file