{"id":32394,"date":"2023-07-06T11:58:23","date_gmt":"2022-12-31T04:58:37","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%88%9b%e5%bb%ba%e7%93%a6%e7%89%87%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%88%e4%bb%8embtiles%e4%b8%ad%e4%bc%a0%e8%be%93pbf%e6%a0%bc%e5%bc%8f%e7%9a%84%e7%93%a6%e7%89%87%ef%bc%89\/"},"modified":"2024-04-30T12:16:32","modified_gmt":"2024-04-30T04:16:32","slug":"%e4%bd%bf%e7%94%a8node-js%e5%88%9b%e5%bb%ba%e7%93%a6%e7%89%87%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%88%e4%bb%8embtiles%e4%b8%ad%e4%bc%a0%e8%be%93pbf%e6%a0%bc%e5%bc%8f%e7%9a%84%e7%93%a6%e7%89%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8node-js%e5%88%9b%e5%bb%ba%e7%93%a6%e7%89%87%e6%9c%8d%e5%8a%a1%e5%99%a8%ef%bc%88%e4%bb%8embtiles%e4%b8%ad%e4%bc%a0%e8%be%93pbf%e6%a0%bc%e5%bc%8f%e7%9a%84%e7%93%a6%e7%89%87%ef%bc%89\/","title":{"rendered":"\u4f7f\u7528Node.js\u521b\u5efa\u74e6\u7247\u670d\u52a1\u5668\uff08\u4ecembtiles\u4e2d\u4f20\u8f93pbf\u683c\u5f0f\u7684\u74e6\u7247\uff09"},"content":{"rendered":"<h2>\u9996\u5148<\/h2>\n<p>\u867d\u7136\u5728\u77e2\u91cf\u74e6\u7247\u7684\u751f\u4ea7\u3001\u6837\u5f0f\u3001\u4e3b\u673a\u3001\u4f18\u5316\u548c\u6d88\u8d39\u7b49\u9886\u57df\u90fd\u79ef\u7d2f\u4e86\u4e00\u4e9b\u7ecf\u9a8c\uff0c\u4f46\u8fd9\u91cc\u6211\u4eec\u60f3\u8981\u8c08\u8bba\u7684\u662f\u77e2\u91cf\u74e6\u7247\u7684\u4e3b\u673a\u3002<\/p>\n<p>UNVT\u30c4\u30fc\u30eb\u306b\u306f\u3001\u6570\u5e74\u524d\u306b@hfu\u3055\u3093\u304c\u958b\u767a\u3057\u305fun-vector-tile-toolkit\/onyx\u3068\u3044\u3046\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001nodejs\u3092\u4f7f\u7528\u3057\u3066\u30d9\u30af\u30c8\u30eb\u30bf\u30a4\u30eb\u306e\u914d\u4fe1\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u30bf\u30a4\u30eb\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u306b\u306ftileserver-gl\u3084GitHub\u30da\u30fc\u30b8\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u304c\u3001nodejs\u30b5\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306e\u5229\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30b7\u30f3\u30d7\u30eb\u3067\u53cd\u5fdc\u304c\u65e9\u3044\u3002\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>\u6027\u80fd\u306e\u3088\u3044\u30b5\u30fc\u30d0\u30fc\u306b\u3082\u9069\u7528\u3067\u304d\u308b\u3057\u3001\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\u306e\u3088\u3046\u306a\u5c0f\u578bPC\u3067\u3082\u5b9f\u88c5\u53ef\u80fd\u3002<\/p>\n<p>mapbox\u306enpm\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001mbtiles\u304b\u3089pbf\u3092\u914d\u4fe1\u3067\u304d\u308b\u3002<\/p>\n<p>\u5927\u5bb9\u91cf\u30b5\u30a4\u30ba\u306e\u30c7\u30fc\u30bf\u914d\u4fe1\u304c\u5bb9\u6613\uff08\u3053\u306e\u30c4\u30fc\u30eb\u306f\u5927\u5bb9\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u914d\u4fe1\u3057\u305f\u3044\u5834\u5408\u306b\u5411\u3044\u3066\u3044\u308b\u3002\u5c11\u3057\u306e\u30c7\u30fc\u30bf\u306a\u3089\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306a\u3069\u3067\u5341\u5206\u3002\uff09\u3002<\/p>\n<p>nodejs\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3068\u3001pm2\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30e2\u30f3\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u5b9f\u884c\u3059\u308b\u306e\u3082\u7c21\u5358\u3002<\/p>\n<h2>\u672c\u6b21\u4efb\u52a1\u7684\u76ee\u6807\u662f\u4ec0\u4e48\uff1f<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">onyx\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u3082\u3068\u306b\u3057\u3066\u3001nodejs\/express\u3067\u3064\u304f\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3066\u308b\u3002\uff08\u305d\u306e\u904e\u7a0b\u3092\u8a18\u9332\u3059\u308b\uff09<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u308f\u304b\u308a\u3084\u3059\u3055\u306e\u305f\u3081\u306b\u3001\u30d9\u30af\u30c8\u30eb\u30bf\u30a4\u30eb\u3092\u914d\u4fe1\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u306f.\/route\/VT.js\u3068\u3057\u3066\u5207\u308a\u5206\u3051\u308b\u3002<\/ul>\n<p>\uff08Onyx\u4e5f\u5df2\u7ecf\u5f00\u53d1\u4e86\u5927\u7ea63\u5e74\u65f6\u95f4\u3002\u5728\u6211\u4f7f\u7528\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u9700\u8981\u786e\u8ba4\u6bcf\u4e2anpm\u6a21\u5757\u7684\u65b0\u7248\u672c\u662f\u5426\u80fd\u591f\u6b63\u5e38\u8fd0\u884c\uff0c\u4ee5\u53ca\u786e\u8ba4\u670d\u52a1\u5668\u662f\u5426\u80fd\u591f\u5728nodejs 16\u4e0a\u8fd0\u884c\u3002\u8fd9\u6b21\uff0c\u6211\u521b\u5efa\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u670d\u52a1\u5668\u6765\u8fdb\u884c\u9a8c\u8bc1\uff0c\u5e76\u987a\u4fbf\u505a\u4e86\u4e00\u4e9b\u5907\u6ce8\u3002\uff09<\/p>\n<h2>\u73af\u5883<\/h2>\n<p>\u6211\u5011\u4f7f\u7528 GitHub\uff0c\u5728 Windows \u96fb\u8166\u7684\u6587\u672c\u7de8\u8f2f\u5668\u9032\u884c\u958b\u767c\u3002\u5be6\u9a57\u7528\u7684 Linux \u7248\u672c\u6709\u4ee5\u4e0b\u5169\u7a2e\u3002<\/p>\n<p>\u74b0\u5883\uff11\uff1a\u30ec\u30f3\u30bf\u30eb\u30b5\u30fc\u30d0\u30fc\uff08\u500b\u4eba\u306e\u5b9f\u9a13\u7528\uff09<\/p>\n<p>OS:\u3000CentOS Linux release 7.8.2003<br \/>\n\u30e1\u30e2\u30ea\uff1a\u30001 GB<br \/>\nnodejs version: 16.13.1 \u3000\u203bnvm\u3067\u7ba1\u7406<br \/>\nnpm version 8.1.2\u3000\u203bnvm\u3067\u7ba1\u7406<br \/>\npm2 version 4.4.0<br \/>\n\u30c9\u30e1\u30a4\u30f3\u306f\u53d6\u5f97\u6e08\u307f\u3002SSL\/TLS\u8a8d\u8a3c\u306fLet&#8217;s Encrypt\u3067\u53d6\u5f97\u3002<\/p>\n<p>\u74b0\u5883\uff12\uff1a\u30e9\u30ba\u30d9\u30ea\u30fc\u30d1\u30a4\uff083b\uff09<\/p>\n<p>OS\uff1a Debian 11.1<br \/>\n\u30e1\u30e2\u30ea\uff1a\u30001 GB<br \/>\nnodejs version 16\uff0e13\uff0e1<br \/>\n\u30ed\u30fc\u30ab\u30eb\u3067\u306e\u5229\u7528\u306a\u306e\u3067\u3001SSL\/TLS\u8a8d\u8a3c\u306a\u3057<\/p>\n<h2>\u6b65\u9aa4<\/h2>\n<h3>\u6b65\u9aa41\uff1a\u642d\u5efaNode.js\u670d\u52a1\u5668\uff08\u4ec5\u9759\u6001\u6258\u7ba1\uff09<\/h3>\n<p>\u9996\u5148\uff0c\u6211\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3aapp0.js\u7684\u7b80\u5355\u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b\u3002\u5728\u8fdb\u884c\u65e5\u5fd7\u8bbe\u7f6e\u548c\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS\uff09\u914d\u7f6e\u4e4b\u540e\uff0c\u6211\u4f7f\u7528express.static(htdocsPath)\u51fd\u6570\u6765\u6258\u7ba1\u9759\u6001\u5185\u5bb9\u3002\uff08htdocsPath\u662f\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u8fdb\u884c\u8bbe\u7f6e\u7684\u3002\u5f88\u62b1\u6b49\uff0c\u5176\u4e2d\u8fd8\u6709\u4e00\u4e9b\u6682\u65f6\u672a\u4f7f\u7528\u7684\u53d8\u91cf\u3002\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">config<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">config<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">fs<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">fs<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">spdy<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">spdy<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/for https<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">cors<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">cors<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> \r\n<span class=\"kd\">const<\/span> <span class=\"nx\">morgan<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">morgan<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"c1\">\/\/const TimeFormat = require('hh-mm-ss')<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">winston<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">winston<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">DailyRotateFile<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">winston-daily-rotate-file<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/ config constants<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">morganFormat<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">morganFormat<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">htdocsPath<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">htdocsPath<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">privkeyPath<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">privkeyPath<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">fullchainPath<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">fullchainPath<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">port<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">port<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> \r\n<span class=\"kd\">const<\/span> <span class=\"nx\">mbtilesDir<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">mbtilesDir<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">logDirPath<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">logDirPath<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ logger configuration<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">logger<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">winston<\/span><span class=\"p\">.<\/span><span class=\"nx\">createLogger<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">transports<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"k\">new<\/span> <span class=\"nx\">winston<\/span><span class=\"p\">.<\/span><span class=\"nx\">transports<\/span><span class=\"p\">.<\/span><span class=\"nx\">Console<\/span><span class=\"p\">(),<\/span>\r\n    <span class=\"k\">new<\/span> <span class=\"nx\">DailyRotateFile<\/span><span class=\"p\">({<\/span>\r\n      <span class=\"na\">filename<\/span><span class=\"p\">:<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">logDirPath<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/server-%DATE%.log`<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"na\">datePattern<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">YYYY-MM-DD<\/span><span class=\"dl\">'<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">]<\/span>\r\n<span class=\"p\">})<\/span>\r\n\r\n<span class=\"nx\">logger<\/span><span class=\"p\">.<\/span><span class=\"nx\">stream<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">write<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">logger<\/span><span class=\"p\">.<\/span><span class=\"nx\">info<\/span><span class=\"p\">(<\/span><span class=\"nx\">message<\/span><span class=\"p\">.<\/span><span class=\"nx\">trim<\/span><span class=\"p\">())<\/span> <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ app<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">()<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">cors<\/span><span class=\"p\">())<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">morgan<\/span><span class=\"p\">(<\/span><span class=\"nx\">morganFormat<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">stream<\/span><span class=\"p\">:<\/span> <span class=\"nx\">logger<\/span><span class=\"p\">.<\/span><span class=\"nx\">stream<\/span>\r\n<span class=\"p\">}))<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"kd\">static<\/span><span class=\"p\">(<\/span><span class=\"nx\">htdocsPath<\/span><span class=\"p\">))<\/span>\r\n\r\n<span class=\"c1\">\/\/for http<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">listen<\/span><span class=\"p\">(<\/span><span class=\"nx\">port<\/span><span class=\"p\">,<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">console<\/span><span class=\"p\">.<\/span><span class=\"nx\">log<\/span><span class=\"p\">(<\/span><span class=\"s2\">`Running at Port <\/span><span class=\"p\">${<\/span><span class=\"nx\">port<\/span><span class=\"p\">}<\/span><span class=\"s2\"> ...`<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">})<\/span>\r\n\r\n<span class=\"cm\">\/* for https\r\nspdy.createServer({\r\n  key: fs.readFileSync(privkeyPath),\r\n  cert: fs.readFileSync(fullchainPath)\r\n}, app).listen(port)\r\n*\/<\/span>\r\n<\/code><\/pre>\n<p>\u9664\u4e86\u8fd9\u4e2a\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u51c6\u5907\u4e86\u4ee5\u4e0b\u7c7b\u4f3c\u7684config\u6587\u4ef6\uff08config\/default.hjson\uff09\u3002privkeyPath\u548cfullchainPath\u662f\u7528\u4e8eHTTPS\u7684\uff0c\u6240\u4ee5\u5728\u7b2c\u4e00\u6b65\u6682\u65f6\u4e0d\u4f7f\u7528\u3002mbtilesDir\u5728\u7b2c\u4e00\u6b65\u4e5f\u4e0d\u4f7f\u7528\u3002\uff08\u53ef\u4ee5\u4fdd\u6301\u539f\u6837\uff09<\/p>\n<pre class=\"post-pre\"><code>{\r\n morganFormat: tiny\r\n htdocsPath: htdocs\r\n privkeyPath: .\/key\/privkey.pem \r\n fullchainPath: .\/key\/cert.pem\r\n logDirPath: log\r\n port: 8836\r\n mbtilesDir: mbtiles\r\n}\r\n<\/code><\/pre>\n<p>\u4ee5\u4e0b\u662f\u6211\u4f7f\u7528\u7684\u4e3b\u8981npm\u8f6f\u4ef6\u5305\uff1a<\/p>\n<div>\n<div class=\"post-table\">\u540d\u524dversion\u79c1\u306e\u611f\u60f3\u306a\u3069<a href=\"https:\/\/www.npmjs.com\/package\/config\" target=\"_blank\" rel=\"nofollow noopener\">config<\/a>3.3.6\u30b3\u30f3\u30d5\u30a3\u30b0\u7528\u306b\u4f7f\u3044\u307e\u3059<a href=\"https:\/\/www.npmjs.com\/package\/cors\" target=\"_blank\" rel=\"nofollow noopener\">cors<\/a>2.8.5\u30af\u30ed\u30b9\u30aa\u30ea\u30b8\u30f3\u3067\u306e\u30ea\u30bd\u30fc\u30b9\u30b7\u30a7\u30a2\u306e\u305f\u3081\u3000\uff08\u53c2\u8003\uff1a <a id=\"reference-18601fedbfff024b04e3\" href=\"https:\/\/qiita.com\/hfu\/items\/f1dc32981f3ff4b9f4cb\">\u30d9\u30af\u30c8\u30eb\u30bf\u30a4\u30eb\u306fCORS\u3057\u3088\u3046<\/a> by <a class=\"user-mention js-hovercard\" title=\"hfu\" href=\"\/hfu\" data-hovercard-target-type=\"user\" data-hovercard-target-name=\"hfu\">@hfu<\/a> \uff09<a href=\"https:\/\/www.npmjs.com\/package\/express\" target=\"_blank\" rel=\"nofollow noopener\">express<\/a>4.17.1nodejs\u3067\u4f7f\u3048\u308bWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3002\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3084\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u304c\u81ea\u7531\u306b\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/www.npmjs.com\/package\/morgan\" target=\"_blank\" rel=\"nofollow noopener\">morgan<\/a>1.10.0http\u306e\u30ed\u30b0\u7528\u3067\u3059<a href=\"https:\/\/www.npmjs.com\/package\/spdy\" target=\"_blank\" rel=\"nofollow noopener\">spdy<\/a>4.0.2https\u306e\u3068\u304d\u3001http2\u3092\u3059\u308b\u306e\u306b\u4f7f\u3044\u307e\u3059\u3002\uff08Step 1\u3067\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002\uff09<a href=\"https:\/\/www.npmjs.com\/package\/sqlite3\" target=\"_blank\" rel=\"nofollow noopener\">sqlite3<\/a>5.0.2node.js v14\u307e\u3067\u3067\u52d5\u304f\u3068\u66f8\u3044\u3066\u3042\u308b\u306e\u3067\u3059\u304c\u3001v16\u3067\u3082\u4e00\u5fdc\u52d5\u304d\u307e\u3057\u305f\uff08v4.2.0 \u306fnodejs16\u3067\u52d5\u304d\u307e\u305b\u3093\u3067\u3057\u305f\uff09\u3002\u305f\u3060\u3001\u3053\u308c\u304c\u4f7f\u3063\u3066\u3044\u308bnode-gyp\u306e\u4f7f\u3063\u3066\u3044\u308btar(v3.8)\u306b\u306f\u8106\u5f31\u6027\u304c\u3042\u308b\u306e\u3067npm audit\u3067\u8b66\u544a\u304c\u51fa\u307e\u3059\u3002<a href=\"https:\/\/www.npmjs.com\/package\/winston\" target=\"_blank\" rel=\"nofollow noopener\">winston<\/a>3.3.3\u3053\u308c\u3082\u30ed\u30b0\u7528\u3067\u3059\u3002<a href=\"https:\/\/www.npmjs.com\/package\/@mapbox\/mbtiles\" target=\"_blank\" rel=\"nofollow noopener\">mapbox\/mbtiles<\/a>0.12.1mbtiles\u304b\u3089pbf\u3092\u53d6\u308a\u51fa\u3059\u306e\u306b\u4f7f\u3044\u307e\u3059\u3002\u5927\u4e8b\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u306a\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u304c\u4f7f\u3063\u3066\u3044\u308bsqlite3\u306b\u306f\u524d\u8ff0\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u6700\u521d\u306b\u30a2\u30c3\u30c8\u30de\u30fc\u30af\u304c\u3064\u304d\u307e\u3059\u304c\u3001qiita\u3067\u30a2\u30c3\u30c8\u30de\u30fc\u30af\u3092\u3064\u3051\u308b\u3068\u52dd\u624b\u306b\u30ea\u30f3\u30af\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u7701\u7565\u3057\u3066\u3044\u307e\u3059\u3002\uff08Step1\u3067\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002\uff09<\/div>\n<\/div>\n<p>\u8fd9\u4e2aapp0.js\u662f\u5728https:\/\/github.com\/ubukawa\/server-test-01 \u4e0a\u521b\u5efa\u7684\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u6267\u884c\u5b83\u3002<\/p>\n<pre class=\"post-pre\"><code>git clone https:\/\/github.com\/ubukawa\/server-test-01\r\n<span class=\"nb\">cd <\/span>server-test-01\r\nnpm <span class=\"nb\">install\r\n<\/span>node app0.js\r\n<\/code><\/pre>\n<p>\u53ea\u9700\u8981\u8fd9\u6837\u505a\uff0c\u5c06\u6587\u4ef6\u653e\u5165htdocs\uff0c\u7136\u540e\u6211\u8ba4\u4e3a\u6587\u4ef6\u5c06\u4ece\u7aef\u53e38836\u8fdb\u884cHTTP\u4e3b\u673a\u6258\u7ba1\u3002\u8bf7\u5c1d\u8bd5\u8bbf\u95eehttp(s):\/\/\uff08\u670d\u52a1\u5668\u6839\u76ee\u5f55\uff09:8836\/index.html\uff0c\u770b\u770b\u662f\u5426\u53ef\u89c1\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/21-0.png\" alt=\"2021-12-07-http.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/22-0.png\" alt=\"2021-12-07-server.png\" \/><\/div>\n<p>\u5f53\u6570\u636e\u5927\u5c0f\u8f83\u5c0f\u65f6\uff0c\u5c06\u5176\u4ee5PBF\u683c\u5f0f\u9759\u6001\u6258\u7ba1\u5373\u53ef\uff0c\u8fd9\u5df2\u8db3\u591f\uff08\u7406\u8bba\u4e0a\u4e0d\u9700\u8981\u4f7f\u7528Node.js\u670d\u52a1\u5668\uff09\u3002\u4f8b\u5982\uff0c\u5728\u8fd9\u4e2a\u4ed3\u5e93\u91cc\uff0c\u6211\u4eec\u5c06PBF\u6587\u4ef6\u653e\u7f6e\u5728htdocs\/pbf_tiles\u6587\u4ef6\u5939\u4e2d\u4f5c\u4e3a\u7ec3\u4e60\u7528\u9014\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95eehttp(s):\/\/\uff08\u670d\u52a1\u5668\u6839\u76ee\u5f55\uff09:8836\/pbf_tiles\/ne-test\/{z}\/{x}\/{y}.pbf\u6765\u83b7\u53d6\u74e6\u7247\u3002<\/p>\n<h3>\u6b65\u9aa42\uff1a\u6dfb\u52a0\u4ecembtiles\u8fd4\u56depbf\u74e6\u7247\u7684\u529f\u80fd\u3002<\/h3>\n<p>\u5728Step 1\u4e2d\u521b\u5efa\u7684\u7b80\u5355Node.js\u670d\u52a1\u5668\u4e0a\uff0c\u6dfb\u52a0\u4e00\u4e2a\u8def\u7531\u6765\u4ecembtiles\u8fd4\u56depbf\u74e6\u7247\u3002\u5728const app = express()\u7684\u4e0b\u65b9\u6dfb\u52a0var VTRouter = require(&#8216;.\/routes\/VT&#8217;)\u3002\u7136\u540e\uff0c\u5728\u7a0d\u540e\u7684app.use\u4f4d\u7f6e\u6dfb\u52a0app.use(&#8216;\/VT&#8217;, VTRouter)\u3002\u8fd9\u6837\uff0c\u4ee5\/VT\/\u8def\u5f84\u53d1\u6765\u7684\u8bf7\u6c42\u5c06\u88ab\u8f6c\u53d1\u5230routes\/VT.js\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">()<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">VTRouter<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">.\/routes\/VT<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span> <span class=\"c1\">\/\/tiling<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">cors<\/span><span class=\"p\">())<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">morgan<\/span><span class=\"p\">(<\/span><span class=\"nx\">morganFormat<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"na\">stream<\/span><span class=\"p\">:<\/span> <span class=\"nx\">logger<\/span><span class=\"p\">.<\/span><span class=\"nx\">stream<\/span>\r\n<span class=\"p\">}))<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"kd\">static<\/span><span class=\"p\">(<\/span><span class=\"nx\">htdocsPath<\/span><span class=\"p\">))<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">\/VT<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">VTRouter<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u51c6\u5907\u4e00\u4e2a\u540d\u4e3aroutes\/VT.js\u7684\u6587\u4ef6\u3002\u8fd9\u4e2a\u6587\u4ef6\u901a\u8fc7\u8bf7\u6c42\u8def\u5f84\u786e\u5b9a\u74e6\u7247\u7684\u540d\u79f0\u3001z\u3001x\u3001y\uff0c\u7136\u540e\u4f7f\u7528mapbox\/mbtiles\uff08\u7248\u672c0.12.1\uff09\u7684npm\u6a21\u5757\uff0c\u4ecembtiles\u4e2d\u63d0\u53d6pbf\u74e6\u7247\u5e76\u8fd4\u56de\u3002\u57fa\u672c\u7684\u673a\u5236\u662f\u53c2\u8003\u4e86unvt\/onyx\u3002<br \/>\n\uff08\u8be6\u7ec6\u8bf4\u660e\uff1a\u4e0eonyx\u4e0d\u540c\u7684\u662f\uff0c\u8fd9\u91cc\u4e3a\u4e86\u7b80\u5355\u8d77\u89c1\uff0c\u6ca1\u6709\u4f7f\u7528\u7a7a\u95f4\u6a21\u5757\u3002\u5728\u6ee1\u8db3\u4e00\u4e2a\u6570\u636e\u6e90\u5bf9\u5e94\u4e00\u4e2ambtiles\u7684\u6761\u4ef6\u4e0b\uff0c\u6211\u4eec\u51b3\u5b9a\u8fd4\u56depbf\u3002\u6b64\u5916\uff0c\u5c06app.js\u4e0e\u6a21\u5757\u5206\u5f00\u53ef\u4ee5\u4f7fapp.js\u4fdd\u6301\u7b80\u6d01\uff0c\u4e3a\u672a\u6765\u7684Azure AD\u8ba4\u8bc1\u6dfb\u52a0\u7b49\u51c6\u5907\u3002\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">var<\/span> <span class=\"nx\">express<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">express<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">router<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">.<\/span><span class=\"nx\">Router<\/span><span class=\"p\">()<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">config<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">config<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">fs<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">fs<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">cors<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">cors<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">MBTiles<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">@mapbox\/mbtiles<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">TimeFormat<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">require<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">hh-mm-ss<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/ config constants<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">mbtilesDir<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">config<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">mbtilesDir<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"c1\">\/\/ global variables<\/span>\r\n<span class=\"kd\">let<\/span> <span class=\"nx\">mbtilesPool<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{}<\/span>\r\n<span class=\"kd\">let<\/span> <span class=\"nx\">busy<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span>\r\n\r\n<span class=\"kd\">var<\/span> <span class=\"nx\">app<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">express<\/span><span class=\"p\">()<\/span>\r\n<span class=\"nx\">app<\/span><span class=\"p\">.<\/span><span class=\"nx\">use<\/span><span class=\"p\">(<\/span><span class=\"nx\">cors<\/span><span class=\"p\">())<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/specify the target mbtiles from the path<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">getMBTiles<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">,<\/span> <span class=\"nx\">z<\/span><span class=\"p\">,<\/span> <span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">let<\/span> <span class=\"nx\">mbtilesPath<\/span> <span class=\"o\">=<\/span> <span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">mbtilesDir<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">t<\/span><span class=\"p\">}<\/span><span class=\"s2\">.mbtiles`<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">((<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">,<\/span> <span class=\"nx\">reject<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">mbtilesPool<\/span><span class=\"p\">[<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">])<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">mbtilesPool<\/span><span class=\"p\">[<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">].<\/span><span class=\"nx\">mbtiles<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">fs<\/span><span class=\"p\">.<\/span><span class=\"nx\">existsSync<\/span><span class=\"p\">(<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">))<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"k\">new<\/span> <span class=\"nx\">MBTiles<\/span><span class=\"p\">(<\/span><span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">}<\/span><span class=\"s2\">?mode=ro`<\/span><span class=\"p\">,<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">mbtiles<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nx\">reject<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nb\">Error<\/span><span class=\"p\">(<\/span><span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">}<\/span><span class=\"s2\"> could not open.`<\/span><span class=\"p\">))<\/span>\r\n          <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nx\">mbtilesPool<\/span><span class=\"p\">[<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">]<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span>\r\n              <span class=\"na\">mbtiles<\/span><span class=\"p\">:<\/span> <span class=\"nx\">mbtiles<\/span><span class=\"p\">,<\/span> <span class=\"na\">openTime<\/span><span class=\"p\">:<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Date<\/span><span class=\"p\">()<\/span>\r\n            <span class=\"p\">}<\/span>\r\n            <span class=\"nx\">resolve<\/span><span class=\"p\">(<\/span><span class=\"nx\">mbtilesPool<\/span><span class=\"p\">[<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">].<\/span><span class=\"nx\">mbtiles<\/span><span class=\"p\">)<\/span>\r\n          <span class=\"p\">}<\/span>\r\n        <span class=\"p\">})<\/span>\r\n      <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">reject<\/span><span class=\"p\">(<\/span><span class=\"k\">new<\/span> <span class=\"nb\">Error<\/span><span class=\"p\">(<\/span><span class=\"s2\">`<\/span><span class=\"p\">${<\/span><span class=\"nx\">mbtilesPath<\/span><span class=\"p\">}<\/span><span class=\"s2\"> was not found.`<\/span><span class=\"p\">))<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">})<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/Get tile from mbtiles with z,x,y<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">getTile<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async<\/span> <span class=\"p\">(<\/span><span class=\"nx\">mbtiles<\/span><span class=\"p\">,<\/span> <span class=\"nx\">z<\/span><span class=\"p\">,<\/span> <span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nb\">Promise<\/span><span class=\"p\">((<\/span><span class=\"nx\">resolve<\/span><span class=\"p\">,<\/span> <span class=\"nx\">reject<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">mbtiles<\/span><span class=\"p\">.<\/span><span class=\"nx\">getTile<\/span><span class=\"p\">(<\/span><span class=\"nx\">z<\/span><span class=\"p\">,<\/span> <span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">,<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">,<\/span> <span class=\"nx\">tile<\/span><span class=\"p\">,<\/span> <span class=\"nx\">headers<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">err<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">reject<\/span><span class=\"p\">()<\/span>\r\n      <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">resolve<\/span><span class=\"p\">({<\/span><span class=\"na\">tile<\/span><span class=\"p\">:<\/span> <span class=\"nx\">tile<\/span><span class=\"p\">,<\/span> <span class=\"na\">headers<\/span><span class=\"p\">:<\/span> <span class=\"nx\">headers<\/span><span class=\"p\">})<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">})<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/GET Tile(router)- t,z,x,y are extracted from the path<\/span>\r\n<span class=\"nx\">router<\/span><span class=\"p\">.<\/span><span class=\"kd\">get<\/span><span class=\"p\">(<\/span><span class=\"s2\">`\/zxy\/:t\/:z\/:x\/:y.pbf`<\/span><span class=\"p\">,<\/span> \r\n <span class=\"k\">async<\/span> <span class=\"kd\">function<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">,<\/span> <span class=\"nx\">res<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"nx\">busy<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">t<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">params<\/span><span class=\"p\">.<\/span><span class=\"nx\">t<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">z<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">parseInt<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">params<\/span><span class=\"p\">.<\/span><span class=\"nx\">z<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">x<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">parseInt<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">params<\/span><span class=\"p\">.<\/span><span class=\"nx\">x<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">y<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">parseInt<\/span><span class=\"p\">(<\/span><span class=\"nx\">req<\/span><span class=\"p\">.<\/span><span class=\"nx\">params<\/span><span class=\"p\">.<\/span><span class=\"nx\">y<\/span><span class=\"p\">)<\/span>\r\n\r\n  <span class=\"nx\">getMBTiles<\/span><span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">,<\/span> <span class=\"nx\">z<\/span><span class=\"p\">,<\/span> <span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">).<\/span><span class=\"nx\">then<\/span><span class=\"p\">(<\/span><span class=\"nx\">mbtiles<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">getTile<\/span><span class=\"p\">(<\/span><span class=\"nx\">mbtiles<\/span><span class=\"p\">,<\/span> <span class=\"nx\">z<\/span><span class=\"p\">,<\/span> <span class=\"nx\">x<\/span><span class=\"p\">,<\/span> <span class=\"nx\">y<\/span><span class=\"p\">).<\/span><span class=\"nx\">then<\/span><span class=\"p\">(<\/span><span class=\"nx\">r<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">if<\/span> <span class=\"p\">(<\/span><span class=\"nx\">r<\/span><span class=\"p\">.<\/span><span class=\"nx\">tile<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">content-type<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">application\/vnd.mapbox-vector-tile<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">content-encoding<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">gzip<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">last-modified<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">r<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span><span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Last-Modified<\/span><span class=\"dl\">'<\/span><span class=\"p\">])<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"kd\">set<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">etag<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"nx\">r<\/span><span class=\"p\">.<\/span><span class=\"nx\">headers<\/span><span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">ETag<\/span><span class=\"dl\">'<\/span><span class=\"p\">])<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"nx\">r<\/span><span class=\"p\">.<\/span><span class=\"nx\">tile<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nx\">busy<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span>\r\n      <span class=\"p\">}<\/span> <span class=\"k\">else<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">(<\/span><span class=\"mi\">404<\/span><span class=\"p\">).<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"s2\">`tile not found: \/zxy\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">t<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">z<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">x<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">y<\/span><span class=\"p\">}<\/span><span class=\"s2\">.pbf`<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nx\">busy<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}).<\/span><span class=\"k\">catch<\/span><span class=\"p\">(<\/span><span class=\"nx\">e<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">(<\/span><span class=\"mi\">404<\/span><span class=\"p\">).<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"s2\">`tile not found (getTile error): \/zxy\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">t<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">z<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">x<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">y<\/span><span class=\"p\">}<\/span><span class=\"s2\">.pbf`<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"nx\">busy<\/span> <span class=\"o\">=<\/span> <span class=\"kc\">false<\/span>\r\n    <span class=\"p\">})<\/span>\r\n  <span class=\"p\">}).<\/span><span class=\"k\">catch<\/span><span class=\"p\">(<\/span><span class=\"nx\">e<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">res<\/span><span class=\"p\">.<\/span><span class=\"nx\">status<\/span><span class=\"p\">(<\/span><span class=\"mi\">404<\/span><span class=\"p\">).<\/span><span class=\"nx\">send<\/span><span class=\"p\">(<\/span><span class=\"s2\">`mbtiles not found for \/zxy\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">t<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">z<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">x<\/span><span class=\"p\">}<\/span><span class=\"s2\">\/<\/span><span class=\"p\">${<\/span><span class=\"nx\">y<\/span><span class=\"p\">}<\/span><span class=\"s2\">.pbf`<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">})<\/span>\r\n <span class=\"p\">}<\/span>\r\n<span class=\"p\">);<\/span>\r\n\r\n<span class=\"nx\">module<\/span><span class=\"p\">.<\/span><span class=\"nx\">exports<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">router<\/span><span class=\"p\">;<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u6587\u4ef6\u5df2\u7ecf\u4e0a\u4f20\u5230\u4e86\u540c\u6837\u7684\u4f4d\u7f6ehttps:\/\/github.com\/ubukawa\/server-test-01\u3002\u5982\u679c\u4f60\u5c06\u5176\u590d\u5236\u5230\u4f60\u81ea\u5df1\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u8fd0\u884cnode app.js\u6765\u6267\u884c\u5b83\u3002<\/p>\n<p>\u5982\u679c\u5728 mbtiles \u6587\u4ef6\u5939\u4e2d\u6709\u4e00\u4e2a\u540d\u4e3a ne-test.mbtiles \u7684\u77e2\u91cf\u74e6\u7247\u6570\u636e\uff0c\u90a3\u4e48\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u94fe\u63a5\u8bbf\u95ee\uff1ahttp(s):\/\/\uff08\u670d\u52a1\u5668\u7684\u6839\u5730\u5740\uff09:8836\/VT\/ZXY\/ne-test\/{z}\/{x}\/{y}.pbf<\/p>\n<h3>\u6b65\u9aa43\uff1a\u6839\u636e\u9700\u8981\u5c06\u7f51\u7ad9\u4eceHTTP\u8f6c\u6362\u4e3aHTTPS\u3002<\/h3>\n<p>\u5982\u679c\u670d\u52a1\u5668\u5df2\u7ecf\u83b7\u5f97\u4e86\u57df\u540d\uff0c\u5e76\u4e14\u5bf9\u8be5\u57df\u540d\u8fdb\u884c\u4e86SSH \/ TLS\u8ba4\u8bc1\uff0c\u90a3\u4e48\u5f88\u5bb9\u6613\u5c06\u5176\u914d\u7f6e\u4e3aHTTPS\u3002\u5982\u679c\u60a8\u60f3\u5c1d\u8bd5\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u7b2c\u4e09\u6b65\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4e8b\u524d\u6e96\u5099<\/ul>\n<\/li>\n<\/ul>\n<p>\u79c1\u306f\u500b\u4eba\u306e\u30c6\u30b9\u30c8\u30b5\u30fc\u30d0\u30fc\u3067\u30c9\u30e1\u30a4\u30f3\u3092\u53d6\u5f97\u3057\u3001Let&#8217;s Encrypt\u3067SSL\/TLS\u8a8d\u8a3c\u3092\u53d6\u5f97\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5fc5\u8981\u306a\u4f5c\u696d<\/p>\n<p>config\/default.hjson \u3067\u6307\u5b9a\u3057\u305f\u30d1\u30b9\u306b\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ad\u30fc\u3068Certificate\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\uff08\u62e1\u5f35\u5b50pem\uff09<br \/>\napp.js\u306e\u6700\u5f8c\u306e\u90e8\u5206\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u4fee\u6b63\u3057\u307e\u3059\u3002http\u306e\u90e8\u5206\u3092\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u3066\u3001https\u306e\u90e8\u5206\u306e\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3092\u53d6\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"cm\">\/* for http\r\napp.listen(port, () =&gt; {\r\n    console.log(`Running at Port ${port} ...`)\r\n})\r\n*\/<\/span>\r\n\r\n<span class=\"c1\">\/\/ for https<\/span>\r\n<span class=\"nx\">spdy<\/span><span class=\"p\">.<\/span><span class=\"nx\">createServer<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">key<\/span><span class=\"p\">:<\/span> <span class=\"nx\">fs<\/span><span class=\"p\">.<\/span><span class=\"nx\">readFileSync<\/span><span class=\"p\">(<\/span><span class=\"nx\">privkeyPath<\/span><span class=\"p\">),<\/span>\r\n  <span class=\"na\">cert<\/span><span class=\"p\">:<\/span> <span class=\"nx\">fs<\/span><span class=\"p\">.<\/span><span class=\"nx\">readFileSync<\/span><span class=\"p\">(<\/span><span class=\"nx\">fullchainPath<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">},<\/span> <span class=\"nx\">app<\/span><span class=\"p\">).<\/span><span class=\"nx\">listen<\/span><span class=\"p\">(<\/span><span class=\"nx\">port<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h3>\u7b2c\u56db\u6b65\uff1a\u5c1d\u8bd5\u67e5\u770b\u5b58\u50a8\u5e93\u7684\u793a\u4f8b\u5730\u56fe\u3002<\/h3>\n<p>\u8fd9\u4e2a\u4ed3\u5e93\uff08https:\/\/github.com\/ubukawa\/server-test-01\uff09\u5305\u542b\u4e86\u7528\u4e8e\u793a\u4f8b\u7684\u77e2\u91cf\u74e6\u7247\u548cWeb\u5730\u56fe\uff08\u4f7f\u7528Mapbox GL JS\u7248\u672c1.x\u7684\u5e93\uff09\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/37-0.png\" alt=\"2021-12-07-http-map.png\" \/><\/div>\n<h3>\u6b65\u9aa45\uff1a\u4f7f\u7528pm2\uff08\u6839\u636e\u9700\u8981\uff09<\/h3>\n<p>\u901a\u8fc7\u4f7f\u7528pm2\uff0c\u60a8\u53ef\u4ee5\u5728\u540e\u53f0\u8fd0\u884cnodejs\u670d\u52a1\u5668\u3002\u56e0\u4e3a\u5b83\u662f\u4e00\u4e2a\u5b88\u62a4\u8fdb\u7a0b\uff0c\u6240\u4ee5\u5373\u4f7f\u4ece\u670d\u52a1\u5668\u6ce8\u9500\u4e5f\u53ef\u4ee5\u5b89\u5168\u8fd0\u884c\u3002\u53e6\u5916\uff0c\u901a\u8fc7\u4f7f\u7528crontab\uff0c\u60a8\u8fd8\u53ef\u4ee5\u5b9a\u671f\u91cd\u65b0\u542f\u52a8\u670d\u52a1\u5668\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/40-0.png\" alt=\"2021-12-07-pm2-01.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/41-0.png\" alt=\"2021-12-07-pm2-02.png\" \/><\/div>\n<h2>\u6574\u7406\u548c\u8bfe\u9898<\/h2>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/43-0.png\" alt=\"2021-12-07-tar.png\" \/><\/div>\n<p>\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u786e\u8ba4\u4e86\u57fa\u672c\u52a8\u4f5c\uff0c\u63a5\u4e0b\u6765\u5c06\u6309\u7167\u4ee5\u4e0b\u65b9\u5f0f\u53d1\u5c55\u3002<\/p>\n<h4>\u5bf9\u591a\u4e2ambtiles\u6587\u4ef6\u7684\u652f\u6301<\/h4>\n<p>\u5728\u8fd9\u6b21\u7684\u4f8b\u5b50\u4e2d\uff0c\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5411\u91cf\u74e6\u7247\u6e90\u5bf9\u5e94\u4e00\u4e2ambtiles\u6587\u4ef6\uff0c\u4f46\u662f\u5f53\u6587\u4ef6\u53d8\u5f97\u5f88\u5927\u65f6\u4f1a\u53d8\u5f97\u56f0\u96be\u3002\u5728un-vector-tile-toolkit\/onyx\u4e2d\uff0c\u6211\u4eec\u4f1a\u4e3a\u7279\u5b9a\u7684\u7f29\u653e\u7ea7\u522b\uff08\u4f8b\u5982ZL6\uff09\u521b\u5efa\u4e00\u4e2ambtiles\u6587\u4ef6\uff0c\u5c06\u5168\u4e16\u754c\u5206\u5272\u6210\u591a\u4e2ambtiles\u6587\u4ef6\u8fdb\u884c\u7ba1\u7406\u3002\u4e3a\u4e86\u5b9e\u73b0\u76f8\u5e94\u7684\u74e6\u7247\u5206\u53d1\uff0conyx\u7684app.js\u4e2d\u5305\u542b\u4e86\u8def\u7531\u3002\u53e6\u5916\uff0c\u5728un-vector-tile-toolkit\/coesite\u4e2d\uff0c\u7531\u4e8e\u533a\u5757\u7684\u5927\u5c0f\u4e0d\u4e00\uff0c\u6211\u4eec\u4f1a\u505a\u4e00\u4e9b\u66f4\u590d\u6742\u7684\u5904\u7406\u3002<\/p>\n<h4>\u63d0\u4f9b Azure AD \u8a8d\u8b49<\/h4>\n<p>\u672c\u65e5\u6682\u65f6\u4e0d\u6d89\u53ca\uff0c\u4f46\u662f\u5728\u8fd9\u4e2a\u670d\u52a1\u5668\u7ec4\u4ef6\u7684\u57fa\u7840\u4e0a\uff0c\u8fd8\u9644\u52a0\u4e86\u4e00\u4e2a\u53ef\u4ee5\u5728nodejs\u4e2d\u4f7f\u7528\u7684Azure AD\u6a21\u5757\uff08un-vector-tile-toolkit\/coesite\uff09\u3002\u901a\u8fc7Azure AD\u8ba4\u8bc1\u767b\u5f55\u540e\uff0c\u53ef\u4ee5\u67e5\u770bWeb\u5730\u56fe\uff0c\u4f46\u662f\u7531\u4e8e\u6dfb\u52a0\u4e86\u8ba4\u8bc1\u540e\uff0c\u7531\u4e8e\u8de8\u57df\uff08\uff1f\uff09\uff0c\u74e6\u7247\u65e0\u6cd5\u5171\u4eab\uff08\u53ef\u80fd\u662f\u56e0\u4e3a\u7528\u6237ID\u662f\u57fa\u4e8e\u4f1a\u8bdd\u8fdb\u884c\u7ba1\u7406\uff09\uff0c\u6240\u4ee5\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u52aa\u529b\u3002<\/p>\n<h4>\u5bf9\u4e8eHTTP\u548cHTTPS\u7684\u5206\u6790<\/h4>\n<p>\u5982\u679c\u5047\u8bbe\u6709\u4e92\u8054\u7f51\u8fde\u63a5\uff0c\u90a3\u4e48\u4f7f\u7528https\u662f\u53ef\u4ee5\u7684\uff0c\u4f46\u662f\u6839\u636e\uff08@hfu\uff0c2021\uff09\u5173\u4e8e\u5c06\u6811\u8393\u6d3e\u7528\u4f5c\u670d\u52a1\u5668\u7684\u5229\u7528\uff0c\u79bb\u7ebf\u73af\u5883\u6216\u672c\u5730\u7f51\u7edc\u4e0ehttps\u4e4b\u95f4\u5b58\u5728\u4e00\u4e9b\u590d\u6742\u5173\u7cfb\u3002\u7279\u522b\u662f\u5bf9\u4e8e\u79bb\u7ebf\u73af\u5883\u4e0b\u5e94\u8be5\u4f7f\u7528\u4f55\u79cd\u670d\u52a1\u5668\uff0c\u6211\u4eec\u5c06\u6765\u9700\u8981\u8fdb\u4e00\u6b65\u8003\u8651\u3002<\/p>\n<h2>\u611f\u8c22\u8f9e\u7b49<\/h2>\n<p>\u5173\u4e8eNode.js\u7684\u6258\u7ba1\uff0c\u6211\u5b8c\u5168\u53c2\u8003\u4e86@hfu\u7684\u6210\u679c\u7269\u3002\u975e\u5e38\u611f\u8c22\u3002<br \/>\n\u6b64\u5916\uff0c\u6211\u5e0c\u671b\u80fd\u5728\u8fd9\u4e2a\u9886\u57df\uff08\u6258\u7ba1\uff09\u7ee7\u7eed\u8fdb\u884c\u4e00\u4e9b\u7814\u7a76\uff0c\u5982\u679c\u6709\u4efb\u4f55\u5efa\u8bae\u3001\u95ee\u9898\u7b49\uff0c\u8bf7\u968f\u65f6\u544a\u8bc9\u6211\uff0c\u6211\u4f1a\u975e\u5e38\u611f\u6fc0\u3002<\/p>\n<h2>\u8bf7\u53c2\u8003<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4eca\u56de\u306e\u30ec\u30dd\u30b8\u30c8\u30ea ubukawa\/server-test-01<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">un-vector-tile-toolkit\/onyx<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">un-vector-tile-toolkit\/coesite<\/ul>\n<\/li>\n<\/ul>\n<p>\u30d9\u30af\u30c8\u30eb\u30bf\u30a4\u30eb\u306fCORS\u3057\u3088\u3046 by @hfu<\/p>\n<p>Raspberry Pi \u306e\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066\u306e\u6d3b\u7528\u306b\u3064\u3044\u3066by @hfu<br \/>\nnpm<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u867d\u7136\u5728\u77e2\u91cf\u74e6\u7247\u7684\u751f\u4ea7\u3001\u6837\u5f0f\u3001\u4e3b\u673a\u3001\u4f18\u5316\u548c\u6d88\u8d39\u7b49\u9886\u57df\u90fd\u79ef\u7d2f\u4e86\u4e00\u4e9b\u7ecf\u9a8c\uff0c\u4f46\u8fd9\u91cc\u6211\u4eec\u60f3\u8981\u8c08\u8bba\u7684\u662f\u77e2\u91cf\u74e6\u7247\u7684\u4e3b\u673a [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-32394","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4f7f\u7528Node.js\u521b\u5efa\u74e6\u7247\u670d\u52a1\u5668\uff08\u4ecembtiles\u4e2d\u4f20\u8f93pbf\u683c\u5f0f\u7684\u74e6\u7247\uff09 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u521b\u5efa\u74e6\u7247\u670d\u52a1\u5668\uff08\u4ecembtiles\u4e2d\u4f20\u8f93pbf\u683c\u5f0f\u7684\u74e6\u7247\uff09\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4f7f\u7528Node.js\u521b\u5efa\u74e6\u7247\u670d\u52a1\u5668\uff08\u4ecembtiles\u4e2d\u4f20\u8f93pbf\u683c\u5f0f\u7684\u74e6\u7247\uff09\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u867d\u7136\u5728\u77e2\u91cf\u74e6\u7247\u7684\u751f\u4ea7\u3001\u6837\u5f0f\u3001\u4e3b\u673a\u3001\u4f18\u5316\u548c\u6d88\u8d39\u7b49\u9886\u57df\u90fd\u79ef\u7d2f\u4e86\u4e00\u4e9b\u7ecf\u9a8c\uff0c\u4f46\u8fd9\u91cc\u6211\u4eec\u60f3\u8981\u8c08\u8bba\u7684\u662f\u77e2\u91cf\u74e6\u7247\u7684\u4e3b\u673a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u4f7f\u7528node-js\u521b\u5efa\u74e6\u7247\u670d\u52a1\u5668\uff08\u4ecembtiles\u4e2d\u4f20\u8f93pbf\u683c\u5f0f\u7684\u74e6\u7247\uff09\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-31T04:58:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-30T04:16:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d11f137434c4406bf4e12\/21-0.png\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta 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