{"id":174807,"date":"2024-11-07T23:55:24","date_gmt":"2024-11-07T15:55:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/174807\/"},"modified":"2024-11-07T23:55:25","modified_gmt":"2024-11-07T15:55:25","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e5%9c%b0%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8d%b2%e5%8f%96%e5%9c%b0%e9%bb%9e%e7%9a%84%e7%b6%93%e7%b7%af%e5%ba%a6%ef%bc%9f-%e5%9c%b0%e5%8d%80%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/174807\/","title":{"rendered":"\u5982\u4f55\u5229\u7528\u5730\u5340\u6578\u64da\u5eab\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\uff1f (\u5730\u5340\u6578\u64da\u5eab \u7d93\u7def\u5ea6)"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8%e5%9c%b0%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8d%b2%e5%8f%96%e5%9c%b0%e9%bb%9e%e7%9a%84%e7%b6%93%e7%b7%af%e5%ba%a6%ef%bc%9f-bSYRaIhEgr\">\u5982\u4f55\u5229\u7528\u5730\u5340\u6578\u64da\u5eab\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\uff1f<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u4e16\u754c\u4e2d\uff0c\u5730\u7406\u4fe1\u606f\u7cfb\u7d71\uff08GIS\uff09\u548c\u5730\u7406\u5b9a\u4f4d\u6280\u8853\u7684\u61c9\u7528\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\u3002\u7121\u8ad6\u662f\u958b\u767c\u79fb\u52d5\u61c9\u7528\u3001\u7db2\u7ad9\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\u4fe1\u606f\u90fd\u662f\u4e00\u500b\u57fa\u672c\u9700\u6c42\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528\u5730\u5340\u6578\u64da\u5eab\u4f86\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%9c%b0%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%ef%bc%9f-bSYRaIhEgr\">\u4ec0\u9ebc\u662f\u5730\u5340\u6578\u64da\u5eab\uff1f<\/h2>\n<p>\u5730\u5340\u6578\u64da\u5eab\u662f\u4e00\u7a2e\u5c08\u9580\u5b58\u5132\u5730\u7406\u4fe1\u606f\u7684\u6578\u64da\u5eab\uff0c\u901a\u5e38\u5305\u542b\u57ce\u5e02\u3001\u570b\u5bb6\u3001\u5340\u57df\u7b49\u5730\u7406\u55ae\u4f4d\u7684\u8a73\u7d30\u4fe1\u606f\u3002\u9019\u4e9b\u6578\u64da\u5eab\u4e0d\u50c5\u63d0\u4f9b\u5730\u540d\uff0c\u9084\u5305\u62ec\u76f8\u61c9\u7684\u7d93\u7def\u5ea6\u5750\u6a19\u3002\u5e38\u898b\u7684\u5730\u5340\u6578\u64da\u5eab\u6709 GeoNames\u3001OpenStreetMap \u548c\u5404\u7a2e\u5546\u696d\u5730\u7406\u6578\u64da\u63d0\u4f9b\u5546\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e7%b6%93%e7%b7%af%e5%ba%a6%ef%bc%9f-bSYRaIhEgr\">\u70ba\u4ec0\u9ebc\u9700\u8981\u7d93\u7def\u5ea6\uff1f<\/h2>\n<p>\u7d93\u7def\u5ea6\u662f\u5730\u7403\u4e0a\u6bcf\u4e00\u500b\u9ede\u7684\u552f\u4e00\u6a19\u8b58\uff0c\u80fd\u5920\u5e6b\u52a9\u6211\u5011\u7cbe\u78ba\u5b9a\u4f4d\u3002\u7121\u8ad6\u662f\u7528\u65bc\u5730\u5716\u670d\u52d9\u3001\u5c0e\u822a\u7cfb\u7d71\uff0c\u9084\u662f\u6578\u64da\u5206\u6790\uff0c\u7d93\u7def\u5ea6\u90fd\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u3002\u901a\u904e\u7372\u53d6\u7d93\u7def\u5ea6\uff0c\u6211\u5011\u53ef\u4ee5\u9032\u884c\u8ddd\u96e2\u8a08\u7b97\u3001\u5730\u7406\u7be9\u9078\u7b49\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7684\u529f\u80fd\u6027\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%be%9e%e5%9c%b0%e5%8d%80%e6%95%b8%e6%93%9a%e5%ba%ab%e7%8d%b2%e5%8f%96%e7%b6%93%e7%b7%af%e5%ba%a6%ef%bc%9f-bSYRaIhEgr\">\u5982\u4f55\u5f9e\u5730\u5340\u6578\u64da\u5eab\u7372\u53d6\u7d93\u7def\u5ea6\uff1f<\/h2>\n<p>\u7372\u53d6\u7d93\u7def\u5ea6\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<ul>\n<li><strong>\u9078\u64c7\u5408\u9069\u7684\u5730\u5340\u6578\u64da\u5eab\uff1a<\/strong>\u6839\u64da\u9700\u6c42\u9078\u64c7\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u5eab\uff0c\u4f8b\u5982 GeoNames \u63d0\u4f9b\u7684\u514d\u8cbb API\u3002<\/li>\n<li><strong>\u67e5\u8a62\u5730\u540d\uff1a<\/strong>\u4f7f\u7528 API \u6216\u6578\u64da\u5eab\u67e5\u8a62\u7279\u5b9a\u5730\u540d\uff0c\u7372\u53d6\u5176\u5c0d\u61c9\u7684\u7d93\u7def\u5ea6\u3002<\/li>\n<li><strong>\u89e3\u6790\u6578\u64da\uff1a<\/strong>\u5c07\u8fd4\u56de\u7684\u6578\u64da\u9032\u884c\u89e3\u6790\uff0c\u63d0\u53d6\u51fa\u7d93\u7def\u5ea6\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bd%bf%e7%94%a8-geonames-api-%e7%8d%b2%e5%8f%96%e7%b6%93%e7%b7%af%e5%ba%a6-bSYRaIhEgr\">\u793a\u4f8b\uff1a\u4f7f\u7528 GeoNames API \u7372\u53d6\u7d93\u7def\u5ea6<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 GeoNames API \u7372\u53d6\u57ce\u5e02\u7d93\u7def\u5ea6\u7684\u7c21\u55ae\u793a\u4f8b\uff1a<\/p>\n<pre><code>import requests\n\ndef get_coordinates(city_name):\n    username = 'your_geonames_username'  # \u66ff\u63db\u70ba\u4f60\u7684 GeoNames \u7528\u6236\u540d\n    url = f'http:\/\/api.geonames.org\/searchJSON?q={city_name}&amp;maxRows=1&amp;username={username}'\n    response = requests.get(url)\n    data = response.json()\n    \n    if data['geonames']:\n        lat = data['geonames'][0]['lat']\n        lng = data['geonames'][0]['lng']\n        return lat, lng\n    else:\n        return None\n\ncity = '\u9999\u6e2f'\ncoordinates = get_coordinates(city)\nif coordinates:\n    print(f\"{city} \u7684\u7d93\u7def\u5ea6\u662f\uff1a{coordinates}\")\nelse:\n    print(\"\u672a\u627e\u5230\u8a72\u57ce\u5e02\u7684\u7d93\u7def\u5ea6\u3002\")\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Python \u8a9e\u8a00\u548c requests \u5eab\u4f86\u8abf\u7528 GeoNames API\uff0c\u4e26\u7372\u53d6\u6307\u5b9a\u57ce\u5e02\u7684\u7d93\u7def\u5ea6\u3002\u7528\u6236\u9700\u8981\u8a3b\u518a GeoNames \u4e26\u7372\u53d6\u7528\u6236\u540d\u4ee5\u9032\u884c API \u8abf\u7528\u3002<\/p>\n<h2 id=\"%e5%85%b6%e4%bb%96%e6%95%b8%e6%93%9a%e5%ba%ab%e5%92%8c%e5%b7%a5%e5%85%b7-bSYRaIhEgr\">\u5176\u4ed6\u6578\u64da\u5eab\u548c\u5de5\u5177<\/h2>\n<p>\u9664\u4e86 GeoNames\uff0c\u9084\u6709\u5176\u4ed6\u4e00\u4e9b\u6578\u64da\u5eab\u548c\u5de5\u5177\u53ef\u4ee5\u7528\u4f86\u7372\u53d6\u7d93\u7def\u5ea6\uff1a<\/p>\n<ul>\n<li><strong>OpenStreetMap\uff1a<\/strong>\u4e00\u500b\u958b\u6e90\u7684\u5730\u5716\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u8c50\u5bcc\u7684\u5730\u7406\u4fe1\u606f\u3002<\/li>\n<li><strong>Google Maps API\uff1a<\/strong>\u63d0\u4f9b\u5f37\u5927\u7684\u5730\u7406\u5b9a\u4f4d\u670d\u52d9\uff0c\u4f46\u9700\u8981\u4ed8\u8cbb\u4f7f\u7528\u3002<\/li>\n<li><strong>PostGIS\uff1a<\/strong>\u4e00\u500b PostgreSQL \u7684\u64f4\u5c55\uff0c\u652f\u6301\u5730\u7406\u6578\u64da\u7684\u5b58\u5132\u548c\u67e5\u8a62\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bSYRaIhEgr\">\u7e3d\u7d50<\/h2>\n<p>\u5229\u7528\u5730\u5340\u6578\u64da\u5eab\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u901a\u904e\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5eab\u548c API\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u7372\u53d6\u6240\u9700\u7684\u5730\u7406\u4fe1\u606f\u3002\u7121\u8ad6\u662f\u958b\u767c\u61c9\u7528\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0c\u638c\u63e1\u9019\u4e00\u6280\u8853\u90fd\u5c07\u5927\u5927\u63d0\u5347\u6211\u5011\u7684\u5de5\u4f5c\u6548\u7387\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u670d\u52d9\u4f86\u652f\u6301\u60a8\u7684\u9805\u76ee\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u5229\u7528\u5730\u5340\u6578\u64da\u5eab\u8f15\u9b06\u7372\u53d6\u5730\u9ede\u7684\u7d93\u7def\u5ea6\uff0c\u63d0\u5347\u5730\u7406\u6578\u64da\u5206\u6790\u7684\u6548\u7387\u8207\u6e96\u78ba\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-174807","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=174807"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174807\/revisions"}],"predecessor-version":[{"id":174808,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/174807\/revisions\/174808"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=174807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=174807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=174807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}