{"id":10,"date":"2023-08-01T14:38:50","date_gmt":"2023-08-01T06:38:50","guid":{"rendered":"http:\/\/www.meihuaan.cn\/?p=10"},"modified":"2023-08-01T14:38:50","modified_gmt":"2023-08-01T06:38:50","slug":"php%e7%99%be%e5%ba%a6%e5%9c%b0%e5%9b%be%e6%a0%b9%e6%8d%ae%e5%9c%b0%e5%9d%80%e3%80%81ip%e8%8e%b7%e5%8f%96%e7%bb%8f%e7%ba%ac%e5%ba%a6%ef%bc%8c%e8%ae%a1%e7%ae%97%e9%a9%be%e8%bd%a6%e8%b7%9d%e7%a6%bb","status":"publish","type":"post","link":"https:\/\/www.meihuaan.cn\/index.php\/2023\/08\/01\/php%e7%99%be%e5%ba%a6%e5%9c%b0%e5%9b%be%e6%a0%b9%e6%8d%ae%e5%9c%b0%e5%9d%80%e3%80%81ip%e8%8e%b7%e5%8f%96%e7%bb%8f%e7%ba%ac%e5%ba%a6%ef%bc%8c%e8%ae%a1%e7%ae%97%e9%a9%be%e8%bd%a6%e8%b7%9d%e7%a6%bb\/","title":{"rendered":"php\u767e\u5ea6\u5730\u56fe\u6839\u636e\u5730\u5740\u3001ip\u83b7\u53d6\u7ecf\u7eac\u5ea6\uff0c\u8ba1\u7b97\u9a7e\u8f66\u8ddd\u79bb"},"content":{"rendered":"\n<pre class=\"wp-block-preformatted\">function get_lat_and_lng_ByIP($ip)<br>{<br>    $content = file_get_contents(\"https:\/\/api.map.baidu.com\/location\/ip?ak=\u767e\u5ea6AK&amp;ip=$ip&amp;coor=gcj02\");<br>    $json = json_decode($content,true);<br><br>    $lng=$json['content']['point']['x'];\/\/\u63d0\u53d6\u7ecf\u5ea6\u6570\u636e<br><br>    $lat=$json['content']['point']['y'];\/\/\u63d0\u53d6\u7eac\u5ea6\u6570\u636e<br><br>    return array('lat'=&gt;$lat,'lng'=&gt;$lng);<br>}<br><br>function get_lat_and_lng_Byaddress($address,$city)<br>{<br>    $content = file_get_contents(\"https:\/\/api.map.baidu.com\/geocoding\/v3\/?address=$address&amp;output=json&amp;ak=\u767e\u5ea6AK&amp;city=$city&amp;ret_coordtype=gcj02\");<br>    $json = json_decode($content,true);<br><br>    $lng=$json['result']['location']['lng'];\/\/\u63d0\u53d6\u7ecf\u5ea6\u6570\u636e<br><br>    $lat=$json['result']['location']['lat'];\/\/\u63d0\u53d6\u7eac\u5ea6\u6570\u636e<br><br>    return array('lat'=&gt;$lat,'lng'=&gt;$lng);<br>}<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">if(!empty($_SESSION['lat'])&amp;&amp;!empty($_SESSION['lng'])){<br>          $lat = $_SESSION['lat'];<br>          $lng = $_SESSION['lng'];<br>}elseif(!empty($_SESSION['mydingwei'])){<br>          $address=$_SESSION['mydingwei'];<br>          $city=$_SESSION['city_name'];<br>          $zuobiao=$this-&gt;get_lat_and_lng_Byaddress($address,$city);<br>          $lat = $zuobiao['lat'];<br>          $lng = $zuobiao['lng'];<br>}else{<br>          $user_ip= $_SERVER[\"REMOTE_ADDR\"];\/\/\u83b7\u53d6\u5ba2\u6237\u7aefIP<br>          $zuobiao=$this-&gt;get_lat_and_lng_ByIP($user_ip);<br>          $lat = $zuobiao['lat'];<br>          $lng = $zuobiao['lng'];<br>}<br><br>\/\/\u8ba1\u7b97\u9a7e\u8f66\u8ddd\u79bb<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">$distance = m('util')-&gt;GetDistance($lat, $lng, $lat2, $lng2, 2);<\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">function GetDistance($lat1, $lng1, $lat2, $lng2, $len_type = 1, $decimal = 2)<br>{<br>    $content = file_get_contents(\"https:\/\/api.map.baidu.com\/directionlite\/v1\/driving?origin=$lat1,$lng1&amp;destination=$lat2,$lng2&amp;ak=\u767e\u5ea6AK&amp;coord_type=gcj02\");<br>    $json = json_decode($content,true);<br>    $s=$json['result']['routes'][0]['distance'];<br>    if( 1 &lt; $len_type )<br>    {<br>        $s \/= 1000;<br>    }<br>    return round($s, $decimal);<br>}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>function get_lat_and_lng_ByIP($ip){ $content = file_get [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/posts\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10"}],"version-history":[{"count":1,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/posts\/10\/revisions"}],"predecessor-version":[{"id":11,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/posts\/10\/revisions\/11"}],"wp:attachment":[{"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meihuaan.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}