形如(116.414922,40.035715,0.0)(116.415122,40.035715,0.0)(116.415122,40.035515,0.0)(116.414922,40.035515,0.0) …这种数据可以使用正则表达式解析数据
php中
$result = array();preg_match_all("/\((\d{0,3}.\d{1,6})*\)/",$gps['gps'],$result);foreach($result[0] as $row2){ $res = 0; preg_match_all("/\d{1,3}.\d{1,6}/",$row2,$res); $gps_array = array();//gps_array中有3个数据分别是:经度、纬度和海拔 foreach($res[0] as $row3){ array_push($gps_array,$row3); }}
js中
var gps_array = gps.match(/\((\d{0,3}.\d{1,6})*\)/g);var sub1 = new Array();for(var j = 0;j < gps_array.length;j++){var g@本文来源gaodai$ma#com搞$代*码6网搞代gaodaima码ps_array1 = gps_array[j].match(/\d{1,3}.\d{1,6}/g);var sub2 = new Array();for(var k = 0;k < gps_array1.length;k++){sub2.push(gps_array1[k]);}sub1.push(sub2);}
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以上就介绍了js,php 使用正则表达式解析GPS数据,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。