Obtenez le nom de la province et de la ville en fonction de l'adresse IP dans le projet Laravel

"autoload": {
    "classmap": [
        "database/seeds",
        "database/factories",
        "sdk/Org/Net/IpLocation.class.php"
    ]},

$ip = new \Org\Net\IpLocation('UTFWry.dat');
$location = $ip->getlocation('223.104.1.100');
dd($location);

# 直辖市
'223.104.3.155',//北京市 
'223.104.7.155',//天津市 
'223.104.25.155',//重庆市 
'223.104.5.200',//上海市徐汇区 
# 自治区
'223.104.15.100',//内蒙古呼和浩特市 
'223.104.29.100',//宁夏银川市 
'223.104.30.100',//新疆乌鲁木齐市 
'211.139.74.100',//西藏拉萨市 
'218.204.63.100',//广西百色市 

'1.32.192.100',//香港 
'60.246.49.100',//澳门

<?php

function get_ip_location($ip){
    $ip_driver = new \Org\Net\IpLocation(&#39;UTFWry.dat&#39;);
    $location = $ip_driver->getlocation($ip);
    $location = $location[&#39;country&#39;]; //广东省深圳市

    // 如果没有查询到的默认返回值
    $default = [&#39;p_id&#39;=>1,&#39;c_id&#39;=>0,&#39;locname&#39;=>&#39;北京&#39;];

    // 如果有市 那么市后边的字符删除 只保留到市
    $city_strpos = mb_strpos($location, &#39;市&#39;);
    if($city_strpos){
        $location = mb_substr($location, 0, $city_strpos + 1);
    }

    // 如果是直辖市，若匹配到直接返回，不继续匹配 “区”
    $spacial = [&#39;北京&#39;,&#39;上海&#39;,&#39;天津&#39;,&#39;重庆&#39;];//北京市/天津市/重庆市/上海市徐汇区
    foreach ($spacial as $bj) {
        if( strpos($location, $bj) !== false ){
            $province_name = $bj;
            $province_id = DB::table(&#39;loc_province&#39;)->where(&#39;name&#39;,$province_name)->value(&#39;province_id&#39;);
            return [&#39;p_id&#39;=>$province_id,&#39;c_id&#39;=>0,&#39;locname&#39;=>$bj.&#39;市&#39;];
        }
    }

    // 其他标准查询
    $expect_ids = [36,37,38,39,69]; //排除北京、、以及想要排除的地区
    $province_name = $city_name = &#39;&#39;; //初始化
    $province_id = $city_id = 0;
    // 所有省数据
    $all_province = DB::table(&#39;loc_province&#39;)->whereNotIn(&#39;id&#39;, $expect_ids)->get();
    foreach ($all_province as $prov) {
        $name = $prov->name;
        $prov_pos = mb_strpos($location, $name);
        // 如果匹配到目标
        if( $prov_pos !== false ){
            $province_id = $prov->province_id;
            $province_name = $name;
            // 从字符串中去除省名称，并把省字去掉
            $location = mb_substr($location, $prov_pos + mb_strlen($name));
            $location = str_replace(&#39;省&#39;,&#39;&#39;,$location);
            // 如果有“市”，那么就提取出市的名称
            if($location && mb_strpos($location, &#39;市&#39;)){
                $city_name = rtrim($location, &#39;市&#39;);
            }
            if($city_name){
                $city_id = DB::table(&#39;loc_city&#39;)->where(&#39;name&#39;,$city_name)->value(&#39;cid&#39;);
            }else{
                $city_id = 1; // 默认省会
            }

            break;
        }
    }

    if($province_name){
        return  [&#39;p_id&#39;=>$province_id,&#39;c_id&#39;=>$city_id,&#39;locname&#39;=>$province_name.$city_name];
    }else{
        return $default;
    }
}

Array
(
    [p_id] => 1
    [c_id] => 0
    [locname] => 北京市
)
Array
(
    [p_id] => 3
    [c_id] => 0
    [locname] => 天津市
)
Array
(
    [p_id] => 4
    [c_id] => 0
    [locname] => 重庆市
)
Array
(
    [p_id] => 2
    [c_id] => 0
    [locname] => 上海市
)
Array
(
    [p_id] => 7
    [c_id] => 1
    [locname] => 内蒙古呼和浩特
)
Array
(
    [p_id] => 29
    [c_id] => 1
    [locname] => 宁夏银川
)
Array
(
    [p_id] => 31
    [c_id] => 1
    [locname] => 新疆乌鲁木齐
)
Array
(
    [p_id] => 26
    [c_id] => 1
    [locname] => 西藏拉萨
)
Array
(
    [p_id] => 21
    [c_id] => 13
    [locname] => 广西百色
)
Array
(
    [p_id] => 32
    [c_id] => 1
    [locname] => 香港
)
Array
(
    [p_id] => 33
    [c_id] => 1
    [locname] => 澳门
)
Array
(
    [p_id] => 20
    [c_id] => 2
    [locname] => 广东深圳
)