diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e669d6..b8b54d6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v6.0.85 / 2020-07-17
+- 扩展包不再包含数据库文件，允许通过配置文件路径的方式
+
 ## v6.0.84 / 2020-07-16
 - 删除服务器签名验证(js和php方式不一致导致)
 
diff --git a/README.md b/README.md
index 8fe687f..7bcb0af 100644
--- a/README.md
+++ b/README.md
@@ -131,3 +131,14 @@ try {
     dump($e->getMessage());
 }
 ```
+
+## 纯真数据库
+
+```php
+use DtApp\ThinkLibrary\service\QqWryService;
+
+// 配置存放的数据库的路径，查看项目目录下的config.dtapp.php文件，参数名： 'ip_path'
+// 获取IP信息
+dump(QqWryService::instance()
+        ->getLocation());
+```
diff --git a/src/common.php b/src/common.php
index 15e3361..cf5e832 100644
--- a/src/common.php
+++ b/src/common.php
@@ -28,7 +28,7 @@ use think\db\exception\ModelNotFoundException;
 /**
  * 定义当前版本
  */
-const VERSION = '6.0.84';
+const VERSION = '6.0.85';
 
 if (!function_exists('get_ip_info')) {
     /**
diff --git a/src/config.php b/src/config.php
index 21b72ea..f2ec129 100644
--- a/src/config.php
+++ b/src/config.php
@@ -18,6 +18,8 @@
 // +----------------------------------------------------------------------
 
 return [
+    // IP数据库文件存放位置
+    'ip_path' => app()->getRuntimePath() . 'dtapp/ip/',
     // 淘宝
     'taobao' => [
         // 淘宝客
diff --git a/src/service/Ip/IpIpService.php b/src/service/Ip/IpIpService.php
index b6fbb35..58c533c 100644
--- a/src/service/Ip/IpIpService.php
+++ b/src/service/Ip/IpIpService.php
@@ -19,6 +19,7 @@
 
 namespace DtApp\ThinkLibrary\service\Ip;
 
+use DtApp\ThinkLibrary\exception\DtaException;
 use DtApp\ThinkLibrary\Service;
 use Exception;
 use think\App;
@@ -32,6 +33,12 @@ class IpIpService extends Service
 {
     public $reader = null;
 
+    /**
+     * IP数据库文件存放位置
+     * @var mixed
+     */
+    private $ipPath = '';
+
     /**
      * IpIpService constructor.
      * @param App $app
@@ -39,7 +46,9 @@ class IpIpService extends Service
      */
     public function __construct(App $app)
     {
-        $this->reader = new IpIpReader(__DIR__ . '/bin/ipipfree.ipdb');
+        $this->ipPath = config('dtapp.ip_path', '');
+        if (empty($this->ipPath)) throw new DtaException('请检查配置文件是否配置了IP数据库文件存放位置');
+        $this->reader = new IpIpReader($this->ipPath . 'ipipfree.ipdb');
         parent::__construct($app);
     }
 
diff --git a/src/service/Ip/bin/ipipfree.ipdb b/src/service/Ip/bin/ipipfree.ipdb
deleted file mode 100644
index 4f68906..0000000
Binary files a/src/service/Ip/bin/ipipfree.ipdb and /dev/null differ
diff --git a/src/service/QqWryService.php b/src/service/QqWryService.php
index 0de60b9..4d84268 100644
--- a/src/service/QqWryService.php
+++ b/src/service/QqWryService.php
@@ -61,14 +61,23 @@ class QqWryService extends Service
      */
     private $unknown = '未知';
 
+    /**
+     * IP数据库文件存放位置
+     * @var mixed
+     */
+    private $ipPath = '';
+
     /**
      * 构造函数，打开 QQWry.Dat 文件并初始化类中的信息
      * @param App $app
+     * @throws DtaException
      */
     public function __construct(App $app)
     {
+        $this->ipPath = config('dtapp.ip_path', '');
+        if (empty($this->ipPath)) throw new DtaException('请检查配置文件是否配置了IP数据库文件存放位置');
         $this->fp = 0;
-        if (($this->fp = fopen(__DIR__ . '/bin/qqwry.dat', 'rb')) !== false) {
+        if (($this->fp = fopen($this->ipPath . 'qqwry.dat', 'rb')) !== false) {
             $this->firstIp = $this->getLong();
             $this->lastIp = $this->getLong();
             $this->totalIp = ($this->lastIp - $this->firstIp) / 7;
@@ -399,7 +408,7 @@ class QqWryService extends Service
         $district['lng'] = '';
 
         if (!empty($province_name)) {
-            $json_province = json_decode(file_get_contents(__DIR__ . '/bin/province.json'), true);
+            $json_province = json_decode(file_get_contents($this->ipPath . 'province.json'), true);
             foreach ($json_province['rows'] as $key => $value) {
                 if ($value['name'] == $province_name) {
                     $province['name'] = $value['name'];
@@ -410,7 +419,7 @@ class QqWryService extends Service
             }
         }
         if (!empty($city_name)) {
-            $json_city = json_decode(file_get_contents(__DIR__ . '/bin/city.json'), true);
+            $json_city = json_decode(file_get_contents($this->ipPath . 'city.json'), true);
             foreach ($json_city['rows'] as $key => $value) {
                 if ($value['name'] == $city_name) {
                     $city['name'] = $value['name'];
@@ -421,7 +430,7 @@ class QqWryService extends Service
             }
         }
         if (!empty($district_name)) {
-            $json_district = json_decode(file_get_contents(__DIR__ . '/bin/district.json'), true);
+            $json_district = json_decode(file_get_contents($this->ipPath . 'district.json'), true);
             foreach ($json_district['rows'] as $key => $value) {
                 if ($value['name'] == $district_name) {
                     $district['name'] = $value['name'];
diff --git a/src/service/bin/city.json b/src/service/bin/city.json
deleted file mode 100644
index 2443894..0000000
--- a/src/service/bin/city.json
+++ /dev/null
@@ -1,3326 +0,0 @@
-{
-  "rows": [
-    {
-      "adcode": "370400",
-      "people_count_2010": 3189966,
-      "lat": 34.856424,
-      "lng": 117.557964,
-      "name": "枣庄市",
-      "level": "city",
-      "parent": "山东省"
-    },
-    {
-      "adcode": "411500",
-      "people_count_2010": 6085177,
-      "lat": 32.123274,
-      "lng": 114.075031,
-      "name": "信阳市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "411200",
-      "people_count_2010": 2181802,
-      "lat": 34.777338,
-      "lng": 111.194099,
-      "name": "三门峡市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "310100",
-      "people_count_2010": 20431439,
-      "lat": 31.231706,
-      "lng": 121.472644,
-      "name": "上海市市辖区",
-      "level": "city",
-      "parent": "上海市"
-    },
-    {
-      "adcode": "141100",
-      "people_count_2010": 3727068,
-      "lat": 37.524366,
-      "lng": 111.134335,
-      "name": "吕梁市",
-      "level": "city",
-      "parent": "山西省"
-    },
-    {
-      "adcode": "410300",
-      "people_count_2010": 6727880,
-      "lat": 34.663041,
-      "lng": 112.434468,
-      "name": "洛阳市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "520300",
-      "people_count_2010": 6127082,
-      "lat": 27.706626,
-      "lng": 106.937265,
-      "name": "遵义市",
-      "level": "city",
-      "parent": "贵州省"
-    },
-    {
-      "adcode": "640500",
-      "people_count_2010": 1080832,
-      "lat": 37.514951,
-      "lng": 105.189568,
-      "name": "中卫市",
-      "level": "city",
-      "parent": "宁夏回族自治区"
-    },
-    {
-      "adcode": "410800",
-      "people_count_2010": 4215858,
-      "lat": 35.23904,
-      "lng": 113.238266,
-      "name": "焦作市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "410700",
-      "people_count_2010": 5699625,
-      "lat": 35.302616,
-      "lng": 113.883991,
-      "name": "新乡市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "650200",
-      "people_count_2010": 391008,
-      "lat": 45.595886,
-      "lng": 84.873946,
-      "name": "克拉玛依市",
-      "level": "city",
-      "parent": "新疆维吾尔自治区"
-    },
-    {
-      "adcode": "220400",
-      "people_count_2010": 1176239,
-      "lat": 42.902692,
-      "lng": 125.145349,
-      "name": "辽源市",
-      "level": "city",
-      "parent": "吉林省"
-    },
-    {
-      "adcode": "220200",
-      "people_count_2010": 4413157,
-      "lat": 43.843577,
-      "lng": 126.55302,
-      "name": "吉林市",
-      "level": "city",
-      "parent": "吉林省"
-    },
-    {
-      "adcode": "220500",
-      "people_count_2010": 2324439,
-      "lat": 41.721177,
-      "lng": 125.936501,
-      "name": "通化市",
-      "level": "city",
-      "parent": "吉林省"
-    },
-    {
-      "adcode": "450400",
-      "people_count_2010": 2882200,
-      "lat": 23.474803,
-      "lng": 111.297604,
-      "name": "梧州市",
-      "level": "city",
-      "parent": "广西壮族自治区"
-    },
-    {
-      "adcode": "341100",
-      "people_count_2010": 3937868,
-      "lat": 32.303627,
-      "lng": 118.316264,
-      "name": "滁州市",
-      "level": "city",
-      "parent": "安徽省"
-    },
-    {
-      "adcode": "441500",
-      "people_count_2010": 2484942,
-      "lat": 22.774485,
-      "lng": 115.364238,
-      "name": "汕尾市",
-      "level": "city",
-      "parent": "广东省"
-    },
-    {
-      "adcode": "130100",
-      "people_count_2010": 9388002,
-      "lat": 38.045474,
-      "lng": 114.502461,
-      "name": "石家庄市",
-      "level": "city",
-      "parent": "河北省"
-    },
-    {
-      "adcode": "654300",
-      "people_count_2010": 603283,
-      "lat": 47.848393,
-      "lng": 88.13963,
-      "name": "阿勒泰地区",
-      "level": "city",
-      "parent": "新疆维吾尔自治区"
-    },
-    {
-      "adcode": "411700",
-      "people_count_2010": 7895662,
-      "lat": 32.980169,
-      "lng": 114.024736,
-      "name": "驻马店市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "411300",
-      "people_count_2010": 10313241,
-      "lat": 32.999082,
-      "lng": 112.540918,
-      "name": "南阳市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "370100",
-      "people_count_2010": 6774701,
-      "lat": 36.675807,
-      "lng": 117.000923,
-      "name": "济南市",
-      "level": "city",
-      "parent": "山东省"
-    },
-    {
-      "adcode": "450800",
-      "people_count_2010": 4093874,
-      "lat": 23.0936,
-      "lng": 109.602146,
-      "name": "贵港市",
-      "level": "city",
-      "parent": "广西壮族自治区"
-    },
-    {
-      "adcode": "341700",
-      "people_count_2010": 1402518,
-      "lat": 30.656037,
-      "lng": 117.489157,
-      "name": "池州市",
-      "level": "city",
-      "parent": "安徽省"
-    },
-    {
-      "adcode": "321100",
-      "people_count_2010": 3114105,
-      "lat": 32.204402,
-      "lng": 119.452753,
-      "name": "镇江市",
-      "level": "city",
-      "parent": "江苏省"
-    },
-    {
-      "adcode": "320500",
-      "people_count_2010": 10963914,
-      "lat": 31.299379,
-      "lng": 120.619585,
-      "name": "苏州市",
-      "level": "city",
-      "parent": "江苏省"
-    },
-    {
-      "adcode": "620300",
-      "people_count_2010": 464050,
-      "lat": 38.514238,
-      "lng": 102.187888,
-      "name": "金昌市",
-      "level": "city",
-      "parent": "甘肃省"
-    },
-    {
-      "adcode": "632200",
-      "people_count_2010": 382310,
-      "lat": 36.959435,
-      "lng": 100.901059,
-      "name": "海北藏族自治州",
-      "level": "city",
-      "parent": "青海省"
-    },
-    {
-      "adcode": "630200",
-      "people_count_2010": null,
-      "lat": 36.502916,
-      "lng": 102.10327,
-      "name": "海东市",
-      "level": "city",
-      "parent": "青海省"
-    },
-    {
-      "adcode": "411100",
-      "people_count_2010": 3294974,
-      "lat": 33.575855,
-      "lng": 114.026405,
-      "name": "漯河市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "330700",
-      "people_count_2010": 5327557,
-      "lat": 29.089524,
-      "lng": 119.649506,
-      "name": "金华市",
-      "level": "city",
-      "parent": "浙江省"
-    },
-    {
-      "adcode": "640400",
-      "people_count_2010": 1228156,
-      "lat": 36.004561,
-      "lng": 106.285241,
-      "name": "固原市",
-      "level": "city",
-      "parent": "宁夏回族自治区"
-    },
-    {
-      "adcode": "511800",
-      "people_count_2010": 1507258,
-      "lat": 29.987722,
-      "lng": 103.001033,
-      "name": "雅安市",
-      "level": "city",
-      "parent": "四川省"
-    },
-    {
-      "adcode": "370700",
-      "people_count_2010": 9060565,
-      "lat": 36.70925,
-      "lng": 119.107078,
-      "name": "潍坊市",
-      "level": "city",
-      "parent": "山东省"
-    },
-    {
-      "adcode": "371100",
-      "people_count_2010": 2801013,
-      "lat": 35.428588,
-      "lng": 119.461208,
-      "name": "日照市",
-      "level": "city",
-      "parent": "山东省"
-    },
-    {
-      "adcode": "331000",
-      "people_count_2010": 5973231,
-      "lat": 28.661378,
-      "lng": 121.428599,
-      "name": "台州市",
-      "level": "city",
-      "parent": "浙江省"
-    },
-    {
-      "adcode": "220300",
-      "people_count_2010": 2778595,
-      "lat": 43.170344,
-      "lng": 124.370785,
-      "name": "四平市",
-      "level": "city",
-      "parent": "吉林省"
-    },
-    {
-      "adcode": "360400",
-      "people_count_2010": 4728778,
-      "lat": 29.712034,
-      "lng": 115.992811,
-      "name": "九江市",
-      "level": "city",
-      "parent": "江西省"
-    },
-    {
-      "adcode": "321300",
-      "people_count_2010": 4678095,
-      "lat": 33.963008,
-      "lng": 118.275162,
-      "name": "宿迁市",
-      "level": "city",
-      "parent": "江苏省"
-    },
-    {
-      "adcode": "410900",
-      "people_count_2010": 3552086,
-      "lat": 35.768234,
-      "lng": 115.041299,
-      "name": "濮阳市",
-      "level": "city",
-      "parent": "河南省"
-    },
-    {
-      "adcode": "533100",
-      "people_count_2010": 1745777,
-      "lat": 24.436694,
-      "lng": 98.578363,
-      "name": "德宏傣族景颇族自治州",
-      "level": "city",
-      "parent": "云南省"
-    },
-    {
-      "adcode": "440100",
-      "people_count_2010": 12728106,
-      "lat": 23.125178,
-      "lng": 113.280637,
-      "name": "广州市",
-      "level": "city",
-      "parent": "广东省"
-    },
-    {
-      "adcode": "440700",
-      "people_count_2010": 4450703,
-      "lat": 22.590431,
-      "lng": 113.094942,
-      "name": "江门市",
-      "level": "city",
-      "parent": "广东省"
-    },
-    {
-      "adcode": "533300",
-      "people_count_2010": 1184835,
-      "lat": 25.850949,
-      "lng": 98.854304,
-      "name": "怒江傈僳族自治州",
-      "level": "city",
-      "parent": "云南省"
-    },
-    {
-      "adcode": "441200",
-      "people_count_2010": 3916467,
-      "lat": 23.051546,
-      "lng": 112.472529,
-      "name": "肇庆市",
-      "level": "city",
-      "parent": "广东省"
-    },
-    {
-      "adcode": "469022",
-      "people_count_2010": 5939907,
-      "lat": 19.362916,
-      "lng": 110.102773,
-      "name": "屯昌县",
-      "level": "city",
-      "parent": "海南省"
-    },
-    {
-      "adcode": "130800",
-      "people_count_2010": 3473201,
-      "lat": 40.976204,
-      "lng": 117.939152,
-      "name": "承德市",
-      "level": "city",
-      "parent": "河北省"
-    },
-    {
-      "adcode": "130900",
-      "people_count_2010": 7698958,
-      "lat": 38.310582,
-      "lng": 116.857461,
-      "name": "沧州市",
-      "level": "city",
-      "parent": "河北省"
-    },
-    {
-      "adcode": "330600",
-      "people_count_2010": 4923454,
-      "lat": 29.997117,
-      "lng": 120.582112,
-      "name": "绍兴市",
-      "level": "city",
-      "parent": "浙江省"
-    },
-    {
-      "adcode": "130200",
-      "people_count_2010": 7577289,
-      "lat": 39.635113,
-      "lng": 118.175393,
-      "name": "唐山市",
-      "level": "city",
-      "parent": "河北省"
-    },
-    {
-      "adcode": "231000",
-      "people_count_2010": 2549232,
-      "lat": 44.582962,
-      "lng": 129.618602,
-      "name": "牡丹江市",
-      "level": "city",
-      "parent": "黑龙江省"
-    },
-    {
-      "adcode": "210400",
-      "people_count_2010": 2138090,
-      "lat": 41.875956,
-      "lng": 123.921109,
-      "name": "抚顺市",
-      "level": "city",
-      "parent": "辽宁省"
-    },
-    {
-      "adcode": "210500",
-      "people_count_2010": 1709538,
-      "lat": 41.297909,
-      "lng": 123.770519,
-      "name": "本溪市",
-      "level": "city",
-      "parent": "辽宁省"
-    },
-    {
-      "adcode": "210900",
-      "people_count_2010": 1779628,
-      "lat": 42.011796,
-      "lng": 121.648962,
-      "name": "阜新市",
-      "level": "city",
-      "parent": "辽宁省"
-    },
-    {
-      "adcode": "330900",
-      "people_count_2010": 742456,
-      "lat": 30.016028,
-      "lng": 122.106863,
-      "name": "舟山市",
-      "level": "city",
-      "parent": "浙江省"
-    },
-    {
-      "adcode": "370900",
-      "people_count_2010": 5478265,
-      "lat": 36.194968,
-      "lng": 117.129063,
-      "name": "泰安市",
-      "level": "city",
-      "parent": "山东省"
-    },
-    {
-      "adcode": "210700",
-      "people_count_2010": 3126463,
-      "lat": 41.119269,
-      "lng": 121.135742,
-      "name": "锦州市",
-      "level": "city",
-      "parent": "辽宁省"
-    },
-    {
-      "adcode": "520200",
-      "people_count_2010": 2815987,
-      "lat": 26.584643,
-      "lng": 104.846743,
-      "name": "六盘水市",
-      "level": "city",
-      "parent": "贵州省"
-    },
-    {
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-      "adcode": "230300",
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-    {
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-    {
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-      "name": "鹰潭市",
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-      "parent": "江西省"
-    },
-    {
-      "adcode": "330400",
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-      "name": "嘉兴市",
-      "level": "city",
-      "parent": "浙江省"
-    },
-    {
-      "adcode": "340800",
-      "people_count_2010": 5311379,
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-      "name": "安庆市",
-      "level": "city",
-      "parent": "安徽省"
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-    {
-      "adcode": "420100",
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-      "level": "city",
-      "parent": "湖北省"
-    },
-    {
-      "adcode": "341800",
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-    {
-      "adcode": "421300",
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-    {
-      "adcode": "150800",
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-      "parent": "内蒙古自治区"
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-    {
-      "adcode": "150500",
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-      "parent": "内蒙古自治区"
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-    {
-      "adcode": "469030",
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-      "parent": "海南省"
-    },
-    {
-      "adcode": "469023",
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-      "level": "city",
-      "parent": "海南省"
-    },
-    {
-      "adcode": "340100",
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-      "lat": 31.86119,
-      "lng": 117.283042,
-      "name": "合肥市",
-      "level": "city",
-      "parent": "安徽省"
-    },
-    {
-      "adcode": "341500",
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-      "lat": 31.752889,
-      "lng": 116.507676,
-      "name": "六安市",
-      "level": "city",
-      "parent": "安徽省"
-    },
-    {
-      "adcode": "341000",
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-      "lat": 29.709239,
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-      "parent": "安徽省"
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-    {
-      "adcode": "230700",
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-    {
-      "adcode": "421000",
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-    {
-      "adcode": "469001",
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-      "level": "city",
-      "parent": "海南省"
-    },
-    {
-      "adcode": "469021",
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-      "lat": 19.684966,
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-      "level": "city",
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-    {
-      "adcode": "659002",
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-      "lat": 40.541914,
-      "lng": 81.285884,
-      "name": "阿拉尔市",
-      "level": "city",
-      "parent": "新疆维吾尔自治区"
-    },
-    {
-      "adcode": "469025",
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-    {
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-    {
-      "adcode": "469028",
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-    {
-      "adcode": "445100",
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-    {
-      "adcode": "610300",
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-    {
-      "adcode": "610500",
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-    {
-      "adcode": "230400",
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-    {
-      "adcode": "611000",
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-    {
-      "adcode": "469007",
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-      "level": "city",
-      "parent": "海南省"
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-    {
-      "adcode": "230100",
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-    {
-      "adcode": "460100",
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-    {
-      "adcode": "621200",
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-    {
-      "adcode": "360100",
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-    {
-      "adcode": "652800",
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-    {
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-    {
-      "adcode": "445200",
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-    {
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-    {
-      "adcode": "440900",
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-    {
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-    {
-      "adcode": "431200",
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-    {
-      "adcode": "431100",
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-    {
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-    {
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-    {
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-      "people_count_2010": 5495566,
-      "lat": 32.042426,
-      "lng": 112.144146,
-      "name": "襄阳市",
-      "level": "city",
-      "parent": "湖北省"
-    }
-  ],
-  "total": 369
-}
diff --git a/src/service/bin/district.json b/src/service/bin/district.json
deleted file mode 100644
index 0e94d4a..0000000
--- a/src/service/bin/district.json
+++ /dev/null
@@ -1,25700 +0,0 @@
-{
-  "rows": [
-    {
-      "adcode": "370783",
-      "people_count_2010": 1100000,
-      "lat": 36.874411,
-      "lng": 118.736451,
-      "name": "寿光市",
-      "level": "district",
-      "parent": "潍坊市"
-    },
-    {
-      "adcode": "361124",
-      "people_count_2010": 426998,
-      "lat": 28.310892,
-      "lng": 117.711906,
-      "name": "铅山县",
-      "level": "district",
-      "parent": "上饶市"
-    },
-    {
-      "adcode": "450109",
-      "people_count_2010": 259721,
-      "lat": 22.756598,
-      "lng": 108.484251,
-      "name": "邕宁区",
-      "level": "district",
-      "parent": "南宁市"
-    },
-    {
-      "adcode": "450127",
-      "people_count_2010": 863001,
-      "lat": 22.68743,
-      "lng": 109.270987,
-      "name": "横县",
-      "level": "district",
-      "parent": "南宁市"
-    },
-    {
-      "adcode": "330421",
-      "people_count_2010": 574187,
-      "lat": 30.841352,
-      "lng": 120.921871,
-      "name": "嘉善县",
-      "level": "district",
-      "parent": "嘉兴市"
-    },
-    {
-      "adcode": "610822",
-      "people_count_2010": 260585,
-      "lat": 39.029243,
-      "lng": 111.069645,
-      "name": "府谷县",
-      "level": "district",
-      "parent": "榆林市"
-    },
-    {
-      "adcode": "130827",
-      "people_count_2010": 250304,
-      "lat": 40.607981,
-      "lng": 118.488642,
-      "name": "宽城满族自治县",
-      "level": "district",
-      "parent": "承德市"
-    },
-    {
-      "adcode": "340122",
-      "people_count_2010": 861960,
-      "lat": 31.883992,
-      "lng": 117.463222,
-      "name": "肥东县",
-      "level": "district",
-      "parent": "合肥市"
-    },
-    {
-      "adcode": "530724",
-      "people_count_2010": null,
-      "lat": 27.281109,
-      "lng": 100.852427,
-      "name": "宁蒗彝族自治县",
-      "level": "district",
-      "parent": "丽江市"
-    },
-    {
-      "adcode": "450125",
-      "people_count_2010": 343590,
-      "lat": 23.431769,
-      "lng": 108.603937,
-      "name": "上林县",
-      "level": "district",
-      "parent": "南宁市"
-    },
-    {
-      "adcode": "431003",
-      "people_count_2010": 402750,
-      "lat": 25.793157,
-      "lng": 113.038698,
-      "name": "苏仙区",
-      "level": "district",
-      "parent": "郴州市"
-    },
-    {
-      "adcode": "120110",
-      "people_count_2010": 598966,
-      "lat": 39.087764,
-      "lng": 117.313967,
-      "name": "东丽区",
-      "level": "district",
-      "parent": "天津市市辖区"
-    },
-    {
-      "adcode": "623023",
-      "people_count_2010": 132108,
-      "lat": 33.782964,
-      "lng": 104.370271,
-      "name": "舟曲县",
-      "level": "district",
-      "parent": "甘南藏族自治州"
-    },
-    {
-      "adcode": "130132",
-      "people_count_2010": 418466,
-      "lat": 37.762514,
-      "lng": 114.52618,
-      "name": "元氏县",
-      "level": "district",
-      "parent": "石家庄市"
-    },
-    {
-      "adcode": "150523",
-      "people_count_2010": 396166,
-      "lat": 43.602432,
-      "lng": 121.308797,
-      "name": "开鲁县",
-      "level": "district",
-      "parent": "通辽市"
-    },
-    {
-      "adcode": "220602",
-      "people_count_2010": null,
-      "lat": 41.943065,
-      "lng": 126.428035,
-      "name": "浑江区",
-      "level": "district",
-      "parent": "白山市"
-    },
-    {
-      "adcode": "451081",
-      "people_count_2010": null,
-      "lat": 23.134766,
-      "lng": 106.417549,
-      "name": "靖西市",
-      "level": "district",
-      "parent": "百色市"
-    },
-    {
-      "adcode": "370704",
-      "people_count_2010": 512161,
-      "lat": 36.654616,
-      "lng": 119.166326,
-      "name": "坊子区",
-      "level": "district",
-      "parent": "潍坊市"
-    },
-    {
-      "adcode": "530324",
-      "people_count_2010": 549680,
-      "lat": 24.885708,
-      "lng": 104.309263,
-      "name": "罗平县",
-      "level": "district",
-      "parent": "曲靖市"
-    },
-    {
-      "adcode": "360521",
-      "people_count_2010": 299386,
-      "lat": 27.811301,
-      "lng": 114.675262,
-      "name": "分宜县",
-      "level": "district",
-      "parent": "新余市"
-    },
-    {
-      "adcode": "330324",
-      "people_count_2010": 789154,
-      "lat": 28.153886,
-      "lng": 120.690968,
-      "name": "永嘉县",
-      "level": "district",
-      "parent": "温州市"
-    },
-    {
-      "adcode": "620725",
-      "people_count_2010": 161299,
-      "lat": 38.784839,
-      "lng": 101.088442,
-      "name": "山丹县",
-      "level": "district",
-      "parent": "张掖市"
-    },
-    {
-      "adcode": "451226",
-      "people_count_2010": 272328,
-      "lat": 24.827628,
-      "lng": 108.258669,
-      "name": "环江毛南族自治县",
-      "level": "district",
-      "parent": "河池市"
-    },
-    {
-      "adcode": "620921",
-      "people_count_2010": 147460,
-      "lat": 39.983036,
-      "lng": 98.902959,
-      "name": "金塔县",
-      "level": "district",
-      "parent": "酒泉市"
-    },
-    {
-      "adcode": "360112",
-      "people_count_2010": null,
-      "lat": 28.690788,
-      "lng": 115.820806,
-      "name": "新建区",
-      "level": "district",
-      "parent": "南昌市"
-    },
-    {
-      "adcode": "410402",
-      "people_count_2010": null,
-      "lat": 33.737579,
-      "lng": 113.299061,
-      "name": "新华区",
-      "level": "district",
-      "parent": "平顶山市"
-    },
-    {
-      "adcode": "130181",
-      "people_count_2010": 615919,
-      "lat": 37.92904,
-      "lng": 115.217451,
-      "name": "辛集市",
-      "level": "district",
-      "parent": "石家庄市"
-    },
-    {
-      "adcode": "610402",
-      "people_count_2010": 909437,
-      "lat": 34.329801,
-      "lng": 108.698636,
-      "name": "秦都区",
-      "level": "district",
-      "parent": "咸阳市"
-    },
-    {
-      "adcode": "320509",
-      "people_count_2010": null,
-      "lat": 31.160404,
-      "lng": 120.641601,
-      "name": "吴江区",
-      "level": "district",
-      "parent": "苏州市"
-    },
-    {
-      "adcode": "610481",
-      "people_count_2010": 541554,
-      "lat": 34.297134,
-      "lng": 108.488493,
-      "name": "兴平市",
-      "level": "district",
-      "parent": "咸阳市"
-    },
-    {
-      "adcode": "620981",
-      "people_count_2010": 159792,
-      "lat": 40.28682,
-      "lng": 97.037206,
-      "name": "玉门市",
-      "level": "district",
-      "parent": "酒泉市"
-    },
-    {
-      "adcode": "511324",
-      "people_count_2010": 930028,
-      "lat": 31.271261,
-      "lng": 106.297083,
-      "name": "仪陇县",
-      "level": "district",
-      "parent": "南充市"
-    },
-    {
-      "adcode": "150922",
-      "people_count_2010": 123535,
-      "lat": 41.899335,
-      "lng": 114.01008,
-      "name": "化德县",
-      "level": "district",
-      "parent": "乌兰察布市"
-    },
-    {
-      "adcode": "411723",
-      "people_count_2010": 748398,
-      "lat": 32.955626,
-      "lng": 114.637105,
-      "name": "平舆县",
-      "level": "district",
-      "parent": "驻马店市"
-    },
-    {
-      "adcode": "610426",
-      "people_count_2010": 184642,
-      "lat": 34.692619,
-      "lng": 108.143129,
-      "name": "永寿县",
-      "level": "district",
-      "parent": "咸阳市"
-    },
-    {
-      "adcode": "370112",
-      "people_count_2010": 1100000,
-      "lat": 36.681744,
-      "lng": 117.063744,
-      "name": "历城区",
-      "level": "district",
-      "parent": "济南市"
-    },
-    {
-      "adcode": "150403",
-      "people_count_2010": 325170,
-      "lat": 42.041168,
-      "lng": 119.289877,
-      "name": "元宝山区",
-      "level": "district",
-      "parent": "赤峰市"
-    },
-    {
-      "adcode": "210403",
-      "people_count_2010": 320949,
-      "lat": 41.866829,
-      "lng": 124.047219,
-      "name": "东洲区",
-      "level": "district",
-      "parent": "抚顺市"
-    },
-    {
-      "adcode": "430102",
-      "people_count_2010": 523997,
-      "lat": 28.193106,
-      "lng": 112.988094,
-      "name": "芙蓉区",
-      "level": "district",
-      "parent": "长沙市"
-    },
-    {
-      "adcode": "410421",
-      "people_count_2010": 2000000,
-      "lat": 33.866359,
-      "lng": 113.066812,
-      "name": "宝丰县",
-      "level": "district",
-      "parent": "平顶山市"
-    },
-    {
-      "adcode": "533423",
-      "people_count_2010": null,
-      "lat": 27.180948,
-      "lng": 99.286355,
-      "name": "维西傈僳族自治县",
-      "level": "district",
-      "parent": "迪庆藏族自治州"
-    },
-    {
-      "adcode": "511421",
-      "people_count_2010": 1200000,
-      "lat": 29.996721,
-      "lng": 104.147646,
-      "name": "仁寿县",
-      "level": "district",
-      "parent": "眉山市"
-    },
-    {
-      "adcode": "532927",
-      "people_count_2010": null,
-      "lat": 25.230909,
-      "lng": 100.30793,
-      "name": "巍山彝族回族自治县",
-      "level": "district",
-      "parent": "大理白族自治州"
-    },
-    {
-      "adcode": "530823",
-      "people_count_2010": null,
-      "lat": 24.448523,
-      "lng": 100.840011,
-      "name": "景东彝族自治县",
-      "level": "district",
-      "parent": "普洱市"
-    },
-    {
-      "adcode": "530825",
-      "people_count_2010": null,
-      "lat": 24.005712,
-      "lng": 101.108512,
-      "name": "镇沅彝族哈尼族拉祜族自治县",
-      "level": "district",
-      "parent": "普洱市"
-    },
-    {
-      "adcode": "530827",
-      "people_count_2010": null,
-      "lat": 22.325924,
-      "lng": 99.585406,
-      "name": "孟连傣族拉祜族佤族自治县",
-      "level": "district",
-      "parent": "普洱市"
-    },
-    {
-      "adcode": "530829",
-      "people_count_2010": null,
-      "lat": 22.644423,
-      "lng": 99.594372,
-      "name": "西盟佤族自治县",
-      "level": "district",
-      "parent": "普洱市"
-    },
-    {
-      "adcode": "500116",
-      "people_count_2010": 1200000,
-      "lat": 29.283387,
-      "lng": 106.253156,
-      "name": "江津区",
-      "level": "district",
-      "parent": "重庆市市辖区"
-    },
-    {
-      "adcode": "532532",
-      "people_count_2010": null,
-      "lat": 22.507563,
-      "lng": 103.961593,
-      "name": "河口瑶族自治县",
-      "level": "district",
-      "parent": "红河哈尼族彝族自治州"
-    },
-    {
-      "adcode": "622922",
-      "people_count_2010": 233173,
-      "lat": 35.371906,
-      "lng": 103.709852,
-      "name": "康乐县",
-      "level": "district",
-      "parent": "临夏回族自治州"
-    },
-    {
-      "adcode": "360402",
-      "people_count_2010": 302228,
-      "lat": 29.676175,
-      "lng": 115.99012,
-      "name": "庐山区",
-      "level": "district",
-      "parent": "九江市"
-    },
-    {
-      "adcode": "360427",
-      "people_count_2010": 245526,
-      "lat": 29.456169,
-      "lng": 116.043743,
-      "name": "星子县",
-      "level": "district",
-      "parent": "九江市"
-    },
-    {
-      "adcode": "640181",
-      "people_count_2010": 261677,
-      "lat": 38.094058,
-      "lng": 106.334701,
-      "name": "灵武市",
-      "level": "district",
-      "parent": "银川市"
-    },
-    {
-      "adcode": "451202",
-      "people_count_2010": 330131,
-      "lat": 24.695625,
-      "lng": 108.062131,
-      "name": "金城江区",
-      "level": "district",
-      "parent": "河池市"
-    },
-    {
-      "adcode": "620722",
-      "people_count_2010": 219356,
-      "lat": 38.434454,
-      "lng": 100.816623,
-      "name": "民乐县",
-      "level": "district",
-      "parent": "张掖市"
-    },
-    {
-      "adcode": "450124",
-      "people_count_2010": 390900,
-      "lat": 23.711758,
-      "lng": 108.172903,
-      "name": "马山县",
-      "level": "district",
-      "parent": "南宁市"
-    },
-    {
-      "adcode": "652928",
-      "people_count_2010": 237562,
-      "lat": 40.638422,
-      "lng": 80.378426,
-      "name": "阿瓦提县",
-      "level": "district",
-      "parent": "阿克苏地区"
-    },
-    {
-      "adcode": "220221",
-      "people_count_2010": 394486,
-      "lat": 43.667416,
-      "lng": 126.501622,
-      "name": "永吉县",
-      "level": "district",
-      "parent": "吉林市"
-    },
-    {
-      "adcode": "360922",
-      "people_count_2010": 476856,
-      "lat": 28.104528,
-      "lng": 114.449012,
-      "name": "万载县",
-      "level": "district",
-      "parent": "宜春市"
-    },
-    {
-      "adcode": "520321",
-      "people_count_2010": 942904,
-      "lat": 27.535288,
-      "lng": 106.831668,
-      "name": "遵义县",
-      "level": "district",
-      "parent": "遵义市"
-    },
-    {
-      "adcode": "370103",
-      "people_count_2010": 662814,
-      "lat": 36.657354,
-      "lng": 116.99898,
-      "name": "市中区",
-      "level": "district",
-      "parent": "济南市"
-    },
-    {
-      "adcode": "220723",
-      "people_count_2010": 301438,
-      "lat": 45.006846,
-      "lng": 124.024361,
-      "name": "乾安县",
-      "level": "district",
-      "parent": "松原市"
-    },
-    {
-      "adcode": "500228",
-      "people_count_2010": 687525,
-      "lat": 30.672168,
-      "lng": 107.800034,
-      "name": "梁平县",
-      "level": "district",
-      "parent": "重庆市市辖区"
-    },
-    {
-      "adcode": "441624",
-      "people_count_2010": 374709,
-      "lat": 24.44318,
-      "lng": 114.941473,
-      "name": "和平县",
-      "level": "district",
-      "parent": "河源市"
-    },
-    {
-      "adcode": "620103",
-      "people_count_2010": 1300000,
-      "lat": 36.06673,
-      "lng": 103.784326,
-      "name": "七里河区",
-      "level": "district",
-      "parent": "兰州市"
-    },
-    {
-      "adcode": "522723",
-      "people_count_2010": 231118,
-      "lat": 26.580807,
-      "lng": 107.233588,
-      "name": "贵定县",
-      "level": "district",
-      "parent": "黔南布依族苗族自治州"
-    },
-    {
-      "adcode": "150426",
-      "people_count_2010": 433298,
-      "lat": 42.937128,
-      "lng": 119.022619,
-      "name": "翁牛特旗",
-      "level": "district",
-      "parent": "赤峰市"
-    },
-    {
-      "adcode": "141124",
-      "people_count_2010": 579077,
-      "lat": 37.960806,
-      "lng": 110.995963,
-      "name": "临县",
-      "level": "district",
-      "parent": "吕梁市"
-    },
-    {
-      "adcode": "610424",
-      "people_count_2010": 527088,
-      "lat": 34.527261,
-      "lng": 108.247406,
-      "name": "乾县",
-      "level": "district",
-      "parent": "咸阳市"
-    },
-    {
-      "adcode": "450702",
-      "people_count_2010": 617047,
-      "lat": 21.966808,
-      "lng": 108.626629,
-      "name": "钦南区",
-      "level": "district",
-      "parent": "钦州市"
-    },
-    {
-      "adcode": "520382",
-      "people_count_2010": 546477,
-      "lat": 27.803377,
-      "lng": 106.412476,
-      "name": "仁怀市",
-      "level": "district",
-      "parent": "遵义市"
-    },
-    {
-      "adcode": "522722",
-      "people_count_2010": 144865,
-      "lat": 25.412239,
-      "lng": 107.8838,
-      "name": "荔波县",
-      "level": "district",
-      "parent": "黔南布依族苗族自治州"
-    },
-    {
-      "adcode": "522732",
-      "people_count_2010": 283139,
-      "lat": 25.985183,
-      "lng": 107.87747,
-      "name": "三都水族自治县",
-      "level": "district",
-      "parent": "黔南布依族苗族自治州"
-    },
-    {
-      "adcode": "220104",
-      "people_count_2010": null,
-      "lat": 43.86491,
-      "lng": 125.318042,
-      "name": "朝阳区",
-      "level": "district",
-      "parent": "长春市"
-    },
-    {
-      "adcode": "510626",
-      "people_count_2010": 212185,
-      "lat": 31.303281,
-      "lng": 104.507126,
-      "name": "罗江县",
-      "level": "district",
-      "parent": "德阳市"
-    },
-    {
-      "adcode": "520324",
-      "people_count_2010": 389634,
-      "lat": 28.550337,
-      "lng": 107.441872,
-      "name": "正安县",
-      "level": "district",
-      "parent": "遵义市"
-    },
-    {
-      "adcode": "520330",
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-      "lng": 116.258446,
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-      "level": "district",
-      "parent": "衡水市"
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-      "adcode": "130627",
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-      "lat": 38.748542,
-      "lng": 114.981241,
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-      "parent": "保定市"
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-      "adcode": "130706",
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-      "lat": 40.488645,
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-      "level": "district",
-      "parent": "张家口市"
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-    {
-      "adcode": "220183",
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-      "lat": 44.533909,
-      "lng": 125.703327,
-      "name": "德惠市",
-      "level": "district",
-      "parent": "长春市"
-    },
-    {
-      "adcode": "130804",
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-      "parent": "承德市"
-    },
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-      "level": "district",
-      "parent": "承德市"
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-      "adcode": "150923",
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-      "parent": "乌兰察布市"
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-      "adcode": "150926",
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-      "parent": "乌兰察布市"
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-      "level": "district",
-      "parent": "兰州市"
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-    {
-      "adcode": "620122",
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-      "lat": 36.331254,
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-      "level": "district",
-      "parent": "兰州市"
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-      "adcode": "330483",
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-      "name": "桐乡市",
-      "level": "district",
-      "parent": "嘉兴市"
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-      "adcode": "150521",
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-      "level": "district",
-      "parent": "通辽市"
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-      "lat": 42.84685,
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-      "name": "奈曼旗",
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-      "lat": 41.316667,
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-      "level": "district",
-      "parent": "承德市"
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-    {
-      "adcode": "630224",
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-      "level": "district",
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-      "adcode": "152922",
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-      "level": "district",
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-      "adcode": "152222",
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-      "parent": "兴安盟"
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-    {
-      "adcode": "360681",
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-      "lat": 28.283693,
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-      "name": "贵溪市",
-      "level": "district",
-      "parent": "鹰潭市"
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-    {
-      "adcode": "370781",
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-      "lat": 36.697855,
-      "lng": 118.484693,
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-      "level": "district",
-      "parent": "潍坊市"
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-    {
-      "adcode": "371122",
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-      "parent": "日照市"
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-      "adcode": "152224",
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-      "adcode": "360802",
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-    {
-      "adcode": "330781",
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-      "parent": "金华市"
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-      "parent": "抚州市"
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-      "lat": 27.70653,
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-    {
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-      "level": "district",
-      "parent": "漳州市"
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-    {
-      "adcode": "350481",
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-      "lat": 25.974075,
-      "lng": 117.364447,
-      "name": "永安市",
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-      "parent": "三明市"
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-    {
-      "adcode": "330782",
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-      "name": "义乌市",
-      "level": "district",
-      "parent": "金华市"
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-    {
-      "adcode": "361103",
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-      "parent": "和田地区"
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-    {
-      "adcode": "652301",
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-      "lng": 87.304112,
-      "name": "昌吉市",
-      "level": "district",
-      "parent": "昌吉回族自治州"
-    },
-    {
-      "adcode": "110116",
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-      "adcode": "370105",
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-      "parent": "济南市"
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-    {
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-    {
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-      "level": "district",
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-    {
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-      "level": "district",
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-    {
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-      "parent": "日喀则市"
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-    {
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-      "adcode": "420984",
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-      "parent": "牡丹江市"
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-      "adcode": "330329",
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-      "adcode": "520222",
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-      "parent": "咸阳市"
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-      "adcode": "650402",
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-      "level": "district",
-      "parent": "吐鲁番市"
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-    {
-      "adcode": "630225",
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-    {
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-      "parent": "齐齐哈尔市"
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-      "parent": "龙岩市"
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-    {
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-      "parent": "北京市市辖区"
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-      "adcode": "810017",
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-      "parent": "香港特別行政區"
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-    {
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-    {
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-      "lat": 34.368779,
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-      "name": "新沂市",
-      "level": "district",
-      "parent": "徐州市"
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-    {
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-      "adcode": "130184",
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-      "lat": 38.344768,
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-      "name": "新乐市",
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-      "parent": "石家庄市"
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-      "parent": "玉树藏族自治州"
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-    {
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-    {
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-    {
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-    {
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-    {
-      "adcode": "511781",
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-      "parent": "达州市"
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-      "adcode": "610924",
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-      "level": "district",
-      "parent": "德州市"
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-    {
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-      "adcode": "632723",
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-    {
-      "adcode": "513425",
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-      "lat": 26.658702,
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-    {
-      "adcode": "610902",
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-      "parent": "邵阳市"
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-    {
-      "adcode": "130104",
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-      "parent": "石家庄市"
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-    {
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-    },
-    {
-      "adcode": "321081",
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-      "lat": 32.271965,
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-      "level": "district",
-      "parent": "扬州市"
-    },
-    {
-      "adcode": "610622",
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-      "name": "延川县",
-      "level": "district",
-      "parent": "延安市"
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-    {
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-    },
-    {
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-      "parent": "阿坝藏族羌族自治州"
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-    {
-      "adcode": "513226",
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-      "level": "district",
-      "parent": "阿坝藏族羌族自治州"
-    },
-    {
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-      "parent": "巴音郭楞蒙古自治州"
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-    {
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-      "level": "district",
-      "parent": "崇左市"
-    },
-    {
-      "adcode": "430304",
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-      "level": "district",
-      "parent": "湘潭市"
-    },
-    {
-      "adcode": "513436",
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-      "level": "district",
-      "parent": "凉山彝族自治州"
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-    {
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-      "parent": "阿坝藏族羌族自治州"
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-    {
-      "adcode": "513224",
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-      "parent": "阿坝藏族羌族自治州"
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-    {
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-      "adcode": "450107",
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-    {
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-    {
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-      "name": "都江堰市",
-      "level": "district",
-      "parent": "成都市"
-    },
-    {
-      "adcode": "510183",
-      "people_count_2010": 612753,
-      "lat": 30.413271,
-      "lng": 103.46143,
-      "name": "邛崃市",
-      "level": "district",
-      "parent": "成都市"
-    },
-    {
-      "adcode": "510131",
-      "people_count_2010": 239562,
-      "lat": 30.194359,
-      "lng": 103.511541,
-      "name": "蒲江县",
-      "level": "district",
-      "parent": "成都市"
-    },
-    {
-      "adcode": "510124",
-      "people_count_2010": 896162,
-      "lat": 30.808752,
-      "lng": 103.887842,
-      "name": "郫县",
-      "level": "district",
-      "parent": "成都市"
-    },
-    {
-      "adcode": "530923",
-      "people_count_2010": 369702,
-      "lat": 24.028159,
-      "lng": 99.253679,
-      "name": "永德县",
-      "level": "district",
-      "parent": "临沧市"
-    },
-    {
-      "adcode": "533422",
-      "people_count_2010": 387799,
-      "lat": 28.483272,
-      "lng": 98.91506,
-      "name": "德钦县",
-      "level": "district",
-      "parent": "迪庆藏族自治州"
-    },
-    {
-      "adcode": "530802",
-      "people_count_2010": null,
-      "lat": 22.776595,
-      "lng": 100.973227,
-      "name": "思茅区",
-      "level": "district",
-      "parent": "普洱市"
-    },
-    {
-      "adcode": "530628",
-      "people_count_2010": 521838,
-      "lat": 27.627425,
-      "lng": 104.048492,
-      "name": "彝良县",
-      "level": "district",
-      "parent": "昭通市"
-    },
-    {
-      "adcode": "610702",
-      "people_count_2010": 534923,
-      "lat": 33.077674,
-      "lng": 107.028233,
-      "name": "汉台区",
-      "level": "district",
-      "parent": "汉中市"
-    },
-    {
-      "adcode": "621227",
-      "people_count_2010": 200294,
-      "lat": 33.767785,
-      "lng": 106.085632,
-      "name": "徽县",
-      "level": "district",
-      "parent": "陇南市"
-    },
-    {
-      "adcode": "621224",
-      "people_count_2010": 180061,
-      "lat": 33.328266,
-      "lng": 105.609534,
-      "name": "康县",
-      "level": "district",
-      "parent": "陇南市"
-    },
-    {
-      "adcode": "621221",
-      "people_count_2010": 242343,
-      "lat": 33.739863,
-      "lng": 105.734434,
-      "name": "成县",
-      "level": "district",
-      "parent": "陇南市"
-    },
-    {
-      "adcode": "621228",
-      "people_count_2010": 2000000,
-      "lat": 33.910729,
-      "lng": 106.306959,
-      "name": "两当县",
-      "level": "district",
-      "parent": "陇南市"
-    },
-    {
-      "adcode": "141128",
-      "people_count_2010": 143809,
-      "lat": 37.892632,
-      "lng": 111.238885,
-      "name": "方山县",
-      "level": "district",
-      "parent": "吕梁市"
-    },
-    {
-      "adcode": "430202",
-      "people_count_2010": 309061,
-      "lat": 27.833036,
-      "lng": 113.162548,
-      "name": "荷塘区",
-      "level": "district",
-      "parent": "株洲市"
-    },
-    {
-      "adcode": "440511",
-      "people_count_2010": 810284,
-      "lat": 23.367071,
-      "lng": 116.703583,
-      "name": "金平区",
-      "level": "district",
-      "parent": "汕头市"
-    },
-    {
-      "adcode": "361121",
-      "people_count_2010": 700267,
-      "lat": 28.453897,
-      "lng": 117.90612,
-      "name": "上饶县",
-      "level": "district",
-      "parent": "上饶市"
-    },
-    {
-      "adcode": "361126",
-      "people_count_2010": 353379,
-      "lat": 28.402391,
-      "lng": 117.435002,
-      "name": "弋阳县",
-      "level": "district",
-      "parent": "上饶市"
-    },
-    {
-      "adcode": "410506",
-      "people_count_2010": 214456,
-      "lat": 36.095568,
-      "lng": 114.323522,
-      "name": "龙安区",
-      "level": "district",
-      "parent": "安阳市"
-    },
-    {
-      "adcode": "130432",
-      "people_count_2010": 268993,
-      "lat": 36.483603,
-      "lng": 114.950859,
-      "name": "广平县",
-      "level": "district",
-      "parent": "邯郸市"
-    },
-    {
-      "adcode": "610404",
-      "people_count_2010": 438327,
-      "lat": 34.336847,
-      "lng": 108.730957,
-      "name": "渭城区",
-      "level": "district",
-      "parent": "咸阳市"
-    },
-    {
-      "adcode": "440515",
-      "people_count_2010": 800399,
-      "lat": 23.46844,
-      "lng": 116.76336,
-      "name": "澄海区",
-      "level": "district",
-      "parent": "汕头市"
-    },
-    {
-      "adcode": "130430",
-      "people_count_2010": 227578,
-      "lat": 36.81325,
-      "lng": 115.168584,
-      "name": "邱县",
-      "level": "district",
-      "parent": "邯郸市"
-    },
-    {
-      "adcode": "410482",
-      "people_count_2010": 927934,
-      "lat": 34.167408,
-      "lng": 112.845336,
-      "name": "汝州市",
-      "level": "district",
-      "parent": "平顶山市"
-    },
-    {
-      "adcode": "513435",
-      "people_count_2010": 195100,
-      "lat": 28.977094,
-      "lng": 102.775924,
-      "name": "甘洛县",
-      "level": "district",
-      "parent": "凉山彝族自治州"
-    }
-  ],
-  "total": 2855
-}
diff --git a/src/service/bin/ipipfree.ipdb b/src/service/bin/ipipfree.ipdb
deleted file mode 100644
index 4f68906..0000000
Binary files a/src/service/bin/ipipfree.ipdb and /dev/null differ
diff --git a/src/service/bin/province.json b/src/service/bin/province.json
deleted file mode 100644
index f93a697..0000000
--- a/src/service/bin/province.json
+++ /dev/null
@@ -1,311 +0,0 @@
-{
-  "rows": [
-    {
-      "adcode": "360000",
-      "people_count_2010": 43976312,
-      "lat": 28.676493,
-      "lng": 115.892151,
-      "name": "江西省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "410000",
-      "people_count_2010": 96486884,
-      "lat": 34.757975,
-      "lng": 113.665412,
-      "name": "河南省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "510000",
-      "people_count_2010": 85974759,
-      "lat": 30.659462,
-      "lng": 104.065735,
-      "name": "四川省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "500000",
-      "people_count_2010": 28458101,
-      "lat": 29.533155,
-      "lng": 106.504962,
-      "name": "重庆市",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "540000",
-      "people_count_2010": 2554907,
-      "lat": 29.660361,
-      "lng": 91.132212,
-      "name": "西藏自治区",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "520000",
-      "people_count_2010": 25119376,
-      "lat": 26.578343,
-      "lng": 106.713478,
-      "name": "贵州省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "210000",
-      "people_count_2010": 43149614,
-      "lat": 41.796767,
-      "lng": 123.429096,
-      "name": "辽宁省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "650000",
-      "people_count_2010": 29070614,
-      "lat": 43.792818,
-      "lng": 87.617733,
-      "name": "新疆维吾尔自治区",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "370000",
-      "people_count_2010": 94646230,
-      "lat": 36.675807,
-      "lng": 117.000923,
-      "name": "山东省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "310000",
-      "people_count_2010": 21135161,
-      "lat": 31.231706,
-      "lng": 121.472644,
-      "name": "上海市",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "820000",
-      "people_count_2010": null,
-      "lat": 22.198951,
-      "lng": 113.54909,
-      "name": "澳門特別行政區",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "140000",
-      "people_count_2010": 34364492,
-      "lat": 37.857014,
-      "lng": 112.549248,
-      "name": "山西省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "330000",
-      "people_count_2010": 53807755,
-      "lat": 30.287459,
-      "lng": 120.153576,
-      "name": "浙江省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "460000",
-      "people_count_2010": 42028870,
-      "lat": 20.031971,
-      "lng": 110.33119,
-      "name": "海南省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "350000",
-      "people_count_2010": 39026582,
-      "lat": 26.075302,
-      "lng": 119.306239,
-      "name": "福建省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "630000",
-      "people_count_2010": 5619543,
-      "lat": 36.623178,
-      "lng": 101.778916,
-      "name": "青海省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "640000",
-      "people_count_2010": 6466366,
-      "lat": 38.46637,
-      "lng": 106.278179,
-      "name": "宁夏回族自治区",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "420000",
-      "people_count_2010": 62160766,
-      "lat": 30.584355,
-      "lng": 114.298572,
-      "name": "湖北省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "620000",
-      "people_count_2010": 27957557,
-      "lat": 36.058039,
-      "lng": 103.823557,
-      "name": "甘肃省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "340000",
-      "people_count_2010": 57217014,
-      "lat": 31.86119,
-      "lng": 117.283042,
-      "name": "安徽省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "710000",
-      "people_count_2010": null,
-      "lat": 25.044332,
-      "lng": 121.509062,
-      "name": "台湾省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "610000",
-      "people_count_2010": 35876998,
-      "lat": 34.263161,
-      "lng": 108.948024,
-      "name": "陕西省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "450000",
-      "people_count_2010": 47082115,
-      "lat": 22.82402,
-      "lng": 108.320004,
-      "name": "广西壮族自治区",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "120000",
-      "people_count_2010": 15298136,
-      "lat": 39.125596,
-      "lng": 117.190182,
-      "name": "天津市",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "530000",
-      "people_count_2010": 72840959,
-      "lat": 25.040609,
-      "lng": 102.712251,
-      "name": "云南省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "230000",
-      "people_count_2010": 40734477,
-      "lat": 45.756967,
-      "lng": 126.642464,
-      "name": "黑龙江省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "440000",
-      "people_count_2010": 107131199,
-      "lat": 23.125178,
-      "lng": 113.280637,
-      "name": "广东省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "430000",
-      "people_count_2010": 67158313,
-      "lat": 28.19409,
-      "lng": 112.982279,
-      "name": "湖南省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "130000",
-      "people_count_2010": 106816280,
-      "lat": 38.045474,
-      "lng": 114.502461,
-      "name": "河北省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "150000",
-      "people_count_2010": 26353789,
-      "lat": 40.818311,
-      "lng": 111.670801,
-      "name": "内蒙古自治区",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "220000",
-      "people_count_2010": 26423220,
-      "lat": 43.886841,
-      "lng": 125.3245,
-      "name": "吉林省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "320000",
-      "people_count_2010": 79104628,
-      "lat": 32.041544,
-      "lng": 118.767413,
-      "name": "江苏省",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "110000",
-      "people_count_2010": 18934592,
-      "lat": 39.904989,
-      "lng": 116.405285,
-      "name": "北京市",
-      "level": "province",
-      "parent": "中华人民共和国"
-    },
-    {
-      "adcode": "810000",
-      "people_count_2010": null,
-      "lat": 22.320048,
-      "lng": 114.173355,
-      "name": "香港特別行政區",
-      "level": "province",
-      "parent": "中华人民共和国"
-    }
-  ],
-  "total": 34
-}
diff --git a/src/service/bin/qqwry.dat b/src/service/bin/qqwry.dat
deleted file mode 100644
index c864fce..0000000
Binary files a/src/service/bin/qqwry.dat and /dev/null differ
diff --git a/src/service/curl/HttpService.php b/src/service/curl/HttpService.php
index ba595d4..7cf6041 100644
--- a/src/service/curl/HttpService.php
+++ b/src/service/curl/HttpService.php
@@ -246,10 +246,6 @@ class HttpService extends Service
         //初始一个curl会话
         $ch = curl_init();
         curl_setopt($ch, CURLOPT_URL, $this->url);
-        if (!empty($xmlData)) {
-            curl_setopt($ch, CURLOPT_POST, 1);
-            curl_setopt($ch, CURLOPT_POSTFIELDS, $this->data);
-        }
         //设置超时
         curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout);
         if (empty($this->cert)) {