需求:客戶的電腦都只能訪問內,服務器可以訪問外網,客戶電腦使用的項目中用到了高德webapi2.0。
10.200.31.45:32100是我們的web服務器。
網上基本上都是對高德webapi1.4的配置方式,而web2.0有一些差別。
1.前端修改高德地圖的js應用
如果是index.html引入,
修改之前的應用:
<script type="text/javascript" crossorigin src="https://webapi.amap.com/maps?v=2.0&key=高德key&plugin=AMap.ToolBar, AMap.ControlBar,AMap.MoveAnimation,AMap.RangingTool,AMap.Geocoder"></script> <script src="https://webapi.amap.com/loca?v=2.0.0&key=高德key"></script>
修改之後的配置:
<script type="text/javascript" crossorigin src="<%= BASE_URL %>maps?v=2.0&key=高德key&plugin=AMap.ToolBar, AMap.ControlBar,AMap.MoveAnimation,AMap.RangingTool,AMap.Geocoder"></script> <script src="<%= BASE_URL %>loca?v=2.0.0&key=高德key"></script>
如果是js動態加載,代碼如下:
/** * 創建高德祕鑰 * @param secret */ export function createSecret(secret?:string){ secret=secret||'高德祕鑰'; // 拼裝腳本字符串 const script = document.createElement('script'); // 高德 Web API 初始化配置 script.innerHTML = ` window._AMapSecurityConfig = { securityJsCode: '${secret}', };`; // 將腳本插入到頁面頭部 document.head.appendChild(script); } //獲取地圖地址 const getMapUrl=()=>{ const {map_offline}=Local.getAmapConfig(); let mapUrl='https://webapi.amap.com'; if(map_offline){ mapUrl=''; } if (process.env.NODE_ENV === "development"){ mapUrl='https://webapi.amap.com'; } return mapUrl; } /** * 創建高德script引入腳本 * @param key * @param url */ export function loadAMapScript(url:string,key?:string) { key=key||'高德key'; const mapUrl=getMapUrl(); const src =`${mapUrl}/maps?v=2.0&key=${key}${url}`; console.log('我的src',src); return new Promise((resolve, reject) => { const script = document.createElement('script'); script.src = src; script.async = true; script.onerror = reject; script.onload = resolve; document.head.appendChild(script); }); } /** * 創建高德local script引入腳本 * @param key * @param url */ export function loadAMapLocaScript(key?:string,url?:string=''){ key=key||'高德key'; const mapUrl=getMapUrl(); const src =`${mapUrl}/loca?v=2.0&key=${key}${url}`; return new Promise((resolve, reject) => { const script = document.createElement('script'); script.src = src; script.async = true; script.onerror = reject; script.onload = resolve; document.head.appendChild(script); }); }
然後在main.ts中:
import {DefaultAmapConfig} from "@/xd-common-web/xdConst"; import {loadAMapLocaScript,loadAMapScript,createSecret} from "@/xd-common-web/utils/map/amapLink"; try{ console.log('開始加載地圖'); const mapConfig=Local.getAmapConfig()||DefaultAmapConfig; createSecret(mapConfig.map_secret); await loadAMapScript("&&plugin=AMap.LineSearch,AMap.StationSearch,AMap.PolylineEditor,AMap.Geocoder,AMap.PlaceSearch,AMap.AutoComplete,Amap.ElasticMarker,AMap.PolygonEditor",mapConfig.map_key); await loadAMapLocaScript(mapConfig.map_key); console.log('地圖加載成功'); } catch{ console.log('地圖加載異常'); }
2.nginx配置如下:
location /restapi/ { proxy_pass https://restapi.amap.com/; } location /restapi/v3/ { proxy_pass https://restapi.amap.com/v3/; } location /webapi/ { proxy_pass https://webapi.amap.com/; } location /webapi/count{ proxy_pass https://webapi.amap.com/count; } location /vdata/ { proxy_pass https://vdata.amap.com/; } location /vdata/style_icon/ { proxy_pass http://vdata.amap.com/style_icon/; } location /vdata/style/{ proxy_pass https://vdata.amap.com/style/; } location /vdata01/ { proxy_pass https://vdata01.amap.com/; } location /vdata02/ { proxy_pass https://vdata02.amap.com/; } location /vdata03/ { proxy_pass https://vdata03.amap.com/; } location /vdata04/ { proxy_pass https://vdata04.amap.com/; } location /wprd01/ { proxy_pass https://wprd01.is.autonavi.com/; } location /wprd02/ { proxy_pass https://wprd02.is.autonavi.com/; } location /wprd03/ { proxy_pass https://wprd03.is.autonavi.com/; } location /wprd04/ { proxy_pass https://wprd04.is.autonavi.com/; } location /webrd01/ { proxy_pass https://webrd01.is.autonavi.com/; } location /webrd02/ { proxy_pass https://webrd02.is.autonavi.com/; } location /webrd03/ { proxy_pass https://webrd03.is.autonavi.com/; } location /webrd04/ { proxy_pass https://webrd04.is.autonavi.com/; } #代理獲取js api文件並修改文件內容 location /maps { proxy_set_header Accept-Encoding ""; proxy_pass https://webapi.amap.com/maps; sub_filter_types *; sub_filter_once off; sub_filter 'http://webapi.amap.com' 'http://10.200.31.45:32100/webapi'; sub_filter 'https://webapi.amap.com' 'http://10.200.31.45:32100/webapi'; sub_filter 'http://restapi.amap.com' 'http://10.200.31.45:32100/restapi'; sub_filter 'https://restapi.amap.com' 'http://10.200.31.45:32100/restapi'; sub_filter 'http://vdata.amap.com' 'http://10.200.31.45:32100/vdata'; sub_filter 'https://vdata.amap.com' 'http://10.200.31.45:32100/vdata'; sub_filter 'webapi.amap.com' '10.200.31.45:32100/webapi'; sub_filter 'vdata.amap.com' '10.200.31.45:32100/vdata'; sub_filter 'restapi.amap.com' '10.200.31.45:32100/restapi'; sub_filter 'vdata0{1,2,3,4}.amap.com' '10.200.31.45:32100/vdata0{1,2,3,4}'; sub_filter '{vdata,vdata01,vdata02,vdata03,vdata04}.amap.com' '10.200.31.45:32100/{vdata,vdata01,vdata02,vdata03,vdata04}'; sub_filter 'webapi.amap.com/count' '10.200.31.45:32100/webapi/count'; sub_filter 'webapi.amap.com/theme' '10.200.31.45:32100/webapi/theme'; sub_filter 'restapi.amap.com/v3' '10.200.31.45:32100/restapi/v3'; sub_filter 'webapi.amap.com/style' '10.200.31.45:32100/webapi/style'; sub_filter 'wprd0{1,2,3,4}.is.autonavi.com' '10.200.31.45:32100/wprd0{1,2,3,4}'; sub_filter 'webrd0{1,2,3,4}.is.autonavi.com' '10.200.31.45:32100/wprd0{1,2,3,4}'; sub_filter 'https' 'http'; } location /loca { proxy_set_header Accept-Encoding ""; proxy_pass https://webapi.amap.com/loca; sub_filter_types *; sub_filter_once off; sub_filter 'webapi.amap.com/count' '10.200.31.45:32100/webapi/count'; sub_filter 'https' 'http'; }
至此,就配置好了。注意:實際項目中nginx配置文件中的10.200.31.45:32100可使用變量代替。完整版配置如下:
location /restapi/ {
proxy_pass https://restapi.amap.com/;
}
location /webapi/ {
proxy_pass https://webapi.amap.com/;
}
location /vdata/ {
proxy_pass https://vdata.amap.com/;
}
location ^~/webapi/theme{
proxy_pass https://webapi.amap.com/theme;
}
location /vdata/ {
proxy_pass https://vdata.amap.com/;
}
location ^~/vdata/style_icon/ {
proxy_pass http://vdata.amap.com/style_icon/;
}
location /vdata01/ {
proxy_pass https://vdata01.amap.com/;
}
location /vdata02/ {
proxy_pass https://vdata02.amap.com/;
}
location /vdata03/ {
proxy_pass https://vdata03.amap.com/;
}
location /vdata04/ {
proxy_pass https://vdata04.amap.com/;
}
location /wprd01/ {
proxy_pass https://wprd01.is.autonavi.com/;
}
location /wprd02/ {
proxy_pass https://wprd02.is.autonavi.com/;
}
location /wprd03/ {
proxy_pass https://wprd03.is.autonavi.com/;
}
location /wprd04/ {
proxy_pass https://wprd04.is.autonavi.com/;
}
location /webrd01/ {
proxy_pass https://webrd01.is.autonavi.com/;
}
location /webrd02/ {
proxy_pass https://webrd02.is.autonavi.com/;
}
location /webrd03/ {
proxy_pass https://webrd03.is.autonavi.com/;
}
location /webrd04/ {
proxy_pass https://webrd04.is.autonavi.com/;
}
#代理獲取js api文件並修改文件內容
location /maps {
set $proxyip "10.200.31.45:32100";
proxy_set_header Accept-Encoding "";
proxy_pass https://webapi.amap.com/maps;
sub_filter_types *;
sub_filter_once off;
sub_filter 'webapi.amap.com' '$proxyip/webapi';
sub_filter 'vdata.amap.com' '$proxyip/vdata';
sub_filter 'restapi.amap.com' '$proxyip/restapi';
sub_filter 'vdata0{1,2,3,4}.amap.com' '$proxyip/vdata0{1,2,3,4}';
sub_filter '{vdata,vdata01,vdata02,vdata03,vdata04}.amap.com' '$proxyip/{vdata,vdata01,vdata02,vdata03,vdata04}';
sub_filter 'wprd0{1,2,3,4}.is.autonavi.com' '$proxyip/wprd0{1,2,3,4}';
sub_filter 'webrd0{1,2,3,4}.is.autonavi.com' '$proxyip/wprd0{1,2,3,4}';
sub_filter 'https' 'http';
}
location /loca {
set $proxyip "10.200.31.45:32100";
proxy_set_header Accept-Encoding "";
proxy_pass https://webapi.amap.com/loca;
sub_filter_types *;
sub_filter_once off;
sub_filter 'webapi.amap.com/count' '$proxyip/webapi/count';
sub_filter 'https' 'http';
}
實現思路:通過特定的前綴maps和loca把高德webapi的引用進行轉發,轉發之後,高德加載地圖時,自動會調用一些接口,使用sub_filter 對返回的內容進行替換,替換爲服務器的地址+特定前綴,再根據前綴二次轉發即可。