init: 初始化项目

.gitignore

+node_modules
+.vscode

README.md

+# 使用文档
+
+## 重启海外生产环境
+```shell
+
+$ npm run hw:start:oversea-prod:geoip
+
+```
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app.js

+const express = require('express');
+const app = express();
+const bodyParser = require('body-parser');
+
+const port = process.env.PORT;
+console.log(`${process.env.name} is running on port:${port}`);
+app.set('port', port);
+
+app.use(bodyParser.json());
+
+const router = require('./app/router/index');
+app.use(router);
+
+process.on('uncaughtException', function (err) {
+    console.error('error :', err);
+});
+
+process.on('unhandledRejection', (err) => {
+    console.error('unhandledRejection ', err);
+});
+
+// 启用数据观察器 文件更新时自动刷新内存数据
+const geoip = require('geoip-lite');
+geoip.startWatchingDataUpdate();
+
+app.listen(port,()=>{
+    console.log('server listen on:',port);
+});
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app/controller/gps.js

+const apis = require("geojson-places");
+
+async function getLocationInfoFromGps(req,res){
+    const lat = parseFloat(req.body.lat);
+    const lon = parseFloat(req.body.lon);
+    const locationInfo = apis.lookUp(lat,lon);
+
+    console.log(`gps location ${lat,lon} ${JSON.stringify(locationInfo)}`);
+
+    return res.status(200).json(locationInfo || {});
+}
+
+module.exports = {
+    getLocationInfoFromGps,
+}
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app/controller/ip.js

+const geoip = require('geoip-lite');
+
+async function getLocationInfoByIp(req, res){
+    const ip = req.body.ip;
+    const locationInfo = geoip.lookup(ip);
+
+    console.log(`ip=${ip} location=${JSON.stringify(locationInfo)}`);
+
+    return res.status(200).json(locationInfo);
+}
+
+module.exports = {
+    getLocationInfoByIp,
+}
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app/router/index.js

+const express = require('express');
+const router = express.Router();
+
+const ipController = require('../controller/ip');
+// const gpsController = require('../controller/gps');
+
+// 根据ip地址换取位置信息
+router.post('/geoip/lookup',ipController.getLocationInfoByIp);
+// 根据经纬度换取位置信息
+// router.post('/gps/getLocationInfoFromGps',gpsController.getLocationInfoFromGps);
+
+module.exports = router;
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ecosystem.config.js

+const env = process.argv[process.argv.indexOf('--env') + 1];
+// 国内时区
+const Shanghai_TZ = 'Asia/Shanghai';
+// 雅加达时区
+const Jakarta_TZ = 'Asia/Jakarta';
+
+module.exports = {
+  "apps": [
+    {
+      "name": `${env}-ppfun-geoip`,
+      "script": "app.js",
+      "instances": 1,
+      "exec_mode": "fork",
+      'error_file':      `/data/logs/server-ppfun/${env}-ppfun-geoip-error.log`,
+      'out_file':        `/data/logs/server-ppfun/${env}-ppfun-geoip-out.log`,
+      'log_file':        `/data/logs/server-ppfun/${env}-ppfun-geoip-error.log`,
+      "combine_logs": false,
+      "log_date_format": "YYYY-MM-DD HH:mm:ss.SSS ZZ",
+      'env_overseas-dev': {
+          "PORT": 7801,
+          'TZ':              Jakarta_TZ,
+      },
+      'env_overseas-prod': {
+          "PORT": 7801,
+          'TZ':              Jakarta_TZ,
+      }
+    }
+  ]
+}
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package.json

+{
+  "name": "server-ppfun-geoip",
+  "version": "1.0.0",
+  "description": "根据 IP 获取地区信息",
+  "private": true,
+  "scripts": {
+    "reload-geoip-data": "cd node_modules/geoip-lite && npm run-script updatedb license_key=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",
+    
+    "hw:mkdir:overseas-dev": "ssh -tt node@101.44.161.199 'sudo mkdir -p /data/work/server-ppfun-overseas-dev/server-geoip && sudo chown node:root /data/work/server-ppfun-overseas-dev/server-geoip && sudo chmod 755 /data/work/server-ppfun-overseas-dev/server-geoip && sudo mkdir -p /data/logs/server-ppfun && sudo chown node:root /data/logs/server-ppfun && sudo chmod 755 /data/logs/server-ppfun'",
+		"hw:overseas-dev:sync-server": "rsync -avcrzl --delete-after . --exclude node_modules -e 'ssh' node@101.44.161.199:/data/work/server-ppfun-overseas-dev/server-geoip",
+		"hw:pm2:start:oversea-dev:geoip": "ssh -tt node@101.44.161.199 'cd /data/work/server-ppfun-overseas-dev/server-geoip && nvm use 16.20.2 && pm2 startOrGracefulReload ecosystem.config.js --env overseas-dev --update-env --only overseas-dev-ppfun-geoip'",
+		"hw:start:oversea-dev:geoip": "npm run hw:mkdir:overseas-dev && npm run hw:overseas-dev:sync-server && npm run hw:pm2:start:oversea-dev:geoip",
+
+		"hw:mkdir:overseas-prod": "ssh -tt node@49.0.200.160 'sudo mkdir -p /data/work/server-ppfun-overseas-prod/server-geoip && sudo chown node:root /data/work/server-ppfun-overseas-prod/server-geoip && sudo chmod 755 /data/work/server-ppfun-overseas-prod/server-geoip && sudo mkdir -p /data/logs/server-ppfun && sudo chown node:root /data/logs/server-ppfun && sudo chmod 755 /data/logs/server-ppfun'",
+		"hw:overseas-prod:sync-server": "rsync -avcrzl --delete-after . --exclude node_modules -e 'ssh' node@49.0.200.160:/data/work/server-ppfun-overseas-prod/server-geoip",
+		"hw:pm2:start:oversea-prod:geoip": "ssh -tt node@49.0.200.160 'cd /data/work/server-ppfun-overseas-prod/server-geoip && pm2 startOrGracefulReload ecosystem.config.js --env overseas-prod --update-env --only overseas-prod-ppfun-geoip'",
+		"hw:start:oversea-prod:geoip": "npm run hw:mkdir:overseas-prod && npm run hw:overseas-prod:sync-server && npm run hw:pm2:start:oversea-prod:geoip"
+  },
+  "author": "xiaodong.li",
+  "dependencies": {
+    "express": "^4.19.2",
+    "geoip-lite": "^1.4.10",
+    "geojson-places": "^1.0.8"
+  },
+  "main": "app.js",
+  "devDependencies": {},
+  "keywords": [
+    "server-ppfun"
+  ],
+  "license": "ISC"
+}