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ip2region_private
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feat(nodejs): add create static method

This commit is contained in:
leeching 2018-06-27 14:52:20 +08:00
parent b89ed1c397
commit 834e5939d8
3 changed files with 8 additions and 4 deletions
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6
README.md
View File

@ -55,9 +55,9 @@ example result:
node:
```
> const IP2Region = require('./ip2region.js');
> const dbService = new IP2Region({dbPath: './ip2region.db'});
> dbService.binarySearchSync('101.105.35.57')
> let ip2region = require('./ip2region.js');
> let dbService = ip2region.create('./ip2region.db');
> dbService.binarySearchSync(' 101.105.35.57')
{ city: 0, region: '中国|0|广东|深圳|鹏博士' }
```

4
binding/nodejs/ip2region.js
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@ -54,6 +54,10 @@ function getLong(buffer, offset) {
*/
class IP2Region {
static create(dbPath) {
return new IP2Region({dbPath});
}
constructor(options = {}) {
const { dbPath } = options;
if (!dbPath || !fs.existsSync(dbPath)) {

2
binding/nodejs/ip2region.spec.js
View File

@ -5,7 +5,7 @@ describe('ip2region', () => {
let instance;
beforeAll(() => {
instance = new IP2Region({dbPath: path.join(__dirname, '../../data/ip2region.db')});
instance = IP2Region.create(path.join(__dirname, '../../data/ip2region.db'));
});
afterAll(() => {