jiapengyu
30 lines
928 B
JavaScript
30 lines
928 B
JavaScript
const { Client } = require('ssh2');
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const conn = new Client();
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conn.on('ready', () => {
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conn.exec('cat /www/huishou/server/data/stations.json', (err, stream) => {
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if (err) { console.log('ERR:', err); conn.end(); return; }
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let data = '';
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stream.on('data', (d) => data += d.toString());
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stream.on('close', () => {
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console.log('服务器上的stations.json:');
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console.log(data);
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const json = JSON.parse(data);
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const names = json.map(s => s.name);
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console.log('\n站点名称列表:', names);
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console.log('去重后:', [...new Set(names)]);
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if (names.length !== [...new Set(names)].length) {
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console.log('\n⚠️ 发现重复数据！');
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} else {
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console.log('\n✅ 数据没有重复');
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}
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conn.end();
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});
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});
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});
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conn.connect({ host: 'hs.yifenbao.cn', port: 22, username: 'root', password: 'Torch1112' }); |