nodejs request模組使用promise 返回回撥函式中的值
阿新 • • 發佈:2018-11-10
var request = require('request'); //exports.httprequest = (requestData) =>{ function httprequest(requestData){ return new Promise((resolve, reject)=>{ var url = "http://xxx/_search" var option ={ url: url, method: "POST", json: true, headers: {"content-type": "application/json", }, body: requestData } request(option, function(error, response, body) { if (!error && response.statusCode == 200) { resolve(body) } }); }); }; var data = { xxx } httprequest(data).then(function(req){ console.log(req) })