query: function(queryObj) {                 return new Promise(function(resolve, reject) {                     request({                         url: obj.url,                         method: 'POST',                         json: true,                         body: {                             query: queryObj.query,                             variables: queryObj.variables                         },                         headers: queryObj.header || header,                         timeout: 5000                     }).then(function (res) {                         //resolve(res)                         console.log(timeout)                         console.log('进入结果判断')                         console.log(res)                         responseHandler(resolve, reject, res,obj.errorHandler)                       }).catch(function (err) {                         console.log('请求失败')                         reject(err)                       });                 });             },