微信小程序 request接口的封装实例代码

1 && arguments[1] !== undefined ? arguments[1] : {}; var method = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 'POST'; var header = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' };

return new Promise(function (resolve,reject) {
wx.request({
url: url,data: data,method: method,header: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' },success: function (res) {
resolve(res)
},fail: function (res) {
reject(res)
}
})
})
}