http.js（Promise語法）
import { config } from '../config.js'
var request = function({url, data={}, method="GET"}) {
return new Promise((resolve, reject)=>{
goRequest(url, resolve, reject, data, method)
})
}
var goRequest = function(url, resolve, reject, data = {}, method = "GET") {
wx.request({
url: url,
data: data,
method: method,
header: {
'content-type': 'application/x-www-form-urlencoded',
'Accept': 'application/json'
},
success: function (res) {
var code = res.data.code;
if (code == '1') {
resolve(res.data)
console.log(res.data)
} else {
reject()
wx.showToast({
title: '網(wǎng)絡(luò)錯(cuò)誤',
duration: 2000
})
}
},
fail: function (err) {
reject()
wx.showToast({
title: '網(wǎng)絡(luò)錯(cuò)誤',
duration:2000
})
}
});
}
module.exports = {
request
}
調(diào)用：
wx.showLoading({
title: '加載中',
})
const h = HTTP.request({
url: '/miniapp/showCar/getDetailForAppById',
data: {
token: getApp().globalData.loginInfo.token,
id:this.data.bid
}
})
h.then((res) => {
this.setData({
carData: res.data,
})
wx.hideLoading()
}, (error) => {
wx.hideLoading()
})
