tourism/uni_applet/util/request.js

import * as config from '@/config'
import WXBizDataCrypt from './WXBizDataCrypt.js'
let baseUrl = config.def().baseUrlNew
// 定义基础请求路径(后端服务器地址)
const baseRequest = (_gp, _mt, data = {}, failCallback) => {

	//异步请求数据
	return new Promise(resolve => {
		let baseUrl = config.def().baseUrlNew
		uni.request({
			url: baseUrl + '/m.api',
			data: {
				...data,
				_gp,
				_mt
			},
			method: 'POST',
			header: {
				'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
				// 'ACCESSTOKEN': accessToken
			},
			success: (res) => {
				if (res.statusCode === 200) {
					if (res.data.errno === 200) {
						resolve(res.data);
					} else {
						if (failCallback) {
							failCallback(res.data)
						} else {
							uni.showToast({
								title: res.data.errmsg,
								icon: 'none'
							})
						}
					}
				}
			}
		})
	})
}

//带Token请求
const TokenRequest = (method, url, data, header) => {
	var contentheader = 'application/json'
	if (header) {
		contentheader = header
	}
	let ac_token = "";
	uni.getStorage({
		key: 'userInfo',
		success: function(res) {
			ac_token = res.data.accessToken
		}
	});
	//此token是登录成功后后台返回保存在storage中的
	let DefaultOpts = {
		url: baseUrl + url,
		data: data,
		method: method,
		header: {
			'content-type': contentheader,
			'Token': ac_token,
		}
	}
	let promise = new Promise(function(resolve, reject) {
		uni.request(DefaultOpts).then(
			(res) => {
				console.log(JSON.stringify(res[1].data))
				if (res[1].data.code == '200' || res[1].data.code == 200) {
					// 后端返回的状态码100为成功状态,成功则返回请求结果,在app调试时可以通过console.log(JSON.stringify(res[1].data))来查看返回值（以项目实际情况为准）
					resolve(res[1].data)
				}
				if (res[1].data.code == '105' || res[1].data.code == 105) {
					// 后端返回状态码为105则为未登录状态（以项目实际情况为准）
					uni.showToast({
						icon: 'none',
						title: '尚未登录',
						duration: 2000
					});
					// 尚未登录的逻辑处理
					return false
				}
			}
		).catch(
			(response) => {
				reject(response)
			}
		)
	})
	return promise
}

//微信登录
const wxlogin = () => {
	let promise = new Promise(function(resolve, reject) {
		uni.login({
			"provider": "weixin",
			success: function(wxres) {
				console.log("wxlogin",wxres)
				baseRequest('commonUserApp', 'commonUserLogin', {
					loginType: 1,
					raw: JSON.stringify(wxres)
				}, failres => {
					uni.showToast({
						icon: "none",
						title: failres.errmsg,
						duration: 3000
					});
					uni.hideLoading()
				}).then(res => {
					console.log(res.data)
					resolve(res.data)
				})
			},
			fail: function(err) {
				reject(err.code)
			}
		})
	})
	return promise
}

//获取手机号
const getPhone = (e, userInfo) => {
	console.log(e,userInfo)
	let promise = new Promise(function(resolve, reject) {
		if (e.mp.detail.errMsg === "getPhoneNumber:ok") {
			let appId = 'wxa88225ca7712d558'
			let sessionKey = userInfo.sessionKey
			let encryptedData = e.mp.detail.encryptedData
			let iv = e.mp.detail.iv
			let data =''
			try {
				console.log('解密前 encryptedData: ', encryptedData)
				console.log('解密前 iv: ', iv)
				console.log('解密前 appId: ', appId)
				console.log('解密前 sessionKey: ', sessionKey)
				data= WXBizDataCrypt.prototype.decryptData(encryptedData, iv, appId, sessionKey)
				console.log('解密后 data: ', data)
				resolve(data.phoneNumber)
			} catch (e) {
				uni.showToast({
					icon: "none",
					title: e,
					duration: 3000
				});
			}
		}
	})
	return promise
}

//同步信息
const syncInfo = (userInfo) => {
	let promise = new Promise(function(resolve, reject) {
		if (!userInfo.head) userInfo.head ='https://taohaoliang.oss-cn-beijing.aliyuncs.com/app/card_head.png'
		if (!userInfo.nickname) {
			let code = ""
			for (var i = 0; i < 6; i++) {
				code += parseInt(Math.random() * 10);
			}
			userInfo.nickname = 'user' + code
		}
		baseRequest('commonUserApp', 'edit', {
			commonUserInfo: JSON.stringify(userInfo)
		}, failres => {
			uni.showToast({
				icon: "none",
				title: failres.errmsg,
				duration: 3000
			});
			reject(err.code)
		}).then(res => {
			resolve(res.data)
		})
	})
	return promise
}
export default {
	baseUrl,
	baseRequest,
	TokenRequest,
	wxlogin,
	getPhone,
	syncInfo
}