zhywpt-sp/utils/network/request.js

import {
	appId,
	envs
} from "./api";
import {
	encryption
} from "./encryption";
import {
	setItem,
	getItem,
	StorageKeys
} from "../storage";
import {
	sm4Key
} from "../network/api.js";
import SM4Util from '../util/sm4.js'
import {
	updateToken
} from "@/utils/network/api";
const s4 = new SM4Util()

/* 刷新token */
function updateGetToken() {
	const options = {
		type: 2,
		data: {
			openId: getItem("openId"),
			accessToken: getItem(StorageKeys.Token)
		},
		method: "POST",
		showLoading: false,
	};
	//刷新token
	return new Promise(async (resolve, reject) => {
		const res = await request(updateToken, options);
		const data = JSON.parse(res.bizContent);
		console.log("data", data)
		setItem('accessToken', data.accessToken);
		setItem(StorageKeys.Token, data.accessToken);
		setItem('openId', data.openId);
		resolve(data);
	}).catch((error) => {
		reject(error);
	});
}

//请求
export function request(code, options = {}, start = false) {
	//公参
	const Common = {
		agentId: "52010106004",
		channelId: "5201010200601130001",
		channelType: "1",
		staffId: "54623263cb4d4a289dccbc983b22a4af",
		terminalId: "999999999999",
		loginSource: getItem("loginSource"),
		rbacSource: 'MINI_PROGRAM',
		accessToken: getItem(StorageKeys.Token)
	}
	options.url = envs[process.env.NODE_ENV].baseUrl + '/api/interfaceMidGroundIn'
	// options.url = envs[process.env.NODE_ENV].baseUrl + '/ifzt/api/interfaceMidGroundIn'
	//默认json数据格式提交`
	let contentType = 'application/x-www-form-urlencoded'

	//判断baseUri是否为空
	if (options.baseUrl) {
		options.url = options.baseUrl
	}
	//根据type判断数据传输格式
	if (options.type && options.type === 2) {
		contentType = 'application/json;charset=UTF-8'
	}
	//默认POST提交
	options.method = options.method ? options.method : 'POST'

	//设置请求超时时间
	options.timeout = 60000

	options.header = {
		'content-type': contentType,
		'Access-Token': getItem(StorageKeys.Token)
	}
	console.log('Token', getItem(StorageKeys.Token))
	if (!start) {
		//判断code不为空
		if (code) {
			options.data = encryption(code, Object.assign(Common, {
				...options.data,
				'appId': appId
			}), 2);
		}
	}
	//是否显示加载中
	if (options.showLoading) {
		uni.showLoading({
			title: '请稍后',
			mask: true
		});
	}
	console.log('请求参数:', options.data)
	//参数返回
	return new Promise((resolve, reject) => {
		options.success = (res) => {
			console.log('请求成功返回参数:', res)
			// 请求返回后，隐藏loading(如果请求返回快的话，可能会没有loading)
			uni.hideLoading()
			if (res.data.statusCode !== 0) {
				if (res.data.statusCode == 600) {
					resolve(res.data)
				} else if (res.data.statusCode == 401) {
					uni.showModal({
						title: '提示',
						content: res.data.errorMsg,
						confirmText: '去登录',
						showCancel: false,
						success: function(res) {
							if (res.confirm) {
								uni.navigateBack({
									delta: 1
								})
								uni.navigateTo({
									url: '/login/login',
								})
							}
						}
					});
				} else if (res.data.statusCode == 99999) {
					if (!start) {
						updateGetToken().then((data) => {
							console.log("token刷新", data);
							request(code, options, true)
						})
					} else {
						uni.showModal({
							title: '提示',
							content: res.data.errorMsg,
							success: function(res) {
								if (res.confirm) {
									console.log('用户点击确定');
								} else if (res.cancel) {
									console.log('用户点击取消');
								}
							}
						});
					}
				} else {
					uni.showModal({
						title: '提示',
						content: res.data.errorMsg,
						success: function(res) {
							if (res.confirm) {
								console.log('用户点击确定');
							} else if (res.cancel) {
								console.log('用户点击取消');
							}
						}
					});
				}
				reject(res.data.errorMsg)
				return
			} else {
				// let content = res
				let content = s4.decryptData_CBC(res, sm4Key)
				// console.log(content);
				// content.data.bizContent = JSON.stringify(content.data.bizContent)
				resolve(content.data)
			}
		}
		options.fail = (err) => {
			// console.log('请求失败返回参数:', res)
			uni.hideLoading()
			console.log('请求错误', err)
			// if (err == 'openId无效，请核实传参！') {
			// 	setItem(StorageKeys.OpenId, openId);
			// }
			//处理请求错误
			reject(err)
		}
		uni.getNetworkType({
			success: function(res) {
				if (res.networkType == 'none') {
					uni.showModal({
						title: '提示',
						content: "网络异常",
						success: function(res) {
							if (res.confirm) {
								console.log('用户点击确定');
							} else if (res.cancel) {
								console.log('用户点击取消');
							}
						}
					});
				} else {
					uni.request(options)
				}
				console.log("res.networkType", res.networkType);
			}
		});
	});
}