zhywpt-sp/utils/network/request.js

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

//请求
export function request(code, options = {}) {
	//公参
	const Common = {
		agentId: "52010106004",
		channelId: "5201010200601130001",
		channelType: "1",
		staffId: "54623263cb4d4a289dccbc983b22a4af",
		terminalId: "999999999999",
		loginSource: "69af303ba2eb4608a099163f0d2a5dbd"
	}
	//Url 地址
	options.url = 'http://'+ envs[process.env.NODE_ENV].baseUrl +'/ifzt/api/interfaceMidGroundIn'
	//判断baseUri是否为空
	if (options.baseUrl) {
		options.url = options.baseUrl
	}
	//默认json数据格式提交
	let contentType = 'application/x-www-form-urlencoded'
	//根据type判断数据传输格式
	if (options.type && options.type === 2) {
		contentType = 'application/json;charset=UTF-8'
	}
	options.header = {
		'content-type': contentType,
		'Access-Token': getItem(StorageKeys.Token)
	}
	//默认POST提交
	options.method = options.method ? options.method : 'POST'
	//设置请求超时时间
	options.timeout = 60000
	//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) {
		wx.showLoading({
			title: '请稍后',
			mask: true
		});
	}
	//参数返回
	return new Promise((resolve, reject) => {
		options.success = (res) => {
			// 请求返回后，隐藏loading(如果请求返回快的话，可能会没有loading)
			wx.hideLoading()
			if (res.data.statusCode !== 0) {
				if (res.data.statusCode == 600) {
					resolve(res.data)
				} else if(res.data.statusCode == 401){
					wx.showModal({
						title: '提示',
						content: res.data.errorMsg,
						confirmText:'去登录',
						showCancel: false,
						success: function(res) {
							if (res.confirm) {
								uni.navigateTo({
									url: '/login/login',
								})
							} 
						}
					});
				}else {
					wx.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
			}
			
			let content = res
			// let content = s4.decryptData_CBC(res, sm4Key)
			// console.log(content);
			// content.data.bizContent = JSON.stringify(content.data.bizContent)
			// console.log(content.data);
			resolve(content.data)
		}
		options.fail = (err) => {
			wx.hideLoading()
			console.log('请求错误', err)
			//处理请求错误
			reject(err)
		}
		wx.request(options)
	});
}