js控制接口请求次数_js 判断1s内有几次请求

import request from '@/utils/request'
import poxyArray from "./poxyArray"
import { Message } from 'element-ui'
let UUID = [];
let EXECUTE = new poxyArray();
let EXECUTESTATE = false;
let delay = 1000;

function queryParams(data, isPrefix) {
	isPrefix = isPrefix ? isPrefix : false
	let prefix = isPrefix ? '?' : ''
	let _result = []
	for (let key in data) {
		let value = data[key]
		// 去掉为空的参数
		if (['', undefined, null].includes(value)) {
			continue
		}
		if (value.constructor === Array) {
			value.forEach(_value => {
				_result.push(encodeURIComponent(key) + '[]=' + encodeURIComponent(_value))
			})
		} else if (value.constructor === Object) {
			Object.keys(value).forEach(function (keys) {
				_result.push(encodeURIComponent(key) + '.' + encodeURIComponent(keys) + '=' + encodeURIComponent(value[keys]))
			});
		} else {
			_result.push(encodeURIComponent(key) + '=' + encodeURIComponent(value))
		}
	}

	return _result.length ? prefix + _result.join('&') : ''
}

function executeXMLHttpRequest() {
	if (EXECUTESTATE) return
	EXECUTESTATE = true
	let { resolve, reject } = EXECUTE[0];
	request(EXECUTE.shift()).then(res => {
		resolve(res);
		EXECUTESTATE = false
		EXECUTE.length && executeXMLHttpRequest()
	}, error => {
		reject(error)
		Message({
			message: error,
			type: 'error',
			duration: 5 * 1000
		})
		EXECUTESTATE = false
		EXECUTE.length && executeXMLHttpRequest()
	})
}

function awaitXMLHttpRequest() {
	return new Promise(function (resolve, reject) {
		EXECUTE.push({
			resolve,
			reject,
			...UUID.shift()
		})
		executeXMLHttpRequest()
	});
}



export default function request_qs(option) {
	if (option.qsdata) {
		option.url += queryParams(option.qsdata, true);
	}
	if (option.method == 'get') {
		option.params = option.data
	} else if (option.method == 'post') {

	}
	UUID.push({ ...option })
	return awaitXMLHttpRequest().then(response => {
		return response;
	})
}
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