/**
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* 项目内通用 静态Util方法
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*
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* @copyright 火星科技 mars3d.cn
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* @author 木遥 2022-01-01
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*/
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/**
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* 判断是否 "经度,纬度" 字符串值
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*
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* @export
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* @param {string} text 传入的字符串
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* @return {boolean} 是否 经度,纬度
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*/
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export function isLonLat(text: string): boolean {
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const reg = /^-?((0|1?[0-7]?[0-9]?)(([.][0-9]*)?)|180(([.][0]*)?)),-?((0|[1-8]?[0-9]?)(([.][0-9]*)?)|90(([.][0]*)?))$/
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return reg.test(text)
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}
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/**
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* 设置自动高度值
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* @param {function} callback 窗口大小变化时的回调,返回当前计算完成的高度
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* @param {number} [lose=0] 窗口高度基础上减少的值
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* @param {string} [container="sanbox-warpper"] 窗口id
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* @return {void}
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*/
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export function setAutoHeight(callback: (v: number) => void, lose = 0, container = "sanbox-warpper"): void {
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const wapper = document.getElementById(container) || document.body
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let wapperHeight = wapper?.clientHeight || 0
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const result = wapperHeight - lose
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callback(result)
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const resize = () => {
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wapperHeight = wapper?.clientHeight || 0
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const resizeHeight = wapperHeight - lose
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callback(resizeHeight)
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}
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window.addEventListener("resize", resize)
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resize()
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}
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/**
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* 获取URL参数
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*
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* @export
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* @param {string} parameter url值
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* @return {string | null} 参数值
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*/
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export function getQueryString(parameter: string): string | null {
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return new URL(window.location.href).searchParams.get(parameter)
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}
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/**
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* 获取示例ID
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* @export
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* @return {string} 示例ID
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*/
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export function getExampleId(): string {
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let exampleId = getQueryString("id")
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if (!exampleId) {
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throw new Error("id不能为空")
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}
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exampleId = exampleId.replace(/\\/gm, "/").replace("src/example/", "").replace("/map.js", "")
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return exampleId
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}
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/**
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* 将指定的异步方法转为Promise
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*
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* @param {*} context
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* @param {string} apiName
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* @param {string} [success="success"]
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* @param {string} [error="error"]
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* @return {*} Promise
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*/
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export function apiToSync(context: any, apiName: string, success = "success", error = "error") {
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return apiArrayToSync(context, [apiName], success, error)[0]
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}
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/**
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* 将指定的多个异步方法转为Promise
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*
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* @param {*} context
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* @param {string[]} apiNames
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* @param {string} [success="success"]
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* @param {string} [error="error"]
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* @return {*} Promise[]
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*/
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export function apiArrayToSync(context: any, apiNames: string[], success = "success", error = "error") {
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return apiNames.map((name) => {
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const apiFunc = context[name]
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return (options: any) =>
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new Promise((resolve, reject) => {
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options[success] = function (result: any) {
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resolve(result)
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}
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options[error] = function (error) {
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reject(error)
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}
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// console.log("zhix", options)
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apiFunc.call(context, options)
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})
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})
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}
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