jeecg-boot-vue3/src/utils/index.ts

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import type { RouteLocationNormalized, RouteRecordNormalized } from 'vue-router';
import type { App, Plugin } from 'vue';
import { unref } from 'vue';
import { isObject } from '/@/utils/is';
// update-begin--author:sunjianlei---date:20220408---for: 【VUEN-656】配置外部网址打不开原因是带了#号,需要替换一下
export const URL_HASH_TAB = `__AGWE4H__HASH__TAG__PWHRG__`;
// update-end--author:sunjianlei---date:20220408---for: 【VUEN-656】配置外部网址打不开原因是带了#号,需要替换一下
export const noop = () => {};
/**
* @description: Set ui mount node
*/
export function getPopupContainer(node?: HTMLElement): HTMLElement {
return (node?.parentNode as HTMLElement) ?? document.body;
}
/**
* Add the object as a parameter to the URL
* @param baseUrl url
* @param obj
* @returns {string}
* eg:
* let obj = {a: '3', b: '4'}
* setObjToUrlParams('www.baidu.com', obj)
* ==>www.baidu.com?a=3&b=4
*/
export function setObjToUrlParams(baseUrl: string, obj: any): string {
let parameters = '';
for (const key in obj) {
parameters += key + '=' + encodeURIComponent(obj[key]) + '&';
}
parameters = parameters.replace(/&$/, '');
return /\?$/.test(baseUrl) ? baseUrl + parameters : baseUrl.replace(/\/?$/, '?') + parameters;
}
export function deepMerge<T = any>(src: any = {}, target: any = {}): T {
let key: string;
for (key in target) {
src[key] = isObject(src[key]) ? deepMerge(src[key], target[key]) : (src[key] = target[key]);
}
return src;
}
export function openWindow(url: string, opt?: { target?: TargetContext | string; noopener?: boolean; noreferrer?: boolean }) {
const { target = '__blank', noopener = true, noreferrer = true } = opt || {};
const feature: string[] = [];
noopener && feature.push('noopener=yes');
noreferrer && feature.push('noreferrer=yes');
window.open(url, target, feature.join(','));
}
// dynamic use hook props
export function getDynamicProps<T, U>(props: T): Partial<U> {
const ret: Recordable = {};
Object.keys(props).map((key) => {
ret[key] = unref((props as Recordable)[key]);
});
return ret as Partial<U>;
}
/**
* 获取表单字段值数据类型
* @param props
* @param field
* @updateBy:zyf
*/
export function getValueType(props, field) {
let formSchema = unref(unref(props)?.schemas);
let valueType = 'string';
if (formSchema) {
let schema = formSchema.filter((item) => item.field === field)[0];
valueType = schema.componentProps && schema.componentProps.valueType ? schema.componentProps.valueType : valueType;
}
return valueType;
}
export function getRawRoute(route: RouteLocationNormalized): RouteLocationNormalized {
if (!route) return route;
const { matched, ...opt } = route;
return {
...opt,
matched: (matched
? matched.map((item) => ({
meta: item.meta,
name: item.name,
path: item.path,
}))
: undefined) as RouteRecordNormalized[],
};
}
/**
* 深度克隆对象、数组
* @param obj 被克隆的对象
* @return 克隆后的对象
*/
export function cloneObject(obj) {
return JSON.parse(JSON.stringify(obj));
}
export const withInstall = <T>(component: T, alias?: string) => {
//console.log("---初始化---", component)
const comp = component as any;
comp.install = (app: App) => {
app.component(comp.name || comp.displayName, component);
if (alias) {
app.config.globalProperties[alias] = component;
}
};
return component as T & Plugin;
};
/**
* 获取url地址参数
* @param paraName
*/
export function getUrlParam(paraName) {
let url = document.location.toString();
let arrObj = url.split('?');
if (arrObj.length > 1) {
let arrPara = arrObj[1].split('&');
let arr;
for (let i = 0; i < arrPara.length; i++) {
arr = arrPara[i].split('=');
if (arr != null && arr[0] == paraName) {
return arr[1];
}
}
return '';
} else {
return '';
}
}
/**
* 休眠setTimeout的promise版
* @param ms 要休眠的时间,单位:毫秒
* @param fn callback可空
* @return Promise
*/
export function sleep(ms: number, fn?: Fn) {
return new Promise<void>((resolve) =>
setTimeout(() => {
fn && fn();
resolve();
}, ms)
);
}
/**
* 不用正则的方式替换所有值
* @param text 被替换的字符串
* @param checker 替换前的内容
* @param replacer 替换后的内容
* @returns {String} 替换后的字符串
*/
export function replaceAll(text, checker, replacer) {
let lastText = text;
text = text.replace(checker, replacer);
if (lastText !== text) {
return replaceAll(text, checker, replacer);
}
return text;
}
/**
* 获取URL上参数
* @param url
*/
export function getQueryVariable(url) {
if (!url) return;
var t,
n,
r,
i = url.split('?')[1],
s = {};
(t = i.split('&')), (r = null), (n = null);
for (var o in t) {
var u = t[o].indexOf('=');
u !== -1 && ((r = t[o].substr(0, u)), (n = t[o].substr(u + 1)), (s[r] = n));
}
return s;
}
/**
* 判断是否显示办理按钮
* @param bpmStatus
* @returns {*}
*/
export function showDealBtn(bpmStatus) {
if (bpmStatus != '1' && bpmStatus != '3' && bpmStatus != '4') {
return true;
}
return false;
}
/**
* 数字转大写
* @param value
* @returns {*}
*/
export function numToUpper(value) {
if (value != '') {
let unit = new Array('仟', '佰', '拾', '', '仟', '佰', '拾', '', '角', '分');
const toDx = (n) => {
switch (n) {
case '0':
return '零';
case '1':
return '壹';
case '2':
return '贰';
case '3':
return '叁';
case '4':
return '肆';
case '5':
return '伍';
case '6':
return '陆';
case '7':
return '柒';
case '8':
return '捌';
case '9':
return '玖';
}
};
let lth = value.toString().length;
value *= 100;
value += '';
let length = value.length;
if (lth <= 8) {
let result = '';
for (let i = 0; i < length; i++) {
if (i == 2) {
result = '元' + result;
} else if (i == 6) {
result = '万' + result;
}
if (value.charAt(length - i - 1) == 0) {
if (i != 0 && i != 1) {
if (result.charAt(0) != '零' && result.charAt(0) != '元' && result.charAt(0) != '万') {
result = '零' + result;
}
}
continue;
}
result = toDx(value.charAt(length - i - 1)) + unit[unit.length - i - 1] + result;
}
result += result.charAt(result.length - 1) == '元' ? '整' : '';
return result;
} else {
return null;
}
}
return null;
}
//update-begin-author:taoyan date:2022-6-8 for:解决老的vue2动态导入文件语法 vite不支持的问题
const allModules = import.meta.glob('../views/**/*.vue');
export function importViewsFile(path): Promise<any> {
if (path.startsWith('/')) {
path = path.substring(1);
}
let page = '';
if (path.endsWith('.vue')) {
page = `../views/${path}`;
} else {
page = `../views/${path}.vue`;
}
return new Promise((resolve, reject) => {
let flag = true;
for (const path in allModules) {
if (path == page) {
flag = false;
allModules[path]().then((mod) => {
console.log(path, mod);
resolve(mod);
});
}
}
if (flag) {
reject('该文件不存在:' + page);
}
});
}
//update-end-author:taoyan date:2022-6-8 for:解决老的vue2动态导入文件语法 vite不支持的问题
/**
* 跳转至积木报表的 预览页面
* @param url
* @param id
* @param token
*/
export function goJmReportViewPage(url, id, token) {
// update-begin--author:liaozhiyang---date:20230904---for【QQYUN-6390】eval替换成new Function解决build警告
// URL支持{{ window.xxx }}占位符变量
url = url.replace(/{{([^}]+)?}}/g, (_s1, s2) => _eval(s2))
// update-end--author:liaozhiyang---date:20230904---for【QQYUN-6390】eval替换成new Function解决build警告
if (url.includes('?')) {
url += '&'
} else {
url += '?'
}
url += `id=${id}`
url += `&token=${token}`
window.open(url)
}
/**
* 获取随机颜色
*/
export function getRandomColor(index?) {
const colors = [
'rgb(100, 181, 246)',
'rgb(77, 182, 172)',
'rgb(255, 183, 77)',
'rgb(229, 115, 115)',
'rgb(149, 117, 205)',
'rgb(161, 136, 127)',
'rgb(144, 164, 174)',
'rgb(77, 208, 225)',
'rgb(129, 199, 132)',
'rgb(255, 138, 101)',
'rgb(133, 202, 205)',
'rgb(167, 214, 118)',
'rgb(254, 225, 89)',
'rgb(251, 199, 142)',
'rgb(239, 145, 139)',
'rgb(169, 181, 255)',
'rgb(231, 218, 202)',
'rgb(252, 128, 58)',
'rgb(254, 161, 172)',
'rgb(194, 163, 205)',
];
return index && index < 19 ? colors[index] : colors[Math.floor((Math.random()*(colors.length-1)))];
}
export function getRefPromise(componentRef) {
return new Promise((resolve) => {
(function next() {
const ref = componentRef.value;
if (ref) {
resolve(ref);
} else {
setTimeout(() => {
next();
}, 100);
}
})();
});
}
/**
* 2023-09-04
* liaozhiyang
* 用new Function替换eval
*/
export function _eval(str: string) {
return new Function(`return ${str}`)();
}