48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
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import { RecordType } from '../interface';
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/**
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* 获取URL参数信息
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* @param url 可选，指定URL，不传则使用当前页面URL
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* @returns URL参数信息对象
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*/
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export const getUrlParams = (url?: string): RecordType => {
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const query = url ? url : window.location.href;
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const urlSearchParams = new URLSearchParams(query.split('?')[1] || '');
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const result: RecordType = {};
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urlSearchParams.forEach((value, key) => {
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result[key] = value;
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});
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return result;
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};
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/**
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* 将对象转换为 URL 查询字符串
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* @param obj 要转换的对象
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* @returns URL 查询字符串
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*/
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export function stringify(obj: Record<string, any>): string {
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return Object.keys(obj)
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.map((key) => {
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const value = obj[key];
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if (value === null || value === undefined) {
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return '';
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}
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// 处理数组和嵌套对象
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if (Array.isArray(value)) {
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return value.map((v, i) => `${encodeURIComponent(key)}[${i}]=${encodeURIComponent(v)}`).join('&');
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}
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if (typeof value === 'object') {
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return Object.keys(value)
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.map(
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(subKey) =>
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`${encodeURIComponent(key)}[${encodeURIComponent(subKey)}]=${encodeURIComponent(value[subKey])}`,
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)
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.join('&');
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}
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return `${encodeURIComponent(key)}=${encodeURIComponent(value)}`;
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})
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.filter(Boolean) // 过滤空值
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.join('&');
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}
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