import apiConfig from '@/utils/baseurl'
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import {
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Message
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} from 'element-ui'
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// 生成4位随机验证码
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export function generateVerificationCode() {
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const characters = '123456789abcdefghijkmnpqrstuvwxyABCDEFGHJKLMNPQRSTUVWXY';
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let code = '';
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for (let i = 0; i < 4; i++) {
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code += characters.charAt(Math.floor(Math.random() * characters.length));
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}
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return code;
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}
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// 生成随机字符串
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export function generateRandomString(length) {
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const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
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const str = [];
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for (let i = 0; i < length; i++) {
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const randomIndex = Math.floor(Math.random() * chars.length);
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str.push(chars[randomIndex]);
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}
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return str.join('');
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};
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// 导出
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export const exportExcell = (name, params, url) => {
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fetch(apiConfig.baseURL + url, {
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method: 'get',
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params: JSON.stringify({
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...params,
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}),
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headers: {
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Authorization: localStorage.getItem('token'),
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'ConTent-Type': 'application/json;charset=UTF-8',
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timestamp: new Date().getTime(),
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client: localStorage.getItem('client')
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},
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responseType: 'blob',
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})
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.then((res) => res.blob())
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.then((res) => {
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const link = document.createElement('a');
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link.style.display = 'none';
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link.href = URL.createObjectURL(res);
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link.download = name;
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document.body.appendChild(link);
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link.click();
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// 释放的 URL 对象以及移除 a 标签
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URL.revokeObjectURL(link.href);
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document.body.removeChild(link);
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Message({
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message: '导出成功',
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type: 'success',
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duration: 2000
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})
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});
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};
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