29 lines
810 B
TypeScript
29 lines
810 B
TypeScript
import type { NextApiRequest, NextApiResponse } from 'next';
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import { jsonRes } from '@/service/response';
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import { connectToDatabase, Chat } from '@/service/mongo';
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/* 定时删除那些不活跃的内容 */
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export default async function handler(req: NextApiRequest, res: NextApiResponse) {
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if (process.env.NODE_ENV !== 'development') {
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throw new Error('不是开发环境');
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}
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try {
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await connectToDatabase();
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const response = await Chat.deleteMany(
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{ $expr: { $lt: [{ $size: '$content' }, 5] } },
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// 使用 $pull 操作符删除数组中的元素
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{ $pull: { content: { $exists: true } } }
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);
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jsonRes(res, {
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message: `删除了${response.deletedCount}条记录`
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});
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} catch (err) {
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jsonRes(res, {
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code: 500,
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error: err
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});
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}
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}
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