Developer
34 lines
866 B
JavaScript
34 lines
866 B
JavaScript
const mongoose = require('mongoose');
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require('dotenv').config();
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async function assignUserIds() {
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try {
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await mongoose.connect(process.env.MONGODB_URI);
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console.log('数据库已连接');
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const db = mongoose.connection.db;
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const users = await db.collection('users').find({}).toArray();
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console.log(`找到 ${users.length} 个用户`);
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for (let i = 0; i < users.length; i++) {
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const user = users[i];
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const userId = (i + 1).toString().padStart(8, '0');
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await db.collection('users').updateOne(
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{ _id: user._id },
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{ $set: { userId } }
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);
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console.log(`已分配: ${user.nickname || '(空昵称)'} -> ${userId}`);
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}
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console.log('全部分配完成！');
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process.exit(0);
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} catch (err) {
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console.error('错误:', err);
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process.exit(1);
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}
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}
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assignUserIds();
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