73 lines
2.9 KiB
JavaScript
73 lines
2.9 KiB
JavaScript
import { PrismaClient } from "@prisma/client";
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import { PrismaMariaDb } from "@prisma/adapter-mariadb";
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import "dotenv/config";
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const base = process.env.DATABASE_URL.replace("mysql://", "mariadb://");
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const sep = base.includes("?") ? "&" : "?";
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const connectionString = `${base}${sep}connection_limit=5&pool_timeout=10`;
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const adapter = new PrismaMariaDb(connectionString);
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const prisma = new PrismaClient({ adapter });
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async function main() {
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console.log("=== 修复 PendingTool categoryId 为 NULL 的记录 ===\n");
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const categories = await prisma.category.findMany({ select: { id: true, name: true }, orderBy: { id: "asc" } });
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if (categories.length === 0) {
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console.error("错误: 数据库中没有分类数据");
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await prisma.$disconnect();
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return;
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}
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const defaultCategoryId = categories[0].id;
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console.log(`默认分类: id=${defaultCategoryId} "${categories[0].name}"`);
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const nullCatTools = await prisma.pendingTool.findMany({
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where: { categoryId: null, status: "pending" },
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select: { id: true, name: true, websiteUrl: true },
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});
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const catIds = new Set(categories.map(c => c.id));
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const invalidCatTools = await prisma.pendingTool.findMany({
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where: { status: "pending", categoryId: { not: null } },
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select: { id: true, name: true, categoryId: true },
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});
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const invalidCat = invalidCatTools.filter(t => !catIds.has(t.categoryId));
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console.log(`\nPendingTool 统计:`);
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console.log(` categoryId 为 NULL: ${nullCatTools.length} 条`);
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console.log(` categoryId 指向无效分类: ${invalidCat.length} 条`);
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let totalFixed = 0;
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if (nullCatTools.length > 0) {
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console.log(`\n修复 categoryId 为 NULL 的记录:`);
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for (const t of nullCatTools) {
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console.log(` id=${t.id} "${t.name}" → categoryId: ${defaultCategoryId}`);
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await prisma.pendingTool.update({ where: { id: t.id }, data: { categoryId: defaultCategoryId } });
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totalFixed++;
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}
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}
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if (invalidCat.length > 0) {
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console.log(`\n修复 categoryId 指向无效分类的记录:`);
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for (const t of invalidCat) {
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console.log(` id=${t.id} "${t.name}" (categoryId=${t.categoryId}) → ${defaultCategoryId}`);
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await prisma.pendingTool.update({ where: { id: t.id }, data: { categoryId: defaultCategoryId } });
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totalFixed++;
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}
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}
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if (totalFixed === 0) {
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console.log("\n无需修复，所有 PendingTool 记录的 categoryId 均有效。");
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} else {
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console.log(`\n✅ 共修复 ${totalFixed} 条记录`);
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}
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console.log("\n建议后续操作:");
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console.log(" 1. 重新部署 task3-check-tools.mjs 到服务器 scripts/ 目录");
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console.log(" 2. 重启定时任务: pm2 restart all 或重启 cron-wrapper.sh");
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console.log(" 3. 验证: 等待下次 task3 执行确认无 FK 错误");
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}
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main()
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.catch((e) => { console.error(e); process.exit(1); })
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.finally(async () => { await prisma.$disconnect(); }); |