dataset save raw file

client/src/pages/api/admin/initv43.ts

@@ -0,0 +1,35 @@
+// Next.js API route support: https://nextjs.org/docs/api-routes/introduction
+import type { NextApiRequest, NextApiResponse } from 'next';
+import { jsonRes } from '@/service/response';
+import { authUser } from '@/service/utils/auth';
+import { PgClient } from '@/service/pg';
+import { PgTrainingTableName } from '@/constants/plugin';
+
+export default async function handler(req: NextApiRequest, res: NextApiResponse) {
+  try {
+    await authUser({ req, authRoot: true });
+
+    const { rowCount } = await PgClient.query(`SELECT 1
+    FROM   information_schema.columns 
+    WHERE  table_schema = 'public'
+    AND    table_name   = '${PgTrainingTableName}'
+    AND    column_name  = 'file_id'`);
+
+    if (rowCount > 0) {
+      return jsonRes(res, {
+        data: '已经存在file_id字段'
+      });
+    }
+
+    jsonRes(res, {
+      data: await PgClient.query(
+        `ALTER TABLE ${PgTrainingTableName} ADD COLUMN file_id VARCHAR(100)`
+      )
+    });
+  } catch (error) {
+    jsonRes(res, {
+      code: 500,
+      error
+    });
+  }
+}