备份：修复前完整项目快照 2026-04-19

fix-users.js

@@ -0,0 +1,18 @@
+const db = require('./backend/db-sqlite');
+async function fix() {
+  const fixes = [
+    'ALTER TABLE users ADD COLUMN email TEXT',
+    'ALTER TABLE users ADD COLUMN full_name TEXT',
+    'ALTER TABLE users ADD COLUMN phone TEXT',
+    'ALTER TABLE users ADD COLUMN name TEXT',
+    'ALTER TABLE users ADD COLUMN password_hash TEXT',
+    'ALTER TABLE users ADD COLUMN role TEXT DEFAULT \'user\'',
+    'ALTER TABLE users ADD COLUMN is_active INTEGER DEFAULT 1'
+  ];
+  for (const sql of fixes) {
+    try { await db.query(sql); console.log('OK:', sql.substring(0,60)); }
+    catch(e) { console.log(e.message.includes('duplicate') ? 'SKIP' : 'ERR:', e.message.substring(0,80)); }
+  }
+  process.exit();
+}
+fix();