备份：修复前完整项目快照 2026-04-19

fix-pwd.js

@@ -0,0 +1,28 @@
+const db = require('./backend/db-sqlite');
+const bcrypt = require('./backend/node_modules/bcryptjs');
+async function fix() {
+  // Add missing columns to users table
+  const cols = [
+    "ALTER TABLE users ADD COLUMN password_hash TEXT DEFAULT ''",
+    "ALTER TABLE users ADD COLUMN email TEXT DEFAULT ''",
+    "ALTER TABLE users ADD COLUMN phone TEXT DEFAULT ''",
+    "ALTER TABLE users ADD COLUMN name TEXT DEFAULT ''",
+  ];
+  for (const sql of cols) {
+    try { await db.query(sql); console.log('OK:', sql.substring(0,60)); }
+    catch(e) { 
+      if (e.message.includes('duplicate') || e.message.includes('already exists')) console.log('SKIP:', sql.substring(0,60));
+      else console.log('ERR:', e.message.substring(0,80));
+    }
+  }
+  
+  const hash = await bcrypt.hash('X123c321@', 10);
+  try {
+    await db.query("UPDATE users SET password_hash = ? WHERE username = 'admin'", [hash]);
+    console.log('Password updated OK');
+  } catch(e) {
+    console.log('ERR:', e.message);
+  }
+  process.exit();
+}
+fix();