备份：修复前完整项目快照 2026-04-19

fix-last3.js

@@ -0,0 +1,112 @@
+const db = require('./backend/db-sqlite');
+async function fix() {
+  const fixes = [
+    // projects - missing columns
+    "ALTER TABLE projects ADD COLUMN code TEXT DEFAULT ''",
+    "ALTER TABLE projects ADD COLUMN location TEXT DEFAULT ''",
+    "ALTER TABLE projects ADD COLUMN contract_amount REAL DEFAULT 0",
+    "ALTER TABLE projects ADD COLUMN start_date TEXT DEFAULT ''",
+    "ALTER TABLE projects ADD COLUMN end_date TEXT DEFAULT ''",
+    "ALTER TABLE projects ADD COLUMN description TEXT DEFAULT ''",
+    "ALTER TABLE projects ADD COLUMN manager_id INTEGER DEFAULT 0",
+    "ALTER TABLE projects ADD COLUMN customer_id INTEGER DEFAULT 0",
+    
+    // budget_quotations table
+    `CREATE TABLE IF NOT EXISTS budget_quotations (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      project_id INTEGER,
+      version INTEGER DEFAULT 1,
+      quotation_date TEXT DEFAULT '',
+      amount REAL DEFAULT 0,
+      currency TEXT DEFAULT 'CNY',
+      status TEXT DEFAULT 'draft',
+      file_url TEXT DEFAULT '',
+      remark TEXT DEFAULT '',
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    )`,
+    
+    // budget_projects - missing columns
+    "ALTER TABLE budget_projects ADD COLUMN manager_id INTEGER DEFAULT 0",
+    "ALTER TABLE budget_projects ADD COLUMN location TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN survey_date TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN intermediary TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN intermediary_fee_type TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN intermediary_fee_value REAL DEFAULT 0",
+    "ALTER TABLE budget_projects ADD COLUMN customer_requirements TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN project_overview TEXT DEFAULT ''",
+    "ALTER TABLE budget_projects ADD COLUMN attachments TEXT DEFAULT '[]'",
+    "ALTER TABLE budget_projects ADD COLUMN survey_photos TEXT DEFAULT '[]'",
+    "ALTER TABLE budget_projects ADD COLUMN status TEXT DEFAULT 'negotiating'",
+    "ALTER TABLE budget_projects ADD COLUMN updated_at DATETIME DEFAULT CURRENT_TIMESTAMP",
+    
+    // exchange_rates - missing columns
+    "ALTER TABLE exchange_rates ADD COLUMN pair_key TEXT DEFAULT ''",
+    "ALTER TABLE exchange_rates ADD COLUMN effective_date TEXT DEFAULT ''",
+    "ALTER TABLE exchange_rates ADD COLUMN updated_at DATETIME DEFAULT CURRENT_TIMESTAMP",
+    
+    // project_contracts table
+    `CREATE TABLE IF NOT EXISTS project_contracts (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      project_id INTEGER,
+      contract_code TEXT DEFAULT '',
+      contract_amount REAL DEFAULT 0,
+      currency TEXT DEFAULT 'CNY',
+      settlement_method TEXT DEFAULT 'lump_sum',
+      contract_period INTEGER DEFAULT 180,
+      start_date TEXT DEFAULT '',
+      end_date TEXT DEFAULT '',
+      warranty_deposit_percentage REAL DEFAULT 5,
+      warranty_period INTEGER DEFAULT 12,
+      contract_file TEXT DEFAULT '',
+      other_info TEXT DEFAULT '',
+      tax_included INTEGER DEFAULT 1,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    )`,
+    
+    // project_milestones table
+    `CREATE TABLE IF NOT EXISTS project_milestones (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      project_id INTEGER,
+      milestone_name TEXT DEFAULT '',
+      condition TEXT DEFAULT '',
+      percentage REAL DEFAULT 0,
+      amount REAL DEFAULT 0,
+      expected_date TEXT DEFAULT '',
+      status TEXT DEFAULT 'pending',
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    )`,
+    
+    // project_materials table
+    `CREATE TABLE IF NOT EXISTS project_materials (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      project_id INTEGER,
+      product_name TEXT DEFAULT '',
+      unit TEXT DEFAULT '',
+      budget_quantity REAL DEFAULT 0,
+      average_price REAL DEFAULT 0,
+      total_amount REAL DEFAULT 0,
+      created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+      updated_at DATETIME DEFAULT CURRENT_TIMESTAMP
+    )`,
+  ];
+  
+  for (const sql of fixes) {
+    try {
+      await db.query(sql);
+      console.log('OK:', sql.substring(0, 70));
+    } catch(e) {
+      const msg = e.message || '';
+      if (msg.includes('duplicate') || msg.includes('already exists')) {
+        console.log('SKIP:', sql.substring(0, 70));
+      } else {
+        console.log('ERR:', msg.substring(0, 100));
+      }
+    }
+  }
+  console.log('\nDone!');
+  process.exit();
+}
+fix();