财务分类体系+统一账本+Excel导入+报表改造

This commit is contained in:
a273825743
2026-05-16 03:04:48 +08:00
parent a4048776ba
commit ac7b616d02
14 changed files with 1552 additions and 397 deletions
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@@ -0,0 +1,122 @@
const express = require('express');
const router = express.Router();
const db = require('../db');
const { authenticate } = require('../middleware/auth');
router.get('/', async (req, res) => {
try {
const { level1, active } = req.query;
let sql = 'SELECT * FROM expense_categories WHERE 1=1';
const params = [];
if (level1) {
params.push(level1);
sql += ` AND category_level1 = $${params.length}`;
}
if (active !== undefined) {
params.push(active === 'true');
sql += ` AND is_active = $${params.length}`;
}
sql += ' ORDER BY category_level1, sort_order';
const result = await db.query(sql, params);
res.json({ success: true, data: result.rows });
} catch (error) {
console.error('获取分类失败:', error);
res.status(500).json({ success: false, message: '获取分类失败' });
}
});
router.get('/grouped', async (req, res) => {
try {
const result = await db.query('SELECT * FROM expense_categories WHERE is_active = true ORDER BY category_level1, sort_order');
const grouped = {
income: [],
project: [],
company: []
};
result.rows.forEach(row => {
if (grouped[row.category_level1]) {
grouped[row.category_level1].push({
value: row.category_level2,
label: row.label,
description: row.description
});
}
});
res.json({ success: true, data: grouped });
} catch (error) {
console.error('获取分组分类失败:', error);
res.status(500).json({ success: false, message: '获取分组分类失败' });
}
});
router.post('/', authenticate, async (req, res) => {
try {
if (req.user.role !== 'admin') {
return res.status(403).json({ success: false, message: '无权限操作' });
}
const { category_level1, category_level2, label, description, sort_order } = req.body;
if (!category_level1 || !category_level2 || !label) {
return res.status(400).json({ success: false, message: '缺少必填字段' });
}
const result = await db.query(
`INSERT INTO expense_categories (category_level1, category_level2, label, description, sort_order)
VALUES ($1, $2, $3, $4, $5) RETURNING *`,
[category_level1, category_level2, label, description, sort_order || 0]
);
res.json({ success: true, data: result.rows[0] });
} catch (error) {
console.error('创建分类失败:', error);
if (error.code === '23505') {
return res.status(400).json({ success: false, message: '分类已存在' });
}
res.status(500).json({ success: false, message: '创建分类失败' });
}
});
router.put('/:id', authenticate, async (req, res) => {
try {
if (req.user.role !== 'admin') {
return res.status(403).json({ success: false, message: '无权限操作' });
}
const { id } = req.params;
const { category_level1, category_level2, label, description, sort_order, is_active } = req.body;
const result = await db.query(
`UPDATE expense_categories SET
category_level1 = COALESCE($1, category_level1),
category_level2 = COALESCE($2, category_level2),
label = COALESCE($3, label),
description = COALESCE($4, description),
sort_order = COALESCE($5, sort_order),
is_active = COALESCE($6, is_active),
updated_at = CURRENT_TIMESTAMP
WHERE id = $7 RETURNING *`,
[category_level1, category_level2, label, description, sort_order, is_active, id]
);
if (result.rows.length === 0) {
return res.status(404).json({ success: false, message: '分类不存在' });
}
res.json({ success: true, data: result.rows[0] });
} catch (error) {
console.error('更新分类失败:', error);
res.status(500).json({ success: false, message: '更新分类失败' });
}
});
router.delete('/:id', authenticate, async (req, res) => {
try {
if (req.user.role !== 'admin') {
return res.status(403).json({ success: false, message: '无权限操作' });
}
const { id } = req.params;
const result = await db.query('DELETE FROM expense_categories WHERE id = $1 RETURNING *', [id]);
if (result.rows.length === 0) {
return res.status(404).json({ success: false, message: '分类不存在' });
}
res.json({ success: true, message: '删除成功' });
} catch (error) {
console.error('删除分类失败:', error);
res.status(500).json({ success: false, message: '删除分类失败' });
}
});
module.exports = router;
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const express = require('express');
const router = express.Router();
const db = require('../db');
const { authenticate } = require('../middleware/auth');
function generateCode(prefix) {
const now = new Date();
const dateStr = now.getFullYear().toString() +
(now.getMonth() + 1).toString().padStart(2, '0') +
now.getDate().toString().padStart(2, '0');
const rand = Math.floor(Math.random() * 10000).toString().padStart(4, '0');
return `${prefix}-${dateStr}-${rand}`;
}
router.get('/', authenticate, async (req, res) => {
try {
const {
txn_type, category_level1, category_level2,
project_id, user_id, source,
date_from, date_to,
page = 1, pageSize = 50
} = req.query;
let sql = 'SELECT fr.*, p.name as project_name FROM financial_records fr LEFT JOIN projects p ON fr.project_id = p.id WHERE 1=1';
const params = [];
let paramIdx = 1;
if (txn_type) { params.push(txn_type); sql += ` AND fr.txn_type = $${paramIdx++}`; }
if (category_level1) { params.push(category_level1); sql += ` AND fr.category_level1 = $${paramIdx++}`; }
if (category_level2) { params.push(category_level2); sql += ` AND fr.category_level2 = $${paramIdx++}`; }
if (project_id) { params.push(project_id); sql += ` AND fr.project_id = $${paramIdx++}`; }
if (user_id) { params.push(user_id); sql += ` AND fr.user_id = $${paramIdx++}`; }
if (source) { params.push(source); sql += ` AND fr.source = $${paramIdx++}`; }
if (date_from) { params.push(date_from); sql += ` AND fr.record_date >= $${paramIdx++}`; }
if (date_to) { params.push(date_to); sql += ` AND fr.record_date <= $${paramIdx++}`; }
const countResult = await db.query(`SELECT COUNT(*) as total FROM (${sql}) sub`, params);
const total = parseInt(countResult.rows[0].total);
sql += ' ORDER BY fr.record_date DESC, fr.created_at DESC';
const offset = (parseInt(page) - 1) * parseInt(pageSize);
params.push(parseInt(pageSize));
sql += ` LIMIT $${paramIdx++}`;
params.push(offset);
sql += ` OFFSET $${paramIdx++}`;
const result = await db.query(sql, params);
res.json({
success: true,
data: result.rows,
pagination: {
page: parseInt(page),
pageSize: parseInt(pageSize),
total,
totalPages: Math.ceil(total / parseInt(pageSize))
}
});
} catch (error) {
console.error('查询财务记录失败:', error);
res.status(500).json({ success: false, message: '查询财务记录失败' });
}
});
router.get('/summary', authenticate, async (req, res) => {
try {
const { project_id, date_from, date_to } = req.query;
let where = "WHERE status != 'voided'";
const params = [];
let paramIdx = 1;
if (project_id) { params.push(project_id); where += ` AND project_id = $${paramIdx++}`; }
if (date_from) { params.push(date_from); where += ` AND record_date >= $${paramIdx++}`; }
if (date_to) { params.push(date_to); where += ` AND record_date <= $${paramIdx++}`; }
const totalResult = await db.query(
`SELECT
COALESCE(SUM(CASE WHEN txn_type = 'income' THEN amount_cny ELSE 0 END), 0) as total_income,
COALESCE(SUM(CASE WHEN txn_type = 'expense' THEN amount_cny ELSE 0 END), 0) as total_expense,
COALESCE(SUM(CASE WHEN txn_type = 'income' THEN amount_cny ELSE -amount_cny END), 0) as net_profit
FROM financial_records ${where}`,
params
);
const byCategory = await db.query(
`SELECT category_level1, category_level2,
COALESCE(SUM(amount_cny), 0) as total_amount,
COUNT(*) as count
FROM financial_records ${where}
GROUP BY category_level1, category_level2
ORDER BY category_level1, total_amount DESC`,
params
);
const byMonth = await db.query(
`SELECT TO_CHAR(record_date, 'YYYY-MM') as month,
COALESCE(SUM(CASE WHEN txn_type = 'income' THEN amount_cny ELSE 0 END), 0) as income,
COALESCE(SUM(CASE WHEN txn_type = 'expense' THEN amount_cny ELSE 0 END), 0) as expense
FROM financial_records ${where}
GROUP BY TO_CHAR(record_date, 'YYYY-MM')
ORDER BY month`,
params
);
res.json({
success: true,
data: {
totals: totalResult.rows[0],
byCategory: byCategory.rows,
byMonth: byMonth.rows
}
});
} catch (error) {
console.error('获取财务汇总失败:', error);
res.status(500).json({ success: false, message: '获取财务汇总失败' });
}
});
router.get('/project-profit/:projectId', authenticate, async (req, res) => {
try {
const { projectId } = req.params;
const projectResult = await db.query('SELECT * FROM projects WHERE id = $1', [projectId]);
if (projectResult.rows.length === 0) {
return res.status(404).json({ success: false, message: '项目不存在' });
}
const project = projectResult.rows[0];
const incomeResult = await db.query(
`SELECT COALESCE(SUM(amount_cny), 0) as total
FROM financial_records WHERE project_id = $1 AND txn_type = 'income' AND status != 'voided'`,
[projectId]
);
const expenseResult = await db.query(
`SELECT COALESCE(SUM(amount_cny), 0) as total
FROM financial_records WHERE project_id = $1 AND txn_type = 'expense' AND status != 'voided'`,
[projectId]
);
const expenseByCategory = await db.query(
`SELECT category_level2, COALESCE(SUM(amount_cny), 0) as total_amount, COUNT(*) as count
FROM financial_records
WHERE project_id = $1 AND txn_type = 'expense' AND status != 'voided'
GROUP BY category_level2 ORDER BY total_amount DESC`,
[projectId]
);
const expenseByUser = await db.query(
`SELECT user_name, COALESCE(SUM(amount_cny), 0) as total_amount, COUNT(*) as count
FROM financial_records
WHERE project_id = $1 AND txn_type = 'expense' AND status != 'voided' AND user_id IS NOT NULL
GROUP BY user_name ORDER BY total_amount DESC`,
[projectId]
);
const totalIncome = parseFloat(incomeResult.rows[0].total);
const totalExpense = parseFloat(expenseResult.rows[0].total);
const contractAmount = parseFloat(project.contract_amount || 0);
res.json({
success: true,
data: {
project_name: project.name,
contract_amount: contractAmount,
total_income: totalIncome,
total_expense: totalExpense,
gross_profit: totalIncome - totalExpense,
gross_margin: totalIncome > 0 ? ((totalIncome - totalExpense) / totalIncome * 100).toFixed(2) : 0,
expense_by_category: expenseByCategory.rows,
expense_by_user: expenseByUser.rows
}
});
} catch (error) {
console.error('获取项目利润失败:', error);
res.status(500).json({ success: false, message: '获取项目利润失败' });
}
});
router.post('/', authenticate, async (req, res) => {
try {
const {
txn_type, category_level1, category_level2,
project_id, user_id, user_name,
amount_original, currency, exchange_rate, amount_cny,
record_date,
counterparty_name, counterparty_type, counterparty_id,
source, source_id, source_code,
description, voucher_no, attachments
} = req.body;
if (!txn_type || !category_level1 || !category_level2 || !amount_original || !record_date) {
return res.status(400).json({ success: false, message: '缺少必填字段' });
}
const record_code = generateCode('FIN');
const calculated_amount_cny = amount_cny || (parseFloat(amount_original) * parseFloat(exchange_rate || 1));
const result = await db.query(
`INSERT INTO financial_records
(record_code, txn_type, category_level1, category_level2,
project_id, user_id, user_name,
amount_original, currency, exchange_rate, amount_cny,
record_date, counterparty_name, counterparty_type, counterparty_id,
source, source_id, source_code,
description, voucher_no, attachments)
VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21)
RETURNING *`,
[record_code, txn_type, category_level1, category_level2,
project_id || null, user_id || null, user_name || null,
amount_original, currency || 'CNY', exchange_rate || 1, calculated_amount_cny,
record_date,
counterparty_name || null, counterparty_type || null, counterparty_id || null,
source || 'manual', source_id || null, source_code || null,
description || null, voucher_no || null, attachments || null]
);
res.json({ success: true, data: result.rows[0] });
} catch (error) {
console.error('创建财务记录失败:', error);
res.status(500).json({ success: false, message: '创建财务记录失败' });
}
});
router.post('/batch', authenticate, async (req, res) => {
try {
if (req.user.role !== 'admin') {
return res.status(403).json({ success: false, message: '无权限操作' });
}
const { records } = req.body;
if (!Array.isArray(records) || records.length === 0) {
return res.status(400).json({ success: false, message: '没有可导入的记录' });
}
const results = [];
const errors = [];
for (let i = 0; i < records.length; i++) {
const r = records[i];
try {
if (!r.txn_type || !r.category_level1 || !r.category_level2 || !r.amount_original || !r.record_date) {
errors.push({ row: i + 1, message: '缺少必填字段' });
continue;
}
const record_code = generateCode('FIN');
const calculated_amount_cny = r.amount_cny || (parseFloat(r.amount_original) * parseFloat(r.exchange_rate || 1));
let projectId = r.project_id || null;
if (!projectId && r.project_name) {
const projResult = await db.query("SELECT id FROM projects WHERE name = $1", [r.project_name]);
if (projResult.rows.length > 0) {
projectId = projResult.rows[0].id;
}
}
let userId = r.user_id || null;
if (!userId && r.user_name) {
const userResult = await db.query("SELECT id FROM users WHERE name = $1", [r.user_name]);
if (userResult.rows.length > 0) {
userId = userResult.rows[0].id;
}
}
const result = await db.query(
`INSERT INTO financial_records
(record_code, txn_type, category_level1, category_level2,
project_id, user_id, user_name,
amount_original, currency, exchange_rate, amount_cny,
record_date, counterparty_name, counterparty_type, counterparty_id,
source, source_id, source_code,
description, voucher_no)
VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20)
RETURNING *`,
[record_code, r.txn_type, r.category_level1, r.category_level2,
projectId, userId, r.user_name || null,
r.amount_original, r.currency || 'CNY', r.exchange_rate || 1, calculated_amount_cny,
r.record_date,
r.counterparty_name || null, r.counterparty_type || null, r.counterparty_id || null,
r.source || 'manual', r.source_id || null, r.source_code || null,
r.description || null, r.voucher_no || null]
);
results.push(result.rows[0]);
} catch (err) {
errors.push({ row: i + 1, message: err.message });
}
}
res.json({
success: true,
data: {
imported: results.length,
failed: errors.length,
errors
}
});
} catch (error) {
console.error('批量导入失败:', error);
res.status(500).json({ success: false, message: '批量导入失败' });
}
});
router.put('/:id', authenticate, async (req, res) => {
try {
if (req.user.role !== 'admin') {
return res.status(403).json({ success: false, message: '无权限操作' });
}
const { id } = req.params;
const fields = req.body;
const sets = [];
const params = [];
let idx = 1;
const allowedFields = ['category_level1', 'category_level2', 'description', 'counterparty_name', 'counterparty_type', 'voucher_no', 'status'];
for (const key of allowedFields) {
if (fields[key] !== undefined) {
params.push(fields[key]);
sets.push(`${key} = $${idx++}`);
}
}
if (sets.length === 0) {
return res.status(400).json({ success: false, message: '没有可更新的字段' });
}
params.push(id);
sets.push(`updated_at = CURRENT_TIMESTAMP`);
const result = await db.query(
`UPDATE financial_records SET ${sets.join(', ')} WHERE id = $${idx} RETURNING *`,
params
);
if (result.rows.length === 0) {
return res.status(404).json({ success: false, message: '记录不存在' });
}
res.json({ success: true, data: result.rows[0] });
} catch (error) {
console.error('更新财务记录失败:', error);
res.status(500).json({ success: false, message: '更新财务记录失败' });
}
});
module.exports = router;
+91 -1
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@@ -331,7 +331,97 @@ router.post('/execute', async (req, res) => {
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, CURRENT_TIMESTAMP)
RETURNING id`,
[recordCode, payment_type, source_id, amount, 'CNY', paymentDate, voucher_url, payee_account, remark]);
let finProjectId = null;
let finUserId = null;
let finUserName = null;
let finCategory1 = 'company';
let finCategory2 = 'other_company';
let finSourceCode = recordCode;
let finCounterpartyName = null;
let finDescription = remark || '';
switch (payment_type) {
case 'material': {
const planRow = await db.query('SELECT purchase_order_id FROM payment_plans WHERE id = $1', [source_id]);
if (planRow.rows.length > 0) {
const poRow = await db.query('SELECT project_id, code FROM purchase_orders WHERE id = $1', [planRow.rows[0].purchase_order_id]);
if (poRow.rows.length > 0) {
finProjectId = poRow.rows[0].project_id;
finSourceCode = poRow.rows[0].code;
}
}
finCategory1 = 'project';
finCategory2 = 'material';
finDescription = finDescription || '材料采购付款';
break;
}
case 'primary_freight':
case 'secondary_freight': {
const lrRow = await db.query('SELECT purchase_order_id FROM logistics_records WHERE id = $1', [source_id]);
if (lrRow.rows.length > 0) {
const poRow = await db.query('SELECT project_id, code FROM purchase_orders WHERE id = $1', [lrRow.rows[0].purchase_order_id]);
if (poRow.rows.length > 0) {
finProjectId = poRow.rows[0].project_id;
finSourceCode = poRow.rows[0].code;
}
}
finCategory1 = 'project';
finCategory2 = 'freight';
finDescription = finDescription || (payment_type === 'primary_freight' ? '一次运费付款' : '二次运费付款');
break;
}
case 'advance': {
const advRow = await db.query('SELECT project_id, applicant_id, applicant, advance_code, purpose FROM advances WHERE id = $1', [source_id]);
if (advRow.rows.length > 0) {
finProjectId = advRow.rows[0].project_id;
finUserId = advRow.rows[0].applicant_id;
finUserName = advRow.rows[0].applicant;
finSourceCode = advRow.rows[0].advance_code;
finDescription = finDescription || advRow.rows[0].purpose || '预支款';
}
finCategory1 = finProjectId ? 'project' : 'company';
finCategory2 = finProjectId ? 'other_project' : 'other_company';
break;
}
case 'reimbursement': {
const reimbRow = await db.query('SELECT project_id, applicant_id, applicant, reimbursement_code, expense_type, description as reimb_desc FROM reimbursements WHERE id = $1', [source_id]);
if (reimbRow.rows.length > 0) {
finProjectId = reimbRow.rows[0].project_id;
finUserId = reimbRow.rows[0].applicant_id;
finUserName = reimbRow.rows[0].applicant;
finSourceCode = reimbRow.rows[0].reimbursement_code;
finDescription = finDescription || reimbRow.rows[0].reimb_desc || '报销';
if (reimbRow.rows[0].expense_type === 'project') {
finCategory1 = 'project';
finCategory2 = 'other_project';
} else {
finCategory1 = 'company';
finCategory2 = 'other_company';
}
}
break;
}
}
const finCode = 'FIN-' + Date.now();
const finAmountCny = parseFloat(amount) || 0;
await db.query(`
INSERT INTO financial_records
(record_code, txn_type, category_level1, category_level2,
project_id, user_id, user_name,
amount_original, currency, exchange_rate, amount_cny,
record_date, counterparty_name,
source, source_id, source_code,
description, voucher_no)
VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18)`,
[finCode, 'expense', finCategory1, finCategory2,
finProjectId, finUserId, finUserName,
amount, 'CNY', 1, finAmountCny,
paymentDate, finCounterpartyName,
payment_type, source_id, finSourceCode,
finDescription, voucher_url]);
await db.query('COMMIT');
res.json({