升级商城逻辑

This commit is contained in:
2025-09-02 09:29:20 +08:00
parent 16bfc525c2
commit 49eed40ad0
30 changed files with 22710 additions and 1339 deletions

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const fs = require('fs');
const path = require('path');
/**
* SQL 语法修复脚本:修复自动替换产生的 SQL 语法错误
*/
class SQLSyntaxFixer {
constructor() {
this.filesToFix = [
'services/matchingService.js',
'routes/matchingAdmin.js',
'routes/transfers.js',
'routes/matching.js'
];
}
/**
* 修复单个文件中的 SQL 语法错误
* @param {string} filePath - 文件路径
*/
async fixFile(filePath) {
const fullPath = path.join(process.cwd(), filePath);
if (!fs.existsSync(fullPath)) {
console.log(`文件不存在: ${filePath}`);
return;
}
console.log(`正在修复文件: ${filePath}`);
let content = fs.readFileSync(fullPath, 'utf8');
let originalContent = content;
// 1. 修复 WHERE source_type = 'allocation' FROM transfers 的错误顺序
content = content.replace(
/WHERE source_type = 'allocation' FROM transfers/g,
"FROM transfers WHERE source_type = 'allocation'"
);
// 2. 修复多个 WHERE 子句的问题
content = content.replace(
/FROM transfers WHERE source_type = 'allocation'([\s\S]*?)WHERE/g,
"FROM transfers WHERE source_type = 'allocation'$1AND"
);
// 3. 修复 INSERT 语句中的引号问题
content = content.replace(
/'allocation'/g,
"'allocation'"
);
// 4. 修复 JOIN 语句中的表别名问题
content = content.replace(
/FROM transfers oa WHERE oa\.source_type = 'allocation'/g,
"FROM transfers oa WHERE oa.source_type = 'allocation'"
);
// 5. 修复复杂查询中的语法问题
content = this.fixComplexQueries(content, filePath);
if (content !== originalContent) {
fs.writeFileSync(fullPath, content);
console.log(`✓ 已修复: ${filePath}`);
} else {
console.log(`- 无需修复: ${filePath}`);
}
}
/**
* 修复复杂查询
* @param {string} content - 文件内容
* @param {string} filePath - 文件路径
* @returns {string} 修复后的内容
*/
fixComplexQueries(content, filePath) {
if (filePath.includes('matchingService.js')) {
// 修复 matchingService.js 中的特定查询
// 修复获取匹配目标的查询
content = content.replace(
/FROM transfers oa\s+WHERE oa\.source_type = 'allocation'\s+JOIN users u ON oa\.from_user_id = u\.id/g,
"FROM transfers oa JOIN users u ON oa.from_user_id = u.id WHERE oa.source_type = 'allocation'"
);
// 修复获取用户待处理分配的查询
content = content.replace(
/SELECT \* FROM transfers WHERE source_type = 'allocation' WHERE matching_order_id = \? ORDER BY cycle_number, created_at/g,
"SELECT * FROM transfers WHERE source_type = 'allocation' AND matching_order_id = ? ORDER BY cycle_number, created_at"
);
// 修复检查周期完成的查询
content = content.replace(
/SELECT COUNT\(\*\) as count FROM transfers WHERE source_type = 'allocation' WHERE matching_order_id = \? AND cycle_number = \? AND status = "pending"/g,
"SELECT COUNT(*) as count FROM transfers WHERE source_type = 'allocation' AND matching_order_id = ? AND cycle_number = ? AND status = 'pending'"
);
}
if (filePath.includes('matchingAdmin.js')) {
// 修复 matchingAdmin.js 中的查询
content = content.replace(
/FROM transfers oa WHERE oa\.source_type = 'allocation'\s+JOIN/g,
"FROM transfers oa JOIN"
);
// 在 JOIN 后添加 WHERE 条件
content = content.replace(
/(FROM transfers oa JOIN[\s\S]*?)WHERE(?!.*source_type)/g,
"$1WHERE oa.source_type = 'allocation' AND"
);
}
if (filePath.includes('matching.js')) {
// 修复 matching.js 中的查询
content = content.replace(
/LEFT JOIN transfers oa ON mo\.id = oa\.matching_order_id WHERE oa\.source_type = 'allocation'/g,
"LEFT JOIN transfers oa ON mo.id = oa.matching_order_id AND oa.source_type = 'allocation'"
);
}
return content;
}
/**
* 执行所有文件的修复
*/
async fixAllFiles() {
console.log('开始修复 SQL 语法错误...');
console.log('=' .repeat(60));
for (const filePath of this.filesToFix) {
try {
await this.fixFile(filePath);
} catch (error) {
console.error(`修复文件 ${filePath} 失败:`, error.message);
}
}
console.log('\n' + '=' .repeat(60));
console.log('✓ SQL 语法修复完成!');
}
}
async function main() {
const fixer = new SQLSyntaxFixer();
await fixer.fixAllFiles();
}
// 如果直接运行此脚本
if (require.main === module) {
main().catch(console.error);
}
module.exports = SQLSyntaxFixer;

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const fs = require('fs');
const path = require('path');
/**
* 表别名修复脚本:修复 SQL 查询中的表别名问题
*/
class TableAliasFixer {
constructor() {
this.filesToFix = [
'services/matchingService.js',
'routes/matchingAdmin.js',
'routes/transfers.js',
'routes/matching.js'
];
}
/**
* 修复单个文件中的表别名问题
* @param {string} filePath - 文件路径
*/
async fixFile(filePath) {
const fullPath = path.join(process.cwd(), filePath);
if (!fs.existsSync(fullPath)) {
console.log(`文件不存在: ${filePath}`);
return;
}
console.log(`正在修复文件: ${filePath}`);
let content = fs.readFileSync(fullPath, 'utf8');
let originalContent = content;
// 1. 修复 "FROM transfers WHERE source_type = 'allocation' oa" 的问题
content = content.replace(
/FROM transfers WHERE source_type = 'allocation' (\w+)/g,
"FROM transfers $1 WHERE $1.source_type = 'allocation'"
);
// 2. 修复重复的 source_type 条件
content = content.replace(
/FROM transfers WHERE source_type = 'allocation' (\w+) AND \1\.source_type = 'allocation'/g,
"FROM transfers $1 WHERE $1.source_type = 'allocation'"
);
// 3. 修复 "FROM transfers WHERE source_type = 'allocation'" 后面直接跟其他子句的情况
content = content.replace(
/FROM transfers WHERE source_type = 'allocation'\s+(JOIN|ORDER|GROUP|LIMIT)/g,
"FROM transfers WHERE source_type = 'allocation' $1"
);
// 4. 修复子查询中的问题
content = content.replace(
/\(SELECT[^)]*FROM transfers WHERE source_type = 'allocation' (\w+)/g,
(match, alias) => {
return match.replace(
`FROM transfers WHERE source_type = 'allocation' ${alias}`,
`FROM transfers ${alias} WHERE ${alias}.source_type = 'allocation'`
);
}
);
// 5. 修复特定的查询模式
content = this.fixSpecificPatterns(content, filePath);
if (content !== originalContent) {
fs.writeFileSync(fullPath, content);
console.log(`✓ 已修复: ${filePath}`);
} else {
console.log(`- 无需修复: ${filePath}`);
}
}
/**
* 修复特定的查询模式
* @param {string} content - 文件内容
* @param {string} filePath - 文件路径
* @returns {string} 修复后的内容
*/
fixSpecificPatterns(content, filePath) {
// 修复 SELECT 语句中的表别名问题
content = content.replace(
/SELECT ([^F]*?) FROM transfers WHERE source_type = 'allocation' (\w+)/g,
"SELECT $1 FROM transfers $2 WHERE $2.source_type = 'allocation'"
);
// 修复 UPDATE 语句
content = content.replace(
/UPDATE transfers WHERE source_type = 'allocation' SET/g,
"UPDATE transfers SET"
);
// 修复 WHERE 子句中的条件
content = content.replace(
/WHERE source_type = 'allocation' AND (\w+)\./g,
"WHERE $1.source_type = 'allocation' AND $1."
);
return content;
}
/**
* 执行所有文件的修复
*/
async fixAllFiles() {
console.log('开始修复表别名问题...');
console.log('=' .repeat(60));
for (const filePath of this.filesToFix) {
try {
await this.fixFile(filePath);
} catch (error) {
console.error(`修复文件 ${filePath} 失败:`, error.message);
}
}
console.log('\n' + '=' .repeat(60));
console.log('✓ 表别名修复完成!');
}
}
async function main() {
const fixer = new TableAliasFixer();
await fixer.fixAllFiles();
}
// 如果直接运行此脚本
if (require.main === module) {
main().catch(console.error);
}
module.exports = TableAliasFixer;

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const fs = require('fs');
const path = require('path');
const mysql = require('mysql2/promise');
require('dotenv').config();
// 数据库配置
const dbConfig = {
host: process.env.DB_HOST || '114.55.111.44',
user: process.env.DB_USER || 'maov2',
password: process.env.DB_PASSWORD || '5fYhw8z6T62b7heS',
database: process.env.DB_NAME || 'maov2',
};
// 初始化数据库连接
async function initDB() {
try {
const connection = await mysql.createConnection(dbConfig);
console.log('数据库连接成功');
return connection;
} catch (error) {
console.error('数据库连接失败:', error);
throw error;
}
}
// 递归解析省市区数据
function parseRegionData(regions, parentCode = null, level = 1) {
const result = [];
let sortOrder = 1;
for (const region of regions) {
// 添加当前区域
result.push({
code: region.code,
name: region.name,
parent_code: parentCode,
level: level,
sort_order: sortOrder++
});
// 递归处理子区域
if (region.children && region.children.length > 0) {
const childrenData = parseRegionData(region.children, region.code, level + 1);
result.push(...childrenData);
}
}
return result;
}
// 导入省市区数据
async function importChinaRegions() {
let connection;
try {
// 读取 JSON 数据文件
const jsonFilePath = path.join(__dirname, 'pca-code.json');
const jsonData = fs.readFileSync(jsonFilePath, 'utf8');
const regionsData = JSON.parse(jsonData);
console.log('成功读取省市区数据文件');
// 解析数据
const parsedData = parseRegionData(regionsData);
console.log(`解析完成,共 ${parsedData.length} 条记录`);
// 连接数据库
connection = await initDB();
// 清空现有数据
await connection.execute('DELETE FROM china_regions');
console.log('已清空现有数据');
// 批量插入数据
const batchSize = 100;
let insertedCount = 0;
for (let i = 0; i < parsedData.length; i += batchSize) {
const batch = parsedData.slice(i, i + batchSize);
const values = batch.map(item => [
item.code,
item.name,
item.parent_code,
item.level,
item.sort_order
]);
const placeholders = values.map(() => '(?, ?, ?, ?, ?)').join(', ');
const flatValues = values.flat();
await connection.execute(
`INSERT INTO china_regions (code, name, parent_code, level, sort_order) VALUES ${placeholders}`,
flatValues
);
insertedCount += batch.length;
console.log(`已插入 ${insertedCount}/${parsedData.length} 条记录`);
}
// 统计导入结果
const [provinceResult] = await connection.execute(
'SELECT COUNT(*) as count FROM china_regions WHERE level = 1'
);
const [cityResult] = await connection.execute(
'SELECT COUNT(*) as count FROM china_regions WHERE level = 2'
);
const [districtResult] = await connection.execute(
'SELECT COUNT(*) as count FROM china_regions WHERE level = 3'
);
const [totalResult] = await connection.execute(
'SELECT COUNT(*) as count FROM china_regions'
);
console.log('\n=== 导入完成 ===');
console.log(`省份数量: ${provinceResult[0].count}`);
console.log(`城市数量: ${cityResult[0].count}`);
console.log(`区县数量: ${districtResult[0].count}`);
console.log(`总记录数: ${totalResult[0].count}`);
} catch (error) {
console.error('导入失败:', error);
throw error;
} finally {
if (connection) {
await connection.end();
console.log('数据库连接已关闭');
}
}
}
// 如果直接运行此脚本
if (require.main === module) {
importChinaRegions()
.then(() => {
console.log('省市区数据导入成功!');
process.exit(0);
})
.catch((error) => {
console.error('导入过程中发生错误:', error);
process.exit(1);
});
}
module.exports = { importChinaRegions };

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scripts/pca-code.json Normal file

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scripts/verify_data.js Normal file
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const { initDB, getDB } = require('../database');
async function verifyData() {
try {
await initDB();
// 检查省份数据
const [provinces] = await getDB().query('SELECT code, name FROM china_regions WHERE level = 1 ORDER BY code LIMIT 10');
console.log('省份数据样本:');
provinces.forEach(p => console.log(` ${p.code} - ${p.name}`));
// 检查城市数据
const [cities] = await getDB().query('SELECT code, name, parent_code FROM china_regions WHERE level = 2 ORDER BY code LIMIT 10');
console.log('\n城市数据样本:');
cities.forEach(c => console.log(` ${c.code} - ${c.name} (${c.parent_code})`));
// 检查区县数据
const [districts] = await getDB().query('SELECT code, name, parent_code FROM china_regions WHERE level = 3 ORDER BY code LIMIT 10');
console.log('\n区县数据样本:');
districts.forEach(d => console.log(` ${d.code} - ${d.name} (${d.parent_code})`));
// 统计各级别数量
const [stats] = await getDB().query('SELECT level, COUNT(*) as count FROM china_regions GROUP BY level ORDER BY level');
console.log('\n各级别统计:');
stats.forEach(row => {
const levelName = row.level === 1 ? '省份' : row.level === 2 ? '城市' : '区县';
console.log(` ${levelName}(level ${row.level}): ${row.count}`);
});
} catch (error) {
console.error('验证失败:', error);
} finally {
process.exit();
}
}
verifyData();