Compare commits
No commits in common. 'main' and 'master' have entirely different histories.
@ -1,132 +1,37 @@
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# ---> Node
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# Logs
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logs
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*.log
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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lerna-debug.log*
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.pnpm-debug.log*
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# Diagnostic reports (https://nodejs.org/api/report.html)
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report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
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# Runtime data
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pids
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*.pid
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*.seed
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*.pid.lock
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# Directory for instrumented libs generated by jscoverage/JSCover
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lib-cov
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# Coverage directory used by tools like istanbul
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coverage
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*.lcov
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# nyc test coverage
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.nyc_output
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# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
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.grunt
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# Bower dependency directory (https://bower.io/)
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bower_components
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# node-waf configuration
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.lock-wscript
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# Compiled binary addons (https://nodejs.org/api/addons.html)
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build/Release
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# Dependency directories
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# 依赖文件夹
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node_modules/
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jspm_packages/
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# Snowpack dependency directory (https://snowpack.dev/)
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web_modules/
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# TypeScript cache
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*.tsbuildinfo
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# Optional npm cache directory
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.npm
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# Optional eslint cache
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.eslintcache
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# Optional stylelint cache
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.stylelintcache
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# Microbundle cache
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.rpt2_cache/
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.rts2_cache_cjs/
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.rts2_cache_es/
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.rts2_cache_umd/
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# Optional REPL history
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.node_repl_history
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# Output of 'npm pack'
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*.tgz
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# Yarn Integrity file
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.yarn-integrity
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# dotenv environment variable files
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# 环境变量文件
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.env
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.env.local
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.env.development.local
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.env.test.local
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.env.production.local
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.env.local
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# parcel-bundler cache (https://parceljs.org/)
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.cache
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.parcel-cache
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# Next.js build output
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.next
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out
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# Nuxt.js build / generate output
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.nuxt
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dist
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# Gatsby files
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.cache/
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# Comment in the public line in if your project uses Gatsby and not Next.js
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# https://nextjs.org/blog/next-9-1#public-directory-support
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# public
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# vuepress build output
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.vuepress/dist
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# vuepress v2.x temp and cache directory
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.temp
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.cache
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# Docusaurus cache and generated files
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.docusaurus
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# Serverless directories
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.serverless/
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# FuseBox cache
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.fusebox/
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# 日志文件
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logs/
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*.log
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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# DynamoDB Local files
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.dynamodb/
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# 编辑器配置
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.vscode/
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.idea/
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*.swp
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*.swo
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# TernJS port file
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.tern-port
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# 操作系统临时文件
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.DS_Store
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Thumbs.db
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# Stores VSCode versions used for testing VSCode extensions
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.vscode-test
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# 构建输出
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dist/
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build/
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# yarn v2
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.yarn/cache
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.yarn/unplugged
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.yarn/build-state.yml
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.yarn/install-state.gz
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.pnp.*
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# 测试覆盖率
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coverage/
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.nyc_output/
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# 上传的图片文件夹
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uploads/images/
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@ -0,0 +1,85 @@
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const Product = require('../models/Product');
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const { Op } = require('sequelize');
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// 获取商品列表
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const getProductList = async (req, res) => {
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try {
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// 从查询参数获取分页信息
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const page = parseInt(req.query.page) || 1;
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const limit = parseInt(req.query.limit) || 10;
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const offset = (page - 1) * limit;
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// 查询条件
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const whereClause = {};
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if (req.query.category) {
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whereClause.category = req.query.category;
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}
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if (req.query.status !== undefined) {
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whereClause.status = req.query.status;
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}
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if (req.query.name) {
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whereClause.name = { [Op.like]: `%${req.query.name}%` };
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}
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// 查询商品列表
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const { count, rows } = await Product.findAndCountAll({
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where: whereClause,
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limit: limit,
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offset: offset,
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order: [['created_at', 'DESC']]
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});
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return res.status(200).json({
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code: 200,
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msg: '获取商品列表成功',
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data: {
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products: rows,
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pagination: {
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currentPage: page,
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totalPages: Math.ceil(count / limit),
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totalItems: count,
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itemsPerPage: limit
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}
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}
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});
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} catch (error) {
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return res.status(500).json({
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code: 500,
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msg: '获取商品列表失败',
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error: error.message
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});
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}
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};
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// 获取单个商品详情
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const getProductDetail = async (req, res) => {
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try {
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const { id } = req.params;
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const product = await Product.findByPk(id);
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if (!product) {
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return res.status(404).json({
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code: 404,
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msg: '商品不存在'
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});
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}
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return res.status(200).json({
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code: 200,
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msg: '获取商品详情成功',
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data: product
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});
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} catch (error) {
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return res.status(500).json({
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code: 500,
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msg: '获取商品详情失败',
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error: error.message
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});
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}
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};
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module.exports = {
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getProductList,
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getProductDetail
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};
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@ -0,0 +1,26 @@
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const { verifyToken } = require('../utils/jwt');
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const authenticateToken = (req, res, next) => {
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const authHeader = req.headers['authorization'];
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const token = authHeader && authHeader.split(' ')[1]; // Bearer TOKEN
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if (!token) {
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return res.status(401).json({
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code: 401,
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msg: '访问被拒绝,缺少令牌'
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});
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}
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try {
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const decoded = verifyToken(token);
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req.user = decoded;
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next();
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} catch (error) {
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return res.status(403).json({
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code: 403,
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msg: '令牌无效或已过期'
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});
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}
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};
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module.exports = { authenticateToken };
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,26 @@
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{
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"name": "nodejs",
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"version": "1.0.0",
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"main": "server.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1",
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"start": "node server.js",
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"dev": "nodemon server.js"
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},
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"keywords": [],
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"author": "YuLeYuan",
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"license": "ISC",
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"description": "Node.js + Express + MySQL 全栈后端(含登录功能)",
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"dependencies": {
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"cors": "^2.8.6",
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"dotenv": "^17.2.4",
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"express": "^5.2.1",
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"express-validator": "^7.3.1",
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"jsonwebtoken": "^9.0.3",
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"mysql2": "^3.16.3",
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"sequelize": "^6.37.7"
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},
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"devDependencies": {
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"nodemon": "^3.1.11"
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}
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}
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@ -0,0 +1,12 @@
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const express = require('express');
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const router = express.Router();
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const { authenticateToken } = require('../middlewares/auth');
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const { getProductList, getProductDetail } = require('../controllers/productController');
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// 获取商品列表(需要认证)
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router.get('/products', authenticateToken, getProductList);
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// 获取单个商品详情(需要认证)
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router.get('/products/:id', authenticateToken, getProductDetail);
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module.exports = router;
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|
After Width: | Height: | Size: 1.1 MiB |
@ -0,0 +1,21 @@
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const jwt = require('jsonwebtoken');
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/**
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||||
* 生成JWT Token
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* @param {Object} payload - 要存储在token中的数据
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||||
* @returns {String} 生成的token字符串
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||||
*/
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||||
const generateToken = (payload) => {
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return jwt.sign(payload, process.env.JWT_SECRET);
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||||
};
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/**
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||||
* 验证JWT Token
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||||
* @param {String} token - 要验证的token字符串
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||||
* @returns {Object} 解码后的payload对象
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||||
*/
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||||
const verifyToken = (token) => {
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return jwt.verify(token, process.env.JWT_SECRET);
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||||
};
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||||
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||||
module.exports = { generateToken, verifyToken };
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||||
Loading…
Reference in new issue