Mini-Program/server-example/update-product-review-status.js

// 更新商品审核状态脚本 - 将商品从pending_review改为reviewed
const { Sequelize, DataTypes, Model } = require('sequelize');
require('dotenv').config();
const readline = require('readline');

// 创建读取用户输入的接口
const rl = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

// MySQL数据库连接配置
const sequelize = new Sequelize(
  process.env.DB_DATABASE || 'wechat_app',
  process.env.DB_USER || 'root',
  process.env.DB_PASSWORD === undefined ? null : process.env.DB_PASSWORD,
  {
    host: process.env.DB_HOST || 'localhost',
    port: process.env.DB_PORT || 3306,
    dialect: 'mysql',
    pool: {
      max: 10,
      min: 0,
      acquire: 30000,
      idle: 10000
    },
    timezone: '+08:00' // 设置时区为UTC+8
  }
);

// 定义Product模型
class Product extends Model { }
Product.init({
  id: {
    type: DataTypes.INTEGER,
    autoIncrement: true,
    primaryKey: true
  },
  productId: {
    type: DataTypes.STRING(100),
    allowNull: false,
    unique: true
  },
  sellerId: {
    type: DataTypes.STRING(100),
    allowNull: false
  },
  productName: {
    type: DataTypes.STRING(255),
    allowNull: false
  },
  status: {
    type: DataTypes.STRING(20),
    defaultValue: 'pending_review',
    validate: {
      isIn: [['pending_review', 'reviewed', 'published', 'sold_out', 'rejected', 'hidden']]
    }
  },
  created_at: {
    type: DataTypes.DATE,
    defaultValue: Sequelize.NOW
  },
  updated_at: {
    type: DataTypes.DATE,
    defaultValue: Sequelize.NOW,
    onUpdate: Sequelize.NOW
  }
}, {
  sequelize,
  modelName: 'Product',
  tableName: 'products',
  timestamps: false
});

// 测试数据库连接
async function testDbConnection() {
  try {
    await sequelize.authenticate();
    console.log('数据库连接成功');
  } catch (error) {
    console.error('数据库连接失败:', error);
    console.error('请检查.env文件中的数据库配置是否正确');
    process.exit(1);
  }
}

// 获取所有待审核商品
async function getPendingReviewProducts() {
  try {
    const products = await Product.findAll({
      where: {
        status: 'pending_review'
      },
      attributes: ['id', 'productId', 'productName', 'created_at']
    });
    return products;
  } catch (error) {
    console.error('获取待审核商品失败:', error);
    return [];
  }
}

// 更新单个商品状态
async function updateSingleProduct(productId) {
  try {
    const result = await Product.update(
      {
        status: 'reviewed',
        updated_at: new Date()
      },
      {
        where: {
          productId: productId
        }
      }
    );

    if (result[0] > 0) {
      console.log(`成功更新商品状态: ${productId}`);
      return true;
    } else {
      console.log(`未找到商品: ${productId} 或该商品状态不是待审核`);
      return false;
    }
  } catch (error) {
    console.error(`更新商品状态失败: ${productId}`, error);
    return false;
  }
}

// 更新所有待审核商品状态
async function updateAllProducts() {
  try {
    const result = await Product.update(
      {
        status: 'reviewed',
        updated_at: new Date()
      },
      {
        where: {
          status: 'pending_review'
        }
      }
    );

    console.log(`成功更新 ${result[0]} 个商品的状态`);
    return result[0];
  } catch (error) {
    console.error('批量更新商品状态失败:', error);
    return 0;
  }
}

// 主函数
async function main() {
  try {
    await testDbConnection();

    // 获取待审核商品列表
    const pendingProducts = await getPendingReviewProducts();

    if (pendingProducts.length === 0) {
      console.log('当前没有待审核的商品');
      rl.close();
      process.exit(0);
    }

    console.log(`\n找到 ${pendingProducts.length} 个待审核的商品:`);
    pendingProducts.forEach((product, index) => {
      console.log(`${index + 1}. ID: ${product.productId}, 名称: ${product.productName}, 创建时间: ${product.created_at.toLocaleString()}`);
    });

    // 询问用户要更新单个还是所有商品
    rl.question('\n请选择操作 (1: 更新单个商品, 2: 更新所有商品, 0: 退出): ', async (choice) => {
      switch (choice) {
        case '1':
          rl.question('请输入要更新的商品ID: ', async (productId) => {
            await updateSingleProduct(productId);
            rl.close();
          });
          break;

        case '2':
          rl.question('确定要更新所有待审核商品的状态吗? (y/n): ', async (confirm) => {
            if (confirm.toLowerCase() === 'y') {
              await updateAllProducts();
            } else {
              console.log('已取消操作');
            }
            rl.close();
          });
          break;

        case '0':
          console.log('已退出');
          rl.close();
          break;

        default:
          console.log('无效的选择');
          rl.close();
      }
    });

    rl.on('close', () => {
      console.log('\n操作已完成，小程序中刷新后即可看到已上架的货源');
      process.exit(0);
    });

  } catch (error) {
    console.error('程序执行出错:', error);
    rl.close();
    process.exit(1);
  }
}

// 启动程序
main();