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middleware/sqlUpdate.js

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+const { querySql, user, good, business, good_evaluate, shp_profit, user_apply_cash, user_dividend, user_meet, user_note_invite, user_question, op } = require("./baseModel");
+class SqlUpdate {
+  async init() {
+    // await this.udateGoodSelePrice()
+    // await this.udateShippingFee()
+    // await this.initDb()
+  }
+
+  // 更新邮费
+  async udateShippingFee() {
+    let resBusiness = await querySql(`select a.business_id,sum(a.shipping_fee) as shipping_fee_total  from business_profit_dtl as a
+                                  where a.shipping_fee!=0
+                                  GROUP BY a.business_id`);
+
+    if (resBusiness && resBusiness.length > 0) {
+      for (let i = 0; i < resBusiness.length; i++) {
+        let row = resBusiness[i];
+        let { shipping_fee_total, business_id } = row;
+        await business.update({ shipping_fee_total: shipping_fee_total }, { where: { id: business_id } });
+      }
+    }
+  }
+
+  async udateGoodSelePrice() {
+    let goodRows = await good.findAll();
+
+    for (let i = 0; i < goodRows.length; i++) {
+      let goodRow = goodRows[i];
+      await goodRow.update({ sale_price: goodRow.specificationStr.sale_price });
+    }
+  }
+  // 测试数据库专用用于 初始化db
+  async initDb() {
+    await order.destroy({ where: {}, truncate: true });
+    await order_dtls.destroy({ where: {}, truncate: true });
+    await good_evaluate.destroy({ where: {}, truncate: true });
+    await shp_profit.destroy({ where: {}, truncate: true });
+    await user_apply_cash.destroy({ where: {}, truncate: true });
+    await user_dividend.destroy({ where: {}, truncate: true });
+    await user_meet.destroy({ where: {}, truncate: true });
+    await user_note_invite.destroy({ where: {}, truncate: true });
+    await user_question.destroy({ where: {}, truncate: true });
+    let userRows = await user.findAll({});
+    for (let i = 0; i < userRows.length; i++) {
+      let userRow = userRows[i];
+      await userRow.update({ in_come: 0, extend_come: 0, total_consume: 0, overage_money: 0, consume_equity: 0, seed_number: 10, vip_grade_id: 1 });
+    }
+  }
+}
+
+const sqlUpdate = new SqlUpdate();
+module.exports = sqlUpdate;