API 报错

controllers/stock.js

@@ -139,8 +139,49 @@ async function getStockByGoodsId(ctx) {
   }
 }
 
+// 获取库存变动日志
+async function getStockLogs(ctx) {
+  const goodsId = ctx.query.goods_id
+  const page = parseInt(ctx.query.page) || 1
+  const pageSize = parseInt(ctx.query.pageSize) || 20
+
+  await ensureStockLogTable()
+
+  let sql = `
+    SELECT
+      sl.id,
+      sl.goods_id,
+      g.name as goods_name,
+      sl.change_type,
+      sl.delta,
+      sl.quantity_after,
+      sl.operator_id,
+      sl.remark,
+      sl.created_at
+    FROM stock_logs sl
+    LEFT JOIN goods g ON sl.goods_id = g.id
+    WHERE 1=1
+  `
+  const params = []
+
+  if (goodsId) {
+    sql += ' AND sl.goods_id = ?'
+    params.push(goodsId)
+  }
+
+  sql += ' ORDER BY sl.created_at DESC'
+
+  const result = await paginate(query, sql, params, page, pageSize)
+
+  ctx.body = {
+    code: 200,
+    ...result
+  }
+}
+
 module.exports = {
   getStockList,
   adjustStock,
-  getStockByGoodsId
+  getStockByGoodsId,
+  getStockLogs
 }