From eb85be4aa5d329d6df16fe0f3bd3f19aaea376ff Mon Sep 17 00:00:00 2001
From: wangsongsole <wangsongsole@126.com>
Date: Wed, 12 Oct 2022 17:25:41 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E5=85=91=E6=8D=A2?=
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---
 src/pages/exchangecode/exchangecodeAdd/index.jsx | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/pages/exchangecode/exchangecodeAdd/index.jsx b/src/pages/exchangecode/exchangecodeAdd/index.jsx
index 0218d550..b7e8c285 100644
--- a/src/pages/exchangecode/exchangecodeAdd/index.jsx
+++ b/src/pages/exchangecode/exchangecodeAdd/index.jsx
@@ -905,8 +905,20 @@ export default class exchangeAdd extends React.Component {
             item.type = 1
             item.only = item.product_id
             item.upstream = "直连天下"
-            item.stock = item.stock ? item.stock : item.quantity
-            item.usage = item.usage ? item.usage : 0
+
+            /* 赋值 剩余数量  已使用数量*/
+            /* 新增\复制 */
+            if ([0, 1].includes(this.state.isState)) {
+              item.stock = item.quantity
+              item.usage = 0
+            }
+
+            /* 编辑 */
+            if (this.state.isState === 2) {
+              item.stock = parseInt(item.quantity - item.usage)
+              item.usage = item.usage
+            }
+
             return item
           })
         } else {