diff --git a/admin/src/components/SelectBiz/index.vue b/admin/src/components/SelectBiz/index.vue
index 5142072..50bbcbe 100644
--- a/admin/src/components/SelectBiz/index.vue
+++ b/admin/src/components/SelectBiz/index.vue
@@ -69,6 +69,10 @@
       showBiz: {
         type: [Object, Array],
         default: () => {}
+      },
+      productId: {
+        type: String,
+        default: () => {}
       }
     },
     data() {
@@ -118,7 +122,7 @@
     methods: {
       /* 获取全部实训班级 */
       query() {
-        pageBiz()
+        pageBiz({ productId: this.productId })
           .then((data) => {
             this.allBiz = data;
             this.allBizBack = data;
diff --git a/admin/src/config/setting.js b/admin/src/config/setting.js
index 8ea83f4..2c5eceb 100644
--- a/admin/src/config/setting.js
+++ b/admin/src/config/setting.js
@@ -62,4 +62,4 @@ export const MAP_KEY = '006d995d433058322319fa797f2876f5';
 
 // EleAdmin 授权码, 自带的只能用于演示, 正式项目请更换为自己的授权码
 export const LICENSE_CODE =
-  'dk9mcwJyetRWQlxWRiojIqJWdzJCLi4WakJCLxojI0NWZkJiOi4Wah12bkFWZsVmLv1WZsISbvNmLulWbkJVUiojIklmI2JCLik3SFZHOiojIu9WazJXZQfgISMx4SM0NW==';
+  'dk9mcwJyetRWQlxWRiojIqJWdzJCLi4Wa4QDN5ojI0NWZI1kI6ICZpJCLiwiIVNzVz4UW6Iibvl2cyVmdQfiETMuEjI0NW==';
diff --git a/admin/src/views/car/product/components/editCoupon.vue b/admin/src/views/car/product/components/editCoupon.vue
index 5e11644..d4072d6 100644
--- a/admin/src/views/car/product/components/editCoupon.vue
+++ b/admin/src/views/car/product/components/editCoupon.vue
@@ -80,6 +80,7 @@
       :visible.sync="showSetBiz"
       v-model="form.bizs"
       :show-biz.sync="form.selectBiz"
+      :product-id="productId"
     />
     <template v-slot:footer>
       <el-button @click="updateVisible(false)">取消</el-button>
diff --git a/pingan/src/config/setting.js b/pingan/src/config/setting.js
index f043239..d909a6d 100644
--- a/pingan/src/config/setting.js
+++ b/pingan/src/config/setting.js
@@ -62,4 +62,4 @@ export const MAP_KEY = '006d995d433058322319fa797f2876f5';
 
 // EleAdmin 授权码, 自带的只能用于演示, 正式项目请更换为自己的授权码
 export const LICENSE_CODE =
-  'dk9mcwJyetRWQlxWRiojIqJWdzJCLi4WakJCLxojI0NWZkJiOi4Wah12bkFWZsVmLv1WZsISbvNmLulWbkJVUiojIklmI2JCLik3SFZHOiojIu9WazJXZQfgISMx4SM0NW==';
+  'dk9mcwJyetRWQlxWRiojIqJWdzJCLi4Wa4QDN5ojI0NWZI1kI6ICZpJCLiwiIVNzVz4UW6Iibvl2cyVmdQfiETMuEjI0NW==';