优惠券管理标签页标题修改

src/router/index.js

@@ -196,7 +196,7 @@ export const constantRoutes = [
         path: 'add',
         component: (resolve) => require(['@/views/business/coupon/add'], resolve),
         name: 'CouponAdd',
-        meta: { title: '添加优惠券', activeMenu: '/coupon/list', noCache: true }
+        meta: { title: '生成优惠券', activeMenu: '/coupon/list', noCache: true }
       },
       {
         path: 'query',