fix

src/subpages/colexiu/popups/productJson/index.tsx

@@ -141,8 +141,7 @@ export default defineComponent({
           unknowValueField: [],
         },
       }
-      const res = await request.post('/getUploadSign', {
-        prefix: '/api-admin',
+      const res = await request.post('/open/getUploadSign', {
         requestType: 'json',
         data: obj,
       })