修改

src/api/modules/tentative/material/sampling.js

@@ -118,7 +118,7 @@ export default {
     //取消关联取样
     async cancelSample(form) {
         return HcApi({
-            url: '/api/blade-manager/entrustinfo/cancelSample',
+            url: '/api/blade-manager/exceltab/cancelSample',
             method: 'get',
             params: form,
         })