物料申请单-物理税类改为不可输入只选择

src/views/material/requisition/details/columns.js

@@ -504,6 +504,7 @@ export default function useColumns(){
             is: "el-popover-select-v2",
             valueKey: "name",
             referName: "MATERIALTAX_PARAM",
+            readonly:true,
             dataMapping: {
               materialRate: "id",
               rateCode:'code',