基本配置修改 优化

src/views/canteen/dish/material/index.vue

@@ -387,6 +387,7 @@ export default {
       parentId: undefined, 
       treeAreaOptions:[],//区域树
       batchIds:[],
+      multipleSelection:[],
       openEdit:false,
       editForm:{
         materialTypeName:"",
@@ -605,18 +606,26 @@ export default {
 
     /** 删除按钮操作 */
     handleDelete(row) { 
+       if (Number(row.hasInventory) === 1) {
+          this.$modal.msgWarning("该物料仍有库存，无法删除！");
+          return;
+        }
        this.$modal
         .confirm("是否确认删除数据项？")
-        .then(function () {
+        .then(() => {
-          return removeMaterialApi({"materialId":row.materialId});
+          // 使用箭头函数保持 this 上下文
+          return removeMaterialApi({ materialId: row.materialId });
         })
         .then(() => {
           this.$modal.msgSuccess("删除成功");
           this.getList();
         })
-        .catch(() => {});
+        .catch(() => {
+          // 用户取消或异常
+        });
     }, 
     handleSelectionChange(selection){
+      this.multipleSelection = selection
       this.batchIds = []
       this.batchIds = selection.map((item) => item.materialId)
       this.editForm.categoryNames = "";
@@ -626,7 +635,13 @@ export default {
     },
     // 批量删除
     handleBatchDel(){
-      console.log(this.batchIds)
+        // 检查是否存在仍有库存的物料
+      const hasInventoryItems = this.multipleSelection.filter(item => Number(item.hasInventory) === 1);
+      if (hasInventoryItems.length > 0) {
+        const names = hasInventoryItems.map(item => item.materialName || item.materialId).join("、");
+        this.$modal.msgWarning(`以下物料仍有库存，无法删除原料名称：${names}的数据`);
+        return;
+      }
       removeMaterialApi({"materialId":this.batchIds.join(",")}).then(response => {
         this.$modal.msgSuccess("删除成功"); 
         this.$refs.multipleTable.clearSelection()