feat : 新增需求征集缓存

src/views/project-demand/requirement/add.vue

@@ -576,6 +576,7 @@ const handleDelete = (row) => {
     if (res.code === 1000) {
       formData.value.fileList.splice(formData.value.fileList.findIndex((item) => item.fileId === row.fileId), 1);
       // showTable.value = formData.value.fileList.length !== 0;
+      changeRequirementData()
     }
   });
 }