😎优化导入功能

Web/src/components/table/importData.vue

@@ -67,7 +67,26 @@ const handleImportData = (opt: UploadRequestOptions): any => {
 	props
 		.import(opt.file)
 		.then((res: any) => {
+			// 返回json数据的情况
+			const contentType = res.headers['content-type'];
+			if (contentType && contentType.toLowerCase().includes('application/json')) {
+				const decoder = new TextDecoder('utf-8');
+				const data = decoder.decode(res.data);
+				try {
+					const result = JSON.parse(data);
+					if (result.code == '200') {
+						ElMessage.success(result.message);
+					} else {
+						ElMessage.error(result.message);
+						return;
+					}
+				} catch (e) {
+					console.error('解析数据导入结果失败:', e);
 					downloadStreamFile(res);
+				}
+			} else {
+				downloadStreamFile(res);
+			}
 			emit('refresh');
 			state.isShowDialog = false;
 		})