能源bug

src/views/energy/analysis/trendAnalysis/index.vue

@@ -74,29 +74,12 @@ export default {
 		},
 		// 导出excel
 		exportExl(params) {
-			exportTrend({ ...params }).then((res) => {
-				// let fileName = '';
-				// const contentDisposition = res.headers['content-disposition'];
-				// if (contentDisposition) {
-				// 	fileName = decodeURIComponent(
-				// 		contentDisposition.slice(
-				// 			contentDisposition.indexOf('filename=') + 9
-				// 		)
-				// 	);
-				// }
-				const blob = new Blob([res.data]);
-				const reader = new FileReader();
-				reader.readAsDataURL(blob);
-				reader.onload = (e) => {
-					const a = document.createElement('a');
-					a.download = '走势分析';
-					a.href = e.target.result;
-					document.body.appendChild(a);
-					a.click();
-					document.body.removeChild(a);
+			exportTrend({ ...params })
+				.then((response) => {
+					this.$download.excel(response, '走势分析.xls');
 					this.$message.success('导出成功');
-				};
-			});
+				})
+				.catch(() => {});
 		},
 	},
 };