From 9cb1c3c39136c89974bc4049fca5e450e757b1be Mon Sep 17 00:00:00 2001
From: 13404089107 <puwei@sinata.cn>
Date: 星期五, 15 八月 2025 17:51:03 +0800
Subject: [PATCH] fix
---
laboratory/src/utils/utils.js | 65 ++++++++++++++++++++++++++++++++
1 files changed, 64 insertions(+), 1 deletions(-)
diff --git a/laboratory/src/utils/utils.js b/laboratory/src/utils/utils.js
index a1019e4..ee15529 100644
--- a/laboratory/src/utils/utils.js
+++ b/laboratory/src/utils/utils.js
@@ -1,3 +1,6 @@
+import axios from 'axios';
+import apiConfig from './baseurl';
+
export const customRequest = (params) => {
const { file, onSuccess, onError } = params;
uploadObs(file)
@@ -7,4 +10,64 @@
.catch((ret) => {
onError();
});
-};
\ No newline at end of file
+};
+
+export const customUploadRequest = ({ file, onSuccess, onError, action, headers }) => {
+ // 默认 action 为 apiConfig.imgUrl
+ const uploadUrl = action || apiConfig.imgUrl;
+ // 默认 headers 带上 Authorization
+ const uploadHeaders = {
+ Authorization: sessionStorage.getItem('token') || '',
+ ...headers
+ };
+ const formData = new FormData();
+ formData.append('file', file);
+
+ axios.post(uploadUrl, formData, { headers: uploadHeaders })
+ .then(res => {
+ onSuccess(res.data);
+ })
+ .catch(err => {
+ onError(err);
+ });
+};
+
+export function getFullUrl(url) {
+ if (!url) return '';
+ if (/^https?:\/\//.test(url)) return url;
+ return apiConfig.showImgUrl + url;
+}
+
+/**
+ * 通用文件下载方法
+ * @param {string} url 文件的下载地址（支持相对和绝对路径）
+ * @param {string} name 下载保存的文件名（可选）
+ */
+export function downloadFileByUrl(url, name) {
+ console.log('22222222222222222222',url)
+ if (!url) return;
+ // 处理相对路径
+ const fullUrl = getFullUrl(url);
+ console.log('fullUrl fullUrl',fullUrl)
+ const a = document.createElement('a');
+ a.href = fullUrl;
+ if (name) {
+ a.download = name;
+ } else {
+ a.download = '';
+ }
+ a.style.display = 'none';
+ document.body.appendChild(a);
+ a.click();
+ document.body.removeChild(a);
+}
+
+/**
+ * 在新标签页打开文件（预览或下载）
+ * @param {string} url 文件地址（支持相对和绝对路径）
+ */
+export function openFileInNewTab(url) {
+ if (!url) return;
+ const fullUrl = getFullUrl(url);
+ window.open(fullUrl, '_blank');
+}
\ No newline at end of file
--
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