From 60767ec3b6d8bd046d657f423cba846732301f13 Mon Sep 17 00:00:00 2001
From: luobowen <luobowen@virtaitech.com>
Date: Thu, 25 May 2023 10:08:07 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9excel=E7=9A=84fetch=E8=AF=B7?=
 =?UTF-8?q?=E6=B1=82=E4=B8=BAxhr?=
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---
 core/packages/excel/src/excel.js | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

diff --git a/core/packages/excel/src/excel.js b/core/packages/excel/src/excel.js
index 5315bc0..6a16d13 100644
--- a/core/packages/excel/src/excel.js
+++ b/core/packages/excel/src/excel.js
@@ -21,16 +21,30 @@ const themeColor = [
 let defaultColWidth = 80;
 const weekday = ['周日', '周一', '周二', '周三', '周四', '周五', '周六'];
 export function getData(src, options={}) {
-    return fetchExcel(getUrl(src), options);
+    return requestExcel(getUrl(src), options);
 }
 
-function fetchExcel(src, options) {
-    return fetch(src, options).then(res=>{
-        if(res.status !== 200){
-            return Promise.reject(res);
-        }
-        return res.arrayBuffer();
-    });
+function request(src, options) {
+    return new Promise(function(resolve, reject) {
+        const xhr = new XMLHttpRequest();
+        xhr.open(options.method || 'GET', src, true);
+        xhr.responseType = options.responseType || 'arraybuffer';
+        xhr.onload = function() {
+          if (xhr.status === 200) {
+            resolve(xhr.response);
+          } else {
+            reject(xhr.status);
+          }
+        };
+        xhr.onerror = function() {
+          reject(xhr.status);
+        };
+        xhr.send(options.body);
+      });
+}
+
+function requestExcel(src, options) {
+    return request(src, options);
 }