Merge pull request 'fix: 下载高清图' (#95) from fix/img_error into test

Reviewed-on: #95

src/views/home/content/Content.vue

@@ -473,13 +473,13 @@ function sortHandler(orderby: "pictureResult" | "fromuptime") {
   refreshHandler();
 }
 async function downloadImage(item) {
-  if (!item.thumburl) {
+  if (!item.imgUrl) {
     message.error("请输入有效的图片链接地址");
     return;
   }
   try {
     // 使用 fetch 发送 GET 请求获取图片
-    const response = await fetch(item.thumburl, {
+    const response = await fetch(item.imgUrl, {
       method: "GET",
       mode: "cors", // 确保跨域请求被正确处理
       cache: "default",