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code/container-ocr/ocr-vue/src/utils/file.js

@@ -311,14 +311,19 @@ export function downloadZip(files, fileName = "文件合集", callback) {
   const addedFiles = new Set();
 
   const tasks = files.map((item) => {
-    return getAliyunFileBlob(item.mx_mapfilename).then((res) => {
-      const uniqueFileName = getUniqueFileName(item.mx_filename, addedFiles);
-      zip.file(uniqueFileName, res, { binary: true });
-      addedFiles.add(uniqueFileName);
-    });
+    return getAliyunFileBlob(item.mx_mapfilename)
+      .then((res) => {
+        const uniqueFileName = getUniqueFileName(item.mx_filename, addedFiles);
+        zip.file(uniqueFileName, res, { binary: true });
+        addedFiles.add(uniqueFileName);
+      })
+      .catch((err) => {
+        // 捕获单个文件下载失败的错误，不影响其他文件下载
+        console.error(`Failed to download file: ${item.mx_filename}`, err);
+      });
   });
 
-  // ✅ 关键：return
+  // 关键：使用 Promise.all 确保所有任务完成
   return Promise.all(tasks)
     .then(() => zip.generateAsync({ type: "blob" }))
     .then((res) => {
@@ -327,7 +332,7 @@ export function downloadZip(files, fileName = "文件合集", callback) {
     })
     .catch((err) => {
       callback && callback();
-      throw err; // ✅ 继续往外抛
+      throw err;
     });
 }