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code/container-ocr/ocr-vue/src/request/index.js

@@ -146,21 +146,12 @@ export async function httpUpload(url, file, extraData = {}, config = {}) {
 }
 
 async function appendFile(formData, file) {
-  // ✅ 已经是 File / Blob
   if (file instanceof File || file instanceof Blob) {
     formData.append("file", file);
     return;
   }
 
-  // ✅ 处理 blob:http://xxx
-  if (typeof file === "string" && file.startsWith("blob:")) {
-    const blob = await fetch(file).then((res) => res.blob());
-
-    formData.append("file", blob);
-    return;
-  }
-
-  throw new Error("不支持的文件类型：" + typeof file);
+  throw new Error("上传只支持 File 或 Blob，不支持字符串");
 }
 
 export function reset401Flag() {