BI-143459 fix: 修复请求头boundary与formData中WebKitFormBoundary不一致问题

packages/fineui/src/base/single/input/file.js

@@ -243,13 +243,10 @@ const sendFile = (toString => {
                 }
             }
             const boundary = `AjaxUploadBoundary${new Date().getTime()}`;
-            xhr.setRequestHeader("Content-Type", `multipart/form-data; boundary=${boundary}`);
             if (handler.file.getAsBinary) {
+                xhr.setRequestHeader("Content-Type", `multipart/form-data; boundary=${boundary}`);
                 xhr[xhr.sendAsBinary ? "sendAsBinary" : "send"](multipart(boundary, handler.name, handler.file));
             } else {
-                xhr.setRequestHeader("Content-Type", "multipart/form-data");
-                //                    xhr.setRequestHeader("X-Name", handler.name);
-                //                    xhr.setRequestHeader("X-File-Name", handler.file.fileName);
                 const form = new FormData();
                 form.append("FileData", handler.file);
                 xhr.send(form);