Merge pull request #264651 in DEC/fineui from release/11.0 to bugfix/11.0

* commit '9d5e6f0c5a3de55e81736bac9f4d01340e21f205':
  BI-143459 fix: 修复请求头boundary与formData中WebKitFormBoundary不一致问题
  BI-143696 fix: 对象.**容错
  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

@@ -242,14 +242,11 @@ const sendFile = (toString => {
                     upload.onloadstart();
                 }
             }
+            if (handler.file.getAsBinary) {
                 const boundary = `AjaxUploadBoundary${new Date().getTime()}`;
                 xhr.setRequestHeader("Content-Type", `multipart/form-data; boundary=${boundary}`);
-            if (handler.file.getAsBinary) {
                 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);

packages/fineui/src/fix/fix.js

@@ -929,7 +929,7 @@ function watch(model, expOrFn, cb, options) {
                     return m;
                 } : parsePath(exp);
                 const v = getter.call(model, model);
-                if (v.__ob__) {
+                if (v && v.__ob__) {
                     const dep = new Dep();
                     if (isGlobal) {
                         (v.__ob__._scopeDeps || (v.__ob__._scopeDeps = [])).push(dep);