Javascript Tinymce CREATE COMMENT函数不读取更新状态

我已经实现了一个编辑器与tinymce包，我有 comments 插件.此外，我还构建了一个功能如下:当用户 Select 一个文本时，我将其存储在一个状态变量中，以便从tiny的内置创建函数中读取它，并将所有数据发送到我的后端.总的来说，我希望当用户 Select 一个文本来创建 comments 时，通过tiny的create函数将突出显示的文本发送到我的后端，但create函数只读取变量的初始状态，而不读取更新的值.代码ID如下:

import { Editor as EditorMce } from "@tinymce/tinymce-react";
//... some imports

function Editor() {
let [highlightedText, setHighlightedText] = useState("");

  const tinycomments_create = (req, done, fail) => {
    const { content, createdAt } = req;

    console.log("highligt inside create function");
    console.log(highlightedText); //This is always an empy string, the initial value
//and does not update when user highlights a text

    fetch("my-backend-endpoint", {
      method: "POST",
      body: JSON.stringify({
        content,
        createdAt,
        highlightedText,
      }),
      headers: {
        Accept: "application/json",
        "Content-Type": "application/json",
      },
    })
      .then((response) => {
        if (!response.ok) {
          throw new Error("Failed to create comment");
        }
        return response.json();
      })
      .then((req2) => {
        const conversationUid = req2.id;
        done({ conversationUid });
      })
      .catch((e) => {
        fail(e);
      });
  };

//... some existing code and I return the component

<EditorMce
                value={session ? session.sessionText : ""}
                onEditorChange={handleOnEditorChange}
                init={{
                  init_instance_callback: (editor) => {
                    editor.on("MouseUp", function (e) {
                      if (e.view.getSelection().toString() !== "") {
                        setHighlightedText(e.view.getSelection().toString());
                      }
                    });
                  },
                  content_css: "writer",
                  height: "80%",
                  width: "95%",
                  plugins: [
                    "tinycomments",
                    "advlist",
                    "autolink",
                    "lists",
                    "link",
                    "image",
                    "charmap",
                    "preview",
                    "anchor",
                    "searchreplace",
                    "visualblocks",
                    "code",
                    "fullscreen",
                    "insertdatetime",
                    "media",
                    "table",
                    "code",
                    "help",
                    "wordcount",
                  ],
                  menubar: "file edit view insert format tools tc",
                  menu: {
                    tc: {
                      title: "Comments",
                      items: "addcomment showcomments deleteallconversations",
                    },
                  },
                  toolbar:
                    "undo redo | fontsizeinput fontfamily | blocks | " +
                    "bold italic forecolor backcolor | alignleft aligncenter " +
                    "alignright alignjustify | bullist numlist outdent indent | " +
                    "removeformat | addcomment showcomments | help",
                  content_style:
                    "body { font-family:Helvetica,Arial,sans-serif; font-size:16px }" +
                    ".tox-comments-visible span.tox-comment  { background-color: #90EE90!important; }.tox-comments-visible span.tox-comment--active { background-color: black; }",
                  tinycomments_create,
                  tinycomments_reply,
                  tinycomments_edit_comment,
                  tinycomments_delete,
                  tinycomments_delete_all,
                  tinycomments_delete_comment,
                  tinycomments_lookup,
                }}
              />
}

如何更新tinyComments_Create内的Highlight tedText的值.我已经try 了Use Callback挂钩，但没有结果.此外，我还try 在useEffect中添加tinyComments_Create，并在每次Highlight tedText更新时设置它，但再次没有结果. 对此有什么 idea 吗？