Setcookie对于自动登录WebView根本不起作用

Question

登录到应用程序后，我想要自动登录网络视图，但我有一个cookie，但似乎设置的cookie根本不起作用，我从邮递员那里获取了cookie

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
@RequiresApi(api = Build.VERSION_CODES.KITKAT)
@SuppressLint("SetJavaScriptEnabled")
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    //Todo WebView Deer Site Duudah Cookie Beldeed auto Login hiih\
    // Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.screendrawlayout, container, false);
    ButterKnife.bind(this, view);
    String myUrl = Utils.getUrl(Objects.requireNonNull(getContext())) + "/main.php?p=ZGj9cw==&lisMod=cGhxbg==&lisId=" + docId;
    WebSettings webSettings = webview.getSettings();
    webSettings.setLoadWithOverviewMode(true);
    webSettings.setUseWideViewPort(true);
    webview.getSettings().setJavaScriptEnabled(true);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        cookieManager.setAcceptThirdPartyCookies(webview, true);
    }
     "PHPSESSID=7viho8qqb3esgja6pled5gg2h6; path=/; HttpOnly");
    cookieManager.setCookie(myUrl, "PHPSESSID=7viho8qqb3esgja6pled5gg2h6; path=/; HttpOnly");
    cookieSyncManager.sync();
    webview.loadUrl(myUrl);
    return view;
}