Question

我有应用程序服务器，比如App1将JSON中的REST POST发送到另一台服务器，比如说某个路径上的server1（server1 / path）。每次发布某些内容并执行某些操作时，如何从JSON POST中读取字段。

我目前正在使用Jackson API，这是我目前所拥有的：

mainTabBar.Items.Each((UITabBarItem item, int index) =>
{
    item.BadgeValue = "Normal";
    foreach (var badgeView in mainTabBar.Subviews[index].Subviews)
    {
        if (index > 0)
            if (badgeView.Class.Name.Contains("_UIBadgeView"))
            {
                badgeView.Layer.Transform = new CATransform3D();
                badgeView.Layer.Transform = CATransform3D.MakeTranslation(-100, -20, 1);
                item.BadgeValue = "Custom";
                item.BadgeColor = UIColor.Green;
                item.SetBadgeTextAttributes(new UIStringAttributes() { ForegroundColor = UIColor.Black }, UIControlState.Normal);
                return;
            }
    }
});

@POST @Path("tcp") @Produces(MediaType.APPLICATION_JSON) @Consumes(MediaType.APPLICATION_JSON) public Response getInfo(InputStream stream) throws IOException { try { ObjectNode jsonTree = (ObjectNode) mapper().readTree(stream); JsonNode someField = jsonTree.get("fieldname"); if (someField != null) { throw new IllegalArgumentException("Invalid field in post request"); // Do something with someField here everytime something is POSTed.... } } catch (IOException e) { throw new IllegalArgumentException(e); } return Response.ok(root).build(); }是here

提供的此mapper()套件提供的方法

使用Jackson接收并处理Java中的JSON POST

0 个答案: