java - Spring 模型对象

Question

我想设置不同的数据，比如

    SoyMapData dataFormsMenu=new SoyMapData(
            "class","menu horizontal",
            "caption","",
            "id","dfMenu",
            "innerContainer","div",
            "helper","span",
            "items",new SoyListData( 
            new SoyMapData ("caption", "Manage Dataforms",
                    "class", "",
                    "link", "#"),
                    new SoyMapData("caption", "viewForm",
                    "class", "",
                    "link", "#")
                    ));
      SoyMapData mainMenu = new SoyMapData(
                "class","menu horizontal dropdown",
                "caption","",
                "id","mainMenu",
                "container","div",
                "contClass","navigation main left",
                "items",captionData);

进入spring的模型对象，

model.addattribute("",mainmenu);
model.addattribute("",dfmenu);

如何在 Spring 做到这一点。

Answer 1

a) 你不是在谈论 Spring，而是在谈论 Spring MVC，它是建立在 Spring 框架之上的 MVC 框架。有区别。

b) 你需要给模型属性一个名字，例如

model.addattribute("main",mainmenu);
model.addattribute("df",dfmenu);

然后您可以使用 JSP(或其他 View )访问数据

${main.id} 或 ${main[id]},

取决于 SoyMapData 的内部工作方式