spring-mvc – 如何在Freemarker中访问包含点的Spring MVC模型属性名称

我在
Spring MVC(3.0)中有以下代码片段.

@RequestMapping(value="/add", method = RequestMethod.POST)
public String handleAddResourceGroup(@Valid ResourceGroup resourceGroup, BindingResult bindingResult, Model model) {
    if (bindingResult.hasErrors()) {
        model.addAttribute("flash.validationErrors", bindingResult.getAllErrors());
        return "add";
    }
    //The rest of the code
}

如何在Freemarker中访问名为“flash.validationErrors”的model属性?

最佳答案 试试${.data_model [“flash.validationErrors”]}

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