thymeleaf 中是否有办法从上下文中输出对象的 json。我可以在 Controller 内完成,但真的不想这样做。

Controller :

@RequestMapping("/{projectId}/edit") 
public String editProject(Model model, @PathVariable Long projectId) { 
    Project project = projectRepo.findOne(projectId); 
    // Below line works, but I want to put the object to the model 
    // model.addAttribute("project", new ObjectMapper().writeValueAsString(project)); 
    model.addAttribute("project", project); 
    return "project/edit"; 
} 

部分模板:
<script> 
    var app = new Vue({ 
        el: '#app', 
        data: { 
            project: [(${project})] 
        } 
    }); 
</script> 

请您参考如下方法:

Thymeleaf 开箱即用,我认为您只需要添加 th:inline="javascript"

http://www.thymeleaf.org/doc/tutorials/2.1/usingthymeleaf.html#script-inlining-javascript-and-dart

<script th:inline="javascript"> 
    var app = new Vue({ 
        el: '#app', 
        data: { 
            project: /*[[${project}]]*/ {} 
        } 
    }); 
</script> 


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