Java 在Spring中与PathVariable一起使用时未加载CSS

当与Spring一起使用时，我面临CSS加载问题。请查找下面的代码

@RequestMapping(value = "/view/{id}" , method = RequestMethod.GET)
    public ModelAndView viewStudentById(@PathVariable("id") int id) {
        ModelAndView model = new ModelAndView("viewStudent");
        model.addObject("studentdata",this.studentService.findStudentById(id));
        return model;
    }

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但是加载了“viewStudent”jsp页面的value=“/view”CSS。有人能帮我解决这个问题吗？为什么我不能用（value=“/view/{id}”）加载CSS？

我通过下面的代码修复了这个问题

@RequestMapping(value = "/view/{id}" , method = RequestMethod.GET)
    public ModelAndView viewStudentById(@PathVariable("id") int id) {
        ModelAndView model = new ModelAndView("viewStudent");
        model.addObject("studentdata",this.studentService.findStudentById(id));
        return model;
    }

我失踪了