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我在嘗試重定向到某個視圖時收到此錯誤。缺少方法參數類型的URI模板變量'studentId'[java.lang.Integer] - Spring MVC
在一個處理方法,我有:
// get student ID, add it to model, and return redirect URI
Integer studentId = student.getStudentId();
model.addAttribute("studentId", studentId);
return "redirect:/students/{studentId}";
但我沒有得到的參數studentId
在這種處理方法:
@RequestMapping(value="/{student}", method = RequestMethod.GET)
public String getStudent(@PathVariable Integer studentId, Model model) {
Student student = studentService.get(studentId);
model.addAttribute("student", student);
return "student";
}
缺少什麼我在這裏?
或保留@RequestMapping(value =「/ {'studentID'}」,和@PathVariable Integer'studentID'值相同 – Jaikrat