我正在使用百里香葉和彈簧。我想實現發布請求。我的控制器類是public class URLController { @RequestMapping(value = "index") public String index1(Model model){ model.addAttribute("employee",new Employee()); return "index"; } @RequestMapping(value = "/") public String index(Model model){ model.addAttribute("employee",new Employee()); return "index"; } @PostMapping("/result") public String result(@ModelAttribute Employee employee){ System.out.print(employee.getName()); return "result"; }}和 html 頁面是<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>index page</title></head><body><form action="#" th:action="@{/result}" modelAttribute="employee" method="post"> <p>Id: <input type="text" th:field="*{id}" /></p> <p>name: <input type="text" th:field="*{name}" /></p> <p>phone: <input type="text" th:field="*{phone}" /></p> <p><input type="submit" value="Submit" /> <input type="reset" value="Reset" /></p></form></body></html>沒有與 id 字段的綁定。
錯誤：既沒有 BindingResult 也沒有可用作請求屬性的 bean 名稱“id”
慕的地8271018
2021-12-10 15:24:04
