我无法打开注册页面。如果我删除th：显示字段页面。我该如何解决问题。我不会说英语，谢谢...
错误
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Thu Mar 01 01:10:34 EET 2018
There was an unexpected error (type=Internal Server Error, status=500).
An error happened during template parsing (template: "class path resource [templates/register.html]")
例外
org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/register.html]")
注册HTML
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<h3>Register</h3>
<form th:action="@{register}" method="post" th:object="${user}">
<input type="text" th:field="*{username}">
<input type="text" th:field="*{password}">
<input type="submit" value="Submit">
</form>
</body>
</html>
调节器
@Controller
@RequestMapping("/")
public class UserController {
@RequestMapping(value="", method=RequestMethod.GET)
public String getHomePage()
{
return "home";
}
@RequestMapping(value="register",method=RequestMethod.GET)
public String getRegisterPage(Model model)
{
model.addAttribute("user",new User());
return "register";
}
}
关闭所有输入标签并尝试th:action="@{/register}"。