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我正在学习Spring Boot,现在我写了一个小应用程序。该应用程序有此控制器:Spring Boot - POST请求方法不起作用,但GET做了
@Controller
@RequestMapping("/")
public class ApplicationController {
@RequestMapping(value="/account", method = RequestMethod.POST)
public String getAccountVo(ModelMap model) {
AccountVO vo = new AccountVO();
vo.setAccountNo("0102356");
vo.setAccountHolderName("Dinesh");
model.addAttribute("acc", vo);
return "account";
}
}
...并在页面(视图)是:
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Account Details</title>
</head>
<body>
<form>
Account number <input type="text" name="acctNo" value="${acc.getAccountNo()}"><br>
Account Holder Name <input type="text" name="name" value="${acc.getAccountHolderName()}"><br>
</form>
</body>
</html>
当我运行应用程序,我得到了HTTP Status 405
与消息Request method 'GET' not supported
。但是当我将@RequestMapping
注释中的方法更改为method=RequestMethod.GET
时,我得到了预期的页面。
为什么会发生这种情况?