基于ssm框架选手退赛jsp页面代码
时间: 2023-08-28 11:33:32 浏览: 57
好的,我可以给您提供一个基于ssm框架的选手退赛jsp页面的代码示例:
1. 退赛表单页面(matchWithdraw.jsp):
```
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://www.springframework.org/tags/form" prefix="form"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>选手退赛</title>
</head>
<body>
<h2>选手退赛</h2>
<form:form method="post" action="${pageContext.request.contextPath}/match/withdraw">
<p>退赛原因:</p>
<p><form:textarea path="reason" rows="5" cols="30" /></p>
<p>退赛时间:</p>
<p><form:input path="withdrawTime" type="datetime-local" /></p>
<p><input type="submit" value="提交" /></p>
</form:form>
</body>
</html>
```
2. Controller层请求处理方法(MatchController.java):
```
@Controller
@RequestMapping("/match")
public class MatchController {
@Autowired
private MatchService matchService;
@RequestMapping(value = "/withdraw", method = RequestMethod.POST)
public String withdraw(@ModelAttribute("match") Match match) {
matchService.withdrawMatch(match);
return "matchWithdrawSuccess";
}
}
```
3. Service层业务逻辑实现(MatchServiceImpl.java):
```
@Service
public class MatchServiceImpl implements MatchService {
@Autowired
private MatchMapper matchMapper;
@Override
public void withdrawMatch(Match match) {
matchMapper.withdrawMatch(match);
}
}
```
4. Mapper层数据库操作实现(MatchMapper.xml):
```
<mapper namespace="com.example.mapper.MatchMapper">
<insert id="withdrawMatch" parameterType="com.example.entity.Match">
INSERT INTO match (id, reason, withdraw_time)
VALUES (#{id}, #{reason}, #{withdrawTime})
</insert>
</mapper>
```
这是一个简单的选手退赛jsp页面的代码示例,仅供参考。希望能够帮助您实现相应的功能。