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Springmvc 注解驱动格式化实例

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public class User {
private String name;
//可将形如1980-09-01的字符串转换为Date类型的birthday属性中
@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date birthday;
//可将形如4,500.00的字符串转换到long类型的salary属性中
@NumberFormat(pattern = "#,###.##")
private long salary;

public long getSalary() {
return salary;
}

public void setSalary(long salary) {
this.salary = salary;
}

public String getName() {

return name;
}

public void setName(String name) {
this.name = name;
}

public Date getBirthday() {

return birthday;
}

public void setBirthday(Date birthday) {
this.birthday = birthday;
}
}

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<html>
<head>
<title>首页</title>
</head>
<body>
<form action="<c:url value="/showuser.html" />">
<table>
<tr>
<td>
用户名：
</td>
<td>
<input type="text" name="name"/>
</td>
</tr>
<tr>
<td>
生日：
</td>
<td>
<input type="text" name="birthday"/>
</td>
</tr>
<tr>
<td>
工资:
</td>
<td>
<input type="text" name="salary">
</td>
</tr>
<tr>
<td colspan="2">
<input type="submit" value="提交">
</td>
</tr>
</table>
</form>
</body>
</html>

@RequestMapping("showuser")
public String showuser(User user){
System.out.println(user.getName());
System.out.println(user.getBirthday());
System.out.println(user.getSalary());
return "register";
}

<context:component-scan base-package="com.smart"/>
<!--替换原来默认的，FormattingConversionServiceFactory实现了格式化功能-->
<mvc:annotation-driven conversion-service="myconversionService"/>
<bean id="myconversionService" class="org.springframework.format.support.FormattingConversionServiceFactoryBean"/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/views/"
p:suffix=".jsp"/>

占旭鹏
Thu Sep 06 00:00:00 GMT+08:00 2012
1123

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标签： spring mvc 格式化

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