springmvc中對日期格式化的處理

@DateTimeFormat(pattern="yyyy-MM-dd")

? ? ?返回的時候java.util.Date

? ? ?pattern="yyyy-MM-dd"必須要和頁面中的日期格式對應。

contraller層：

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package com.chenk.web.controller;import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;import com.chenk.pojo.Users;@Controller
public class TimeController {
@RequestMapping("/addUserController")
public String addUser(Users user,Model model){model.addAttribute("user", user);System.out.println(user);return "showUser";
}
}

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Entity

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package com.chenk.pojo;import java.util.Date;import org.springframework.format.annotation.DateTimeFormat;public class Users {
private String name;
private String age;
//備用yyyy-MM-dd HH:mm:ss
@DateTimeFormat(pattern="yyyy-MM-dd")
private Date birth;
public String getName() {return name;
}
public void setName(String name) {this.name = name;
}
public String getAge() {return age;
}
public void setAge(String age) {this.age = age;
}
public Date getBirth() {return birth;
}
public void setBirth(Date birth) {this.birth = birth;
}
@Override
public String toString() {return "Users [name=" + name + ", age=" + age + ", birth=" + birth + "]";
}}

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