将一个普通的JAVA类对象作为一个参数传入。
POJO类Address：
package com.tiekui.springmvc.pojo;
public class Address {
private String province;
private String city;
public String getProvince() {
return province;
}
public void setProvince(String province) {
this.province = province;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
}
POJO类User:
package com.tiekui.springmvc.pojo;
public class User {
private String username;
private String password;
private String email;
private int age;
private Address address;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public Address getAddress() {
return address;
}
public void setAddress(Address address) {
this.address = address;
}
@Override
public String toString() {
return "User [username=" + username + ", password=" + password + ", email=" + email + ", age=" + age
+ ", address=" + address + "]";
}
}
控制器代码：
package com.tiekui.springmvc.handlers; import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping; import com.tiekui.springmvc.pojo.User; @Controller
public class RequestPOJO { @RequestMapping("testRequestPojo")
public String testRequestPojo(User user) {
System.out.println(user);
return "success";
}
}
视图代码：
<form action="testRequestPojo">
username : <input type="username" name="username">
<br>
password : <input type="password" name="password">
<br>
email : <input type="text" name="email">
<br>
age : <input type="text" name="age">
<br>
province : <input type="text" name="address.province">
<br>
city : <input type="text" name="address.city">
<br>
<input type="submit" value="PojoTest">
</form>