User.java文件
UserService.java文件
UserServiceImpl.java文件
package com.hyw.example;
import java.io.Serializable;
public class User implements Serializable {
private static final long serialVersionUID = 2814532266609852960L;
private String username;
private String password;
public void setUsername(String username) {
this.username = username;
}
public void setPassword(String password) {
this.password = password;
}
public String getUsername() {
return username;
}
public String getPassword() {
return password;
}
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("username=" + this.username);
sb.append("|password=" + this.password);
return sb.toString();
}
}
UserService.java文件
package com.hyw.example;
public interface UserService {
public User getUser(String username);
public String createUser(User user);
}
UserServiceImpl.java文件
package com.hyw.example;
public class UserServiceImpl implements UserService {
public String createUser(User user) {
return user.toString();
}
public User getUser(String username) {
User user = new User();
user.setUsername(username);
user.setPassword("123456");
return user;
}
}
本文介绍了使用Java实现用户模块的设计思路与具体实现方法,包括User类定义、UserService接口及其实现类UserServiceImpl。通过这些组件可以进行用户的创建与查询操作。
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