?? user.java
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package qq.entity;/** * @author Hehaizhou */import java.io.*;import javax.swing.ImageIcon;public class User implements Serializable { private static final long serialVersionUID = 20574516L; private Long id; private String name; private char sex; private String icon; private String memo; private String pwd; public User(String name, char sex, String icon, String memo, String pwd) { this.name = name; this.sex = sex; this.icon = icon; this.memo = memo; this.pwd = pwd; } public User(String name, String pwd) { this.name = name; this.pwd = pwd; } public ImageIcon getImageIcon() { ImageIcon image = null; image = new ImageIcon("qq/images/head/" + icon + ".jpeg"); return image; } public ImageIcon getSmallImageIcon() { ImageIcon image = null; image = new ImageIcon("qq/images/head/head/" + icon + ".gif"); return image; } public User() { super(); } public void setId(Long id) { this.id = id; } public String getIcon() { return icon; } public void setIcon(String icon) { this.icon = icon; } public Long getId() { return id; } public String getMemo() { return memo; } public void setMemo(String memo) { this.memo = memo; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getPwd() { return pwd; } public void setPwd(String pwd) { this.pwd = pwd; } public char getSex() { return sex; } public void setSex(char sex) { this.sex = sex; } @Override public int hashCode() { final int PRIME = 31; int result = super.hashCode(); result = PRIME * result + ((id == null) ? 0 : id.hashCode()); return result; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (getClass() != obj.getClass()) return false; final User other = (User) obj; if (id == null) { if (other.id != null) return false; } else if (!id.equals(other.id)) return false; return true; }}?? 快捷鍵說明
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