public Employee public Employee(String username,String password) this.username=username; this.password password public String getUsername() return username: public void setUsername(String userame){ this.username username, public String getPassword(){ return password; public void setPassword(String password) this password password: public Gender getGender() return gender: public void setGender(Gender gender) this.gender=gender, Gener iava内容如下： package cn.edu.bean public enum Gender MAN WOMAN Employee..hbm.xml内容如下 <?xml version-"1.0"encoding-"UT-8"2> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"public Employee(){ } public Employee(String username,String password){ this.username = username; this.password = password; } 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 Gender getGender() { return gender; } public void setGender(Gender gender) { this.gender = gender; } } Gener.java 内容如下： package cn.edu.bean; public enum Gender { MAN, WOMAN; } Employee.hbm.xml 内容如下： <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN