分析设计：

本题目要求首先用户输入角色姓名，然后由用户选择角色性别，然后由用户选择种族，然后选择职业，然后自动分配力量、敏捷、体力、智力和智慧属性，并计算生命值和魔法值。最后向用户显示该角色的所有信息，然后询问用户是否满意，如用户不满意则重新创建，若用户满意则程序结束，并将用户创建角色的相关信息写入文件保存。

一、角色限制

名字	小于50个字符。
性别	男 、女
种族	人类、精灵、兽人、矮人和元素。
职业	狂战士、圣骑士、刺客、猎手、祭司和巫师。
属性	力量 、敏捷 、体力 、智力 、智慧
生命值	生命值=体力*20
魔法值	魔法值=（智力+智慧）*10

二、职业限制
很多职业会限制某些种族选择，例如兽人不能就职圣骑士等等，种族和职业的限制表如下：

种族/职业	狂战士	圣骑士	刺客	猎手	祭司	巫师
人类	允许	允许	允许	允许	允许	允许
精灵	不允许	不允许	允许	允许	允许	允许
兽人	允许	不允许	不允许	允许	允许	不允许
矮人	允许	允许	不允许	不允许	允许	不允许
元素	不允许	不允许	不允许	不允许	允许	允许

三、初始属性:
本题目要求力量、敏捷、体力、智力和智慧要求是随机值（利用随机数函数来取得随机数），但是五项属性的总和应该是100，并且应该和职业相关。例如狂战士的体力和力量就要比较高，而巫师需要较高的智力，而祭司则需要较高的智慧。各职业初始属性的大致比例应遵从下表：

职业/属性	力量	敏捷	体力	智力	智慧
狂战士	40	20	30	5	5
圣骑士	25	15	30	20	10
刺客	20	35	20	15	10
猎手	15	40	15	10	20
祭司	15	20	15	35	15
巫师	10	20	10	20	40

例如，前面示意图中的祭司的初始属性，大致满足该比例，但是应该是随机的。
然后利用属性值计算生命值和魔法值。

分析设计：

实现阶段：

最终效果图1：创建窗口

最终效果图2：不同的种族有不同的职业限制


最终效果图3：不同的职业有不同的初始属性

最终效果图4：每一次的属性都是随机的


面板代码（View）：

package charactercreate;import java.util.HashMap;/*** 功能：ChaaracterView类用于接收用户需求* @author nazi*/
public class CharacterView extends javax.swing.JFrame {private Character c;/*getProperties（）：从控件中获取数据然后赋值给Model对象*/public void getProperties() {String name = this.name.getText();String sex;if (man.isSelected()) {sex = man.getText();} else {sex = female.getText();}String race = this.Race.getSelectedValue();String stages = this.Propertiy.getSelectedValue();c.update(name, sex, race, stages);}/*@param model   获的CharacterCreateController中单例的引用*/public void bindModel(Character m) {c = m;System.out.println("从控制器到view传递成功");}/*** Creates new form CharacterView*/public CharacterView() {initComponents();}/*** This method is called from within the constructor to initialize the form.* WARNING: Do NOT modify this code. The content of this method is always* regenerated by the Form Editor.*/@SuppressWarnings("unchecked")// <editor-fold defaultstate="collapsed" desc="Generated Code">                          private void initComponents() {buttonGroup1 = new javax.swing.ButtonGroup();buttonGroup2 = new javax.swing.ButtonGroup();name = new javax.swing.JTextField();jLabel1 = new javax.swing.JLabel();jLabel2 = new javax.swing.JLabel();man = new javax.swing.JRadioButton();female = new javax.swing.JRadioButton();jLabel3 = new javax.swing.JLabel();jScrollPane1 = new javax.swing.JScrollPane();Propertiy = new javax.swing.JList<>();jLabel4 = new javax.swing.JLabel();jScrollPane2 = new javax.swing.JScrollPane();Race = new javax.swing.JList<>();createC = new javax.swing.JButton();jScrollPane3 = new javax.swing.JScrollPane();showArea = new javax.swing.JTextArea();jLabel5 = new javax.swing.JLabel();saveBtn = new javax.swing.JButton();setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);name.setText("一拳打手");name.addActionListener(new java.awt.event.ActionListener() {public void actionPerformed(java.awt.event.ActionEvent evt) {nameActionPerformed(evt);}});jLabel1.setText("角色名：");jLabel2.setText("性别：");buttonGroup1.add(man);man.setText("男");man.addActionListener(new java.awt.event.ActionListener() {public void actionPerformed(java.awt.event.ActionEvent evt) {manActionPerformed(evt);}});buttonGroup1.add(female);female.setText("女");female.addActionListener(new java.awt.event.ActionListener() {public void actionPerformed(java.awt.event.ActionEvent evt) {femaleActionPerformed(evt);}});jLabel3.setText("职业：");Propertiy.setModel(new javax.swing.AbstractListModel<String>() {String[] strings = { "狂战士", "圣骑士", "刺客", "猎手", "祭司", "巫师" };public int getSize() { return strings.length; }public String getElementAt(int i) { return strings[i]; }});jScrollPane1.setViewportView(Propertiy);jLabel4.setText("种族：");Race.setModel(new javax.swing.AbstractListModel<String>() {String[] strings = { "人类", "精灵", "兽人", "矮人", "元素" };public int getSize() { return strings.length; }public String getElementAt(int i) { return strings[i]; }});Race.addMouseListener(new java.awt.event.MouseAdapter() {public void mouseClicked(java.awt.event.MouseEvent evt) {RaceMouseClicked(evt);}});jScrollPane2.setViewportView(Race);createC.setText("创建角色");createC.addActionListener(new java.awt.event.ActionListener() {public void actionPerformed(java.awt.event.ActionEvent evt) {createCActionPerformed(evt);}});showArea.setColumns(20);showArea.setRows(5);jScrollPane3.setViewportView(showArea);jLabel5.setText("属性展示：");saveBtn.setText("保存角色");javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());getContentPane().setLayout(layout);layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addComponent(jLabel1).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(name, javax.swing.GroupLayout.PREFERRED_SIZE, 201, javax.swing.GroupLayout.PREFERRED_SIZE)).addGroup(layout.createSequentialGroup().addComponent(jLabel4).addGap(136, 136, 136).addComponent(jLabel3)).addGroup(layout.createSequentialGroup().addComponent(jLabel2).addGap(164, 164, 164).addComponent(man)))).addGroup(layout.createSequentialGroup().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addComponent(jScrollPane3, javax.swing.GroupLayout.PREFERRED_SIZE, 299, javax.swing.GroupLayout.PREFERRED_SIZE).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addComponent(jLabel5, javax.swing.GroupLayout.Alignment.LEADING).addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup().addGap(32, 32, 32).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING).addComponent(female).addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 119, javax.swing.GroupLayout.PREFERRED_SIZE)).addGap(52, 52, 52).addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 128, javax.swing.GroupLayout.PREFERRED_SIZE)))).addGap(18, 18, 18).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(createC, javax.swing.GroupLayout.DEFAULT_SIZE, 73, Short.MAX_VALUE).addComponent(saveBtn, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))).addGap(22, 22, 22)));layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jLabel1).addComponent(name, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(man, javax.swing.GroupLayout.Alignment.TRAILING).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jLabel2).addComponent(female))).addGap(18, 18, 18).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE).addComponent(jLabel4).addComponent(jLabel3)).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 186, javax.swing.GroupLayout.PREFERRED_SIZE).addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 186, javax.swing.GroupLayout.PREFERRED_SIZE)).addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 9, Short.MAX_VALUE).addComponent(jLabel5).addGap(5, 5, 5).addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(layout.createSequentialGroup().addComponent(createC, javax.swing.GroupLayout.PREFERRED_SIZE, 34, javax.swing.GroupLayout.PREFERRED_SIZE).addGap(48, 48, 48).addComponent(saveBtn, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)).addComponent(jScrollPane3, javax.swing.GroupLayout.PREFERRED_SIZE, 129, javax.swing.GroupLayout.PREFERRED_SIZE)).addContainerGap()));pack();}// </editor-fold>                        private void nameActionPerformed(java.awt.event.ActionEvent evt) {                                     // TODO add your handling code here:}                                    /*@param evt@return */private void createCActionPerformed(java.awt.event.ActionEvent evt) {                                        //临时基本角色信息getProperties();//根据信息初始化属性c.setProperties();//在文本框中展示角色信息String s = c.getAll();showArea.setText(s);}                                       private void manActionPerformed(java.awt.event.ActionEvent evt) {                                    // TODO add your handling code here:}                                   private void femaleActionPerformed(java.awt.event.ActionEvent evt) {                                       // TODO add your handling code here:}                                      /*@param evt@return 职业选择框中数据随着种族动态的变化*/private void RaceMouseClicked(java.awt.event.MouseEvent evt) {                                  HashMap<String , String[]> hashMap = new HashMap<String , String[] >();hashMap.put("人类", new String[] { "狂战士","圣骑士", "刺客","猎手"," 祭司"," 巫师"});hashMap.put("精灵", new String[] { "刺客","猎手","祭司","巫师" });hashMap.put("兽人", new String[] { "狂战士","猎手","祭司" });hashMap.put("矮人",new String[] { "狂战士","圣骑士"," 祭司" } );hashMap.put("元素", new String[] { "祭司","巫师" });String race = this.Race.getSelectedValue();String[] property = hashMap.get(race);Propertiy.setListData(property);}                                 // Variables declaration - do not modify                     private javax.swing.JList<String> Propertiy;private javax.swing.JList<String> Race;private javax.swing.ButtonGroup buttonGroup1;private javax.swing.JButton createC;private javax.swing.JRadioButton female;private javax.swing.JLabel jLabel1;private javax.swing.JLabel jLabel2;private javax.swing.JLabel jLabel3;private javax.swing.JLabel jLabel4;private javax.swing.JLabel jLabel5;private javax.swing.JScrollPane jScrollPane1;private javax.swing.JScrollPane jScrollPane2;private javax.swing.JScrollPane jScrollPane3;private javax.swing.JRadioButton man;private javax.swing.JTextField name;private javax.swing.JButton saveBtn;private javax.swing.JTextArea showArea;// End of variables declaration                   }

控制器类：

package charactercreate;/*** 创建单例  创建窗口  传递引用* @author nazi*/
public class CharacterCreateController {//单例模式private static Character sModel = new Character();public static void main(String[] args) {CharacterView v = new CharacterView();v.setVisible(true);v.bindModel(model);}
}

角色类Model：

/** 角色类*/
package charactercreate;import java.util.Arrays;
import java.util.Random;/*** 名字   小于50个字符。* 性别   男 、女* 种族   人类、精灵、兽人、矮人和元素。* 职业   狂战士、圣骑士、刺客、猎手、祭司和巫师。* 属性   力量 、敏捷 、体力 、智力 、智慧* 生命值  生命值=体力*20* 魔法值  魔法值=（智力+智慧）*10* @author nazi*/
public class Character {//属性private String name;private String sex;private String race;private String stage;private int[] p = {0,0,0,0,0};private int HP;private int MP;public String getAll(){String s = "角色名："+name +"\n"+"性别："+ sex +"\n"+"种族："+ race+"\n" +"职业："+ stage+"\n" +"属性："+ Arrays.toString(p) +"\n"+"HP:"+ HP +"\n"+ "MP:"+MP;return s;}//get 方法public String getName() {return name;}public String getSex() {return sex;}public String getRace() {System.out.println(race);return race;}public String getStage() {return stage;}public int[] getP() {return p;}public int getHP() {return HP;}public int getMP() {return MP;}/*根据所选职业随机生成初始属性 狂战士、圣骑士、刺客、猎手、祭司和巫师*/public void setProperties(){if(stage.equals("狂战士")){p[0] = getProperWithMin(40);p[1] = getProperWithMin(15);p[2] = getProperWithMin(25);p[3] = getProperWithMin(1);p[4] = getProperWithMin(0);HP = p[2]*20;MP =(p[3]+p[4])*10;}else if(stage.equals("圣骑士")){p[0] = getProperWithMin(25);p[1] = getProperWithMin(12);p[2] = getProperWithMin(25);p[3] = getProperWithMin(17);p[4] = getProperWithMin(5);HP = p[2]*20;MP =(p[3]+p[4])*10;}else if(stage.equals("刺客")){p[0] = getProperWithMin(15);p[1] = getProperWithMin(31);p[2] = getProperWithMin(16);p[3] = getProperWithMin(15);p[4] = getProperWithMin(5);HP = p[2]*20;MP =(p[3]+p[4])*10;}else if(stage.equals("巫师")){p[0] = getProperWithMin(5);p[1] = getProperWithMin(15);p[2] = getProperWithMin(5);p[3] = getProperWithMin(5);p[4] = getProperWithMin(37);HP = p[2]*20;MP =(p[3]+p[4])*10;}else if(stage.equals("猎手")){p[0] = getProperWithMin(11);p[1] = getProperWithMin(37);p[2] = getProperWithMin(10);p[3] = getProperWithMin(11);p[4] = getProperWithMin(15);HP = p[2]*20;MP =(p[3]+p[4])*10;}else if(stage.equals("祭司"))p[0] = getProperWithMin(10);p[1] = getProperWithMin(15);p[2] = getProperWithMin(5);p[3] = getProperWithMin(15);p[4] = getProperWithMin(35);  HP = p[2]*20;MP =(p[3]+p[4])*10;}/*@param min 随机下限return 随机数*/public int getProperWithMin(int min){int max = min +5;Random  r = new Random();int s = r.nextInt(max)%(max-min+1) + min;return s;}/*@param Character c@retun null*/public void update(String n ,String s , String r ,String stage){name = n;sex = s;race = r;this.stage = stage;}    
}