锘??xml version="1.0" encoding="utf-8" standalone="yes"?>校园春色亚洲色图,国产精品久久综合,欧美视频免费看http://www.aygfsteel.com/zj474097500/category/46944.html Java鐨勯瓍鍔涳細璺ㄥ鉤鍙般佸姩鎬佺殑Web銆両nternet璁$畻 Java鍦╓eb銆佺Щ鍔ㄨ澶囦互鍙婁簯璁$畻鏂歸潰鍓嶆櫙騫塊様 鎴戠殑java緙栫▼涓嶆槸姊︼紒錛侊紒zh-cnSat, 06 Nov 2010 13:28:11 GMTSat, 06 Nov 2010 13:28:11 GMT60鍦ㄦ帶鍒跺彴涓婅繘琛屽悇閫夐」閫夋嫨嫻佺▼鎸夋楠ゆ搷浣滅殑io灝忕▼搴?/title><link>http://www.aygfsteel.com/zj474097500/articles/337411.html</link><dc:creator>銈繪櫤鍐涖儫</dc:creator><author>銈繪櫤鍐涖儫</author><pubDate>Sat, 06 Nov 2010 09:24:00 GMT</pubDate><guid>http://www.aygfsteel.com/zj474097500/articles/337411.html</guid><wfw:comment>http://www.aygfsteel.com/zj474097500/comments/337411.html</wfw:comment><comments>http://www.aygfsteel.com/zj474097500/articles/337411.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/zj474097500/comments/commentRss/337411.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/zj474097500/services/trackbacks/337411.html</trackback:ping><description><![CDATA[<p dir="rtl" align="center"><span style="font-size: 18pt; font-family: 榛戜綋">鎸夐夐」閫夋嫨鎿嶄綔鐨刬o灝忕▼搴?br /> </p> <p align="center"></p> <p align="center"> <hr /> <p> </p> <p align="left"><br /> <span style="font-size: 12pt; font-family: 妤蜂綋_GB2312"> <span style="font-size: 14pt"><span style="font-family: 妤蜂綋_GB2312"> <strong> 1)銆?鍦ㄤ富紼嬪簭涓氨璋冪敤涓涓狹enu鏂規硶;</strong></span><br /> </span></span><span style="font-size: 12pt; font-family: Courier">                              public class Main {<br style="font-family: " />                                     public static void main(String[] args){<br style="font-family: " />                                               <span style="color: #ff0000">new Menu();<br style="font-family: " /> </span>                                         }<br style="font-family: " />                                      }<br style="font-family: " />   <span style="font-size: 14pt"><strong> 2錛夈佸湪vo鍖呴噷鍖呰涓涓狿erson綾伙紝騫跺疄鐜癝erializable鎺ュ彛錛?nbsp;涓斿畾涔夊洓涓睘鎬э細濮撳悕錛屽鍙鳳紝騫撮緞錛屾垚緇╋紱<br /> </strong></span>  <br />    <br />    <span style="font-size: 14pt"><strong>3錛夈佸湪op鍖呴噷寤虹珛涓や釜綾伙紝鍒嗗埆涓?nbsp;<span style="color: #ff0000">FileOperate</span>鍜?span style="color: #ff0000">InputData錛?/span>鍓嶈呬富瑕佸疄鐜頒簡鏂囦歡鐨勮銆佸啓鍗充繚瀛樺拰杈撳嚭錛涘悗鑰呬富瑕佹瀯寤轟簡涓や釜鏂規硶錛屼竴涓槸瀛楃涓茬殑杈撳叆 錛屽彟涓涓槸鏁存暟鐨勮緭鍏ワ紝騫跺垽鏂緭鍏ョ殑鏄惁涓虹湡</strong></span>銆?nbsp;<br />                                   <img style="width: 728px; height: 256px" height="256" alt="" src="http://www.aygfsteel.com/images/blogjava_net/zj474097500/1.png" width="728" border="0" /><br />  </p> <p><span style="background-color: #c0c0c0">public class FileOperate {<br />  public static final String FILENAME="d:\\person.ser";<br />  //鎶婂璞′繚瀛樺湪鏂囦歡涔嬩腑<br />  public void save(Object obj){<br />   ObjectOutputStream out = null;<br />   try{<br />    out = new ObjectOutputStream(new FileOutputStream(new File(FILENAME)));<br />    //鍐欏叆瀵硅薄<br />    out.writeObject(obj);<br />   }catch(Exception e){<br />    try{<br />     throw e;<br />    }catch(Exception e1){}<br />   }<br />   finally{<br />    try{<br />     out.close();<br />    }catch(Exception e){}<br />   }<br />    }<br />  //鎶婂璞′粠鏂囦歡涓鍑烘潵<br />  public Object read() throws Exception{<br />   Object obj = null;<br />   ObjectInputStream input = null;<br />   try{<br />    input = new ObjectInputStream(new FileInputStream(new File(FILENAME)));<br />             obj = input.readObject();<br />   }catch(Exception e){<br />    throw e;                                     <br />   }<br />   finally{<br />    try{<br />     input.close();<br />    }catch(Exception e){}<br />   }<br />   return obj;<br />  }</span></p> <p><span style="background-color: #c0c0c0">}</span></p> <p align="left"><span style="background-color: #cc99ff">public class InputData {<br />  private BufferedReader buf = null;<br />  //灝嗗瓧鑺傜殑杈撳叆嫻侀噺鍙樹負瀛楃嫻侊紝涔嬪悗鏀懼叆緙撳啿涔嬩腑<br />  public InputData(){<br />        buf = new BufferedReader(new InputStreamReader(System.in));<br />  };<br /> </span><span style="background-color: #cc99ff">    public String getString(){<br />      String str = null;<br />      try{<br />       str=buf.readLine();<br />      }catch(IOException e){}<br />      <br />      return str;<br />     }<br />     <br /> </span><span style="background-color: #cc99ff"> public int getInt(){<br />   int temp=0;<br />   //濡傛灉杈撳叆鐨勪笉鏄暟瀛楋紝鑷沖皯搴旇鏈変竴涓彁紺猴紝鍛婅瘔鐢ㄦ埛杈撳叆閿欎簡<br />   //鍙互浣跨敤姝e垯楠岃瘉<br />   String str = null;<br />   boolean flag = true;<br />   while(flag){<br />    //杈撳叆鏁版嵁<br />    str = this.getString();<br />    if(!(str.matches("\\d+"))){<br />     //濡傛灉杈撳叆鐨勪笉鏄竴涓暟瀛楋紝鍒欏繀欏婚噸鏂拌緭鍏?br />     System.out.print("杈撳叆鐨勫唴瀹瑰繀欏繪槸鏁存暟錛岃浣犻噸鏂拌緭鍏ワ細");<br />    }<br />    else{<br />     //杈撳叆鐨勬槸涓涓紜殑鏁板瓧錛屽垯鍙互榪涜杞崲<br />     temp=Integer.parseInt(str);<br />     //琛ㄧず閫鍑哄驚鐜?br />     flag = false;<br />    }<br />   }<br />   return temp;<br /> }<br /> }</span>  <br /> <br /> <br />    <strong><span style="font-size: 14pt"><strong> 4)銆佸湪Menu綾婚噷寤虹珛鎺у埗鍙扮殑鍒濆淇℃伅錛?/strong></span></strong>                       <br />   public class Menu {<br />      InputData input = null ;<br />      public Menu(){<br />       this.input=new InputData();<br />       //寰幆鍑虹幇鑿滃崟<br />       while(true){<br />       this.show();<br />       }<br />      }<br />   <br />     //闇瑕佸畾涔夌殑鑿滃崟鍐呭<br />  public void show(){<br />   <br />   System.out.println("\t\t   1銆佸鍔犱漢鍛樹俊鎭?);                                       <br />   System.out.println("\t\t   2銆佹祻瑙堜漢鍛樹俊鎭?);             ;<img style="z-index: -1; position: relative; background-color: #00ff00" height="154" alt="" src="http://www.aygfsteel.com/images/blogjava_net/zj474097500/2.png" width="351" border="0" /><br />   System.out.println("\t\t   3銆佷慨鏀逛漢鍛樹俊鎭?);<br />   System.out.println("\t\t   4銆侀鍑虹郴緇?);<br />   System.out.print("\n璇烽夋嫨瑕佷嬌鐢ㄧ殑鎿嶄綔錛?);<br />   int temp = input.getInt();<br />   switch(temp){<br />    case 1:{<br />     new PersonOperate().add();<br />     break;<br />    }<br />    case 2:{<br />     new PersonOperate().show();<br />     break;<br />    }<br />    case 3:{<br />     new PersonOperate().update();<br />     break;<br />    }<br />    case 4:{<br />     System.out.println("閫夋嫨鐨勬槸閫鍑虹郴緇?);<br />     System.out.println("緋葷粺閫鍑?);<br />     System.exit(1);<br />    }<br />    default: {<br />     System.out.println("浣犺緭鍏ョ殑鍐呭涓嶆紜?);<br />     break;<br />    }<br />   }<br />  }</p> <p>}</p> <p align="left"> <br />  <strong style="font-size: 14pt">   5)銆佸湪PersonOperate綾諱腑榪涜鏁版嵁鐨勫叿浣撴搷浣滐紝瀹屾垚鏈緇堢粨鏋滅殑鏄劇ず鍗?span style="color: #ff0000">鏍稿績</span>錛?/strong></span></p> <p style="font-size: 12pt; font-family: Courier"><span style="font-family: Courier">import com.dr.util.FileOperate;<br /> import com.dr.util.InputData;<br /> import com.dr.vo.Person;</span></p> <p><span style="font-family: Courier"><span style="font-size: 12pt">public class PersonOperate {<br />  private InputData input =null;<br />  public PersonOperate(){<br />   this.input=new InputData();<br />  }<br />  //瀹屾垚鍏蜂綋鐨凱erson瀵硅薄鎿嶄綔<br />  public void add(){<br />   //瑕佷嬌鐢ㄨ緭鍏ユ暟鎹殑綾?br />   String name = null;<br />   String id = null;<br />   int age = 0;<br />   int score = 0;<br />   System.out.print("杈撳叆濮撳悕涓猴細");<br />   name = this.input.getString();<br />   System.out.print("杈撳叆瀛﹀彿涓猴細");<br />   id = this.input.getString();<br />   System.out.print("杈撳叆騫撮緞涓猴細");<br />   age = this.input.getInt();<br />   System.out.print("杈撳叆鎴愮嘩涓猴細");<br />   score = this.input.getInt();<br />   //鐢熸垚Person瀵硅薄錛屾妸瀵硅薄淇濆瓨鍦ㄦ枃浠朵腑<br />   Person p = new Person(name,id,age,score);<br />   <br />   try{<br />    new FileOperate().save(p);  //io鎿嶄綔灞?br />    System.out.println("鏁版嵁淇濆瓨鎴愬姛錛?);<br />   }catch(Exception e){<br />    System.out.println("鏁版嵁淇濆瓨澶辮觸錛?);<br />   }<br />  }<br />  public void show(){<br />   //浠庢枃浠朵腑鎶婂唴瀹硅榪涙潵<br />   Person p = null;<br />   try{<br />    p = (Person) new FileOperate().read();<br />   }catch(Exception e){<br />    System.out.println("鍐呭鏄劇ず澶辮觸錛岃紜畾鏁版嵁鏄惁瀛樺湪錛?);<br />   }<br />   if(p!=null){<br />    System.out.println(p);<br />   }<br />  }<br />  public void update(){<br />   //鍏堝皢涔嬪墠鐨勪俊鎭煡鍑烘潵<br />   Person p = null;<br />   try{<br />    p = (Person) new FileOperate().read();<br />   }catch(Exception e){<br />    System.out.println("鍐呭鏄劇ず澶辮觸錛岃紜畾鏁版嵁鏄惁瀛樺湪錛?);<br />   }<br />   if(p!=null){<br />    String name = null;<br />    String id= null;<br />    int age = 0;<br />    int score=0;<br />    System.out.print("璇瘋緭鍏ユ柊鐨勫鍚嶏紙鍘熷鍚嶄負錛?+p.getName()+"錛?);<br />    name = this.input.getString();<br />    System.out.print("璇瘋緭鍏ユ柊鐨勫鍙鳳紙鍘熷鍙蜂負錛?+p.getId()+"錛?);<br />       id = this.input.getString();<br />    System.out.print("璇瘋緭鍏ユ柊鐨勫勾榫勶紙鍘熷勾榫勪負錛?+p.getAge()+"錛?);<br />    age = this.input.getInt();<br />    System.out.print("璇瘋緭鍏ユ柊鐨勬垚緇╋紙鍘熸垚緇╀負錛?+p.getScore()+"錛?);<br />    score = this.input.getInt();<br />    <br />    //淇℃伅閲嶆柊璁劇疆<br />    p.setName(name);<br />    p.setId(id);<br />    p.setAge(age);<br />    p.setScore(score);<br />    try{<br />     new FileOperate().save(p);<br />     System.out.println("鏁版嵁鏇存柊鎴愬姛錛?);<br />    }catch(Exception e){<br />     System.out.println("鏁版嵁鏇存柊澶辮觸錛?);<br />    }<br />   }<br />   <br />  }</span></span></p> <p style="font-size: 12pt; font-family: Courier">}<br /> <br />    <br />     <span style="font-size: 14pt; font-family: 妤蜂綋_GB2312"><strong> 6錛夈佺▼搴忔渶鍚庣殑榪愯緇撴灉鍙婃柟寮忥細<br style="font-family: " /> </strong></span><br /> <div align="center"><img height="704" alt="" src="http://www.aygfsteel.com/images/blogjava_net/zj474097500/3.png" width="740" border="0" /></div> </p> <p align="left"><span style="font-size: 18pt; color: #ccffcc; font-family: 闅朵功"> <a href="http://www.aygfsteel.com/zj474097500/">鏈鍚庡笇鏈涘ぇ瀹剁粰浜堢偣璇勶紝鎴戝ソ鍋氫慨鏀癸紒璋㈣阿錛?br style="font-family: " /> </a></span><br style="font-family: " /> </span>                                         <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> </p> <img src ="http://www.aygfsteel.com/zj474097500/aggbug/337411.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/zj474097500/" target="_blank">銈繪櫤鍐涖儫</a> 2010-11-06 17:24 <a href="http://www.aygfsteel.com/zj474097500/articles/337411.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <a href="http://www.aygfsteel.com/" title="狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频">狠狠久久亚洲欧美专区_中文字幕亚洲综合久久202_国产精品亚洲第五区在线_日本免费网站视频</a> </div> </footer> 主站蜘蛛池模板: <a href="http://" target="_blank">林芝县</a>| <a href="http://" target="_blank">漠河县</a>| <a href="http://" target="_blank">鄢陵县</a>| <a href="http://" target="_blank">名山县</a>| <a href="http://" target="_blank">天峨县</a>| <a href="http://" target="_blank">基隆市</a>| <a href="http://" target="_blank">五河县</a>| <a href="http://" target="_blank">普宁市</a>| <a href="http://" target="_blank">论坛</a>| <a href="http://" target="_blank">洞头县</a>| <a href="http://" target="_blank">淮北市</a>| <a href="http://" target="_blank">汝阳县</a>| <a href="http://" target="_blank">大冶市</a>| <a href="http://" target="_blank">资中县</a>| <a href="http://" target="_blank">陆丰市</a>| <a href="http://" target="_blank">郁南县</a>| <a href="http://" target="_blank">栖霞市</a>| <a href="http://" target="_blank">宁德市</a>| <a href="http://" target="_blank">尚志市</a>| <a href="http://" target="_blank">深州市</a>| <a href="http://" target="_blank">措美县</a>| <a href="http://" target="_blank">普定县</a>| <a href="http://" target="_blank">犍为县</a>| <a href="http://" target="_blank">新建县</a>| <a href="http://" target="_blank">成安县</a>| <a href="http://" target="_blank">金塔县</a>| <a href="http://" target="_blank">襄樊市</a>| <a href="http://" target="_blank">大同市</a>| <a href="http://" target="_blank">西峡县</a>| <a href="http://" target="_blank">壶关县</a>| <a href="http://" target="_blank">石柱</a>| <a href="http://" target="_blank">抚松县</a>| <a href="http://" target="_blank">海丰县</a>| <a href="http://" target="_blank">突泉县</a>| <a href="http://" target="_blank">通山县</a>| <a href="http://" target="_blank">合阳县</a>| <a href="http://" target="_blank">孟连</a>| <a href="http://" target="_blank">沙田区</a>| <a href="http://" target="_blank">和顺县</a>| <a href="http://" target="_blank">张家口市</a>| <a href="http://" target="_blank">郯城县</a>| <script> (function(){ var bp = document.createElement('script'); 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