锘??xml version="1.0" encoding="utf-8" standalone="yes"?>国产999在线观看,日韩av成人,欧美亚洲另类视频http://www.aygfsteel.com/cherishchen/category/24524.htmlThe art of living is to know when to hold fast and when to let gozh-cnTue, 31 Jul 2007 11:42:09 GMTTue, 31 Jul 2007 11:42:09 GMT60java鍩虹錛歜yte涓巌nthttp://www.aygfsteel.com/cherishchen/archive/2007/07/31/133588.html鍑爮瑙傛搗鍑爮瑙傛搗Tue, 31 Jul 2007 07:54:00 GMThttp://www.aygfsteel.com/cherishchen/archive/2007/07/31/133588.htmlhttp://www.aygfsteel.com/cherishchen/comments/133588.htmlhttp://www.aygfsteel.com/cherishchen/archive/2007/07/31/133588.html#Feedback0http://www.aygfsteel.com/cherishchen/comments/commentRss/133588.htmlhttp://www.aygfsteel.com/cherishchen/services/trackbacks/133588.htmlbyte涓巌nt鐨勫尯鍒細

  • byte uses 1 byte while int uses 4 bytes.
  • integer literals like "45" are of int not byte.If you want a literal to be a byte, you have to cast it: "(byte)45".
  • When values are promoted as part of an expression or as parameters to a method call, they may be promoted to int, but never to byte.
  • Many parts of the Java language used int, but none of them use byte. For example, the length of an array is an int.

鐢變簬涓嶅悓鐨勬満鍣ㄥ浜庡瀛楄妭鏁版嵁鐨勫瓨鍌ㄦ柟寮忎笉鍚?鍙兘鏄?浣庡瓧鑺傚悜楂樺瓧鑺傚瓨鍌?涔熷彲鑳芥槸浠庨珮瀛楄妭鍚戜綆瀛楄妭瀛樺偍,榪欐牱,鍦?鍒嗘瀽緗戠粶鍗忚鎴栨枃浠舵牸鏃?涓轟簡瑙e喅涓嶅悓鏈哄櫒涓?鐨勫瓧鑺傚瓨鍌ㄩ『搴忛棶棰?鐢╞yte綾誨瀷鏉ヨ〃紺烘暟鎹槸鍚堥傜殑銆傝岄氬父 鎯呭喌涓?鐢變簬鍏惰〃紺虹殑鏁版嵁 鑼冨洿寰堝皬,瀹規槗閫犳垚婧㈠嚭,搴旈伩鍏嶄嬌鐢ㄣ?/p>


/**
     * Convert  an int to a byte array
     *
     * @param value int
     * @return byte[]
     */
public static byte[] intToByteArray(int value) {
        byte[] b = new byte[4];

     // 浣跨敤4涓猙yte琛ㄧずint
        for (int i = 0; i < 4; i++) {
            int offset = (b.length - 1 - i) * 8;
            b[i] = (byte) ((value >> offset) & 0xFF);
        }
        return b;
    }


    /**
     * Convert the byte array to an int starting from the given offset.
     *
     * @param b The byte array
     * @param offset The array offset,濡傛灉byte鏁扮粍闀垮害灝辨槸4錛屽垯璇ュ間負0
     * @return The integer
     */
    public static int byteArrayToInt(byte[] b, int offset) {
        int value = 0;
        for (int i = 0; i < 4; i++) {
            int shift = (4 - 1 - i) * 8;
            value += (b[i + offset] & 0x000000FF) << shift;
        }
        return value;
    }



鍑爮瑙傛搗 2007-07-31 15:54 鍙戣〃璇勮
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鍐呰繛鎺ャ佸榪炴帴鍜屼氦鍙夎繛鎺?/title><link>http://www.aygfsteel.com/cherishchen/archive/2007/07/31/133586.html</link><dc:creator>鍑爮瑙傛搗</dc:creator><author>鍑爮瑙傛搗</author><pubDate>Tue, 31 Jul 2007 07:52:00 GMT</pubDate><guid>http://www.aygfsteel.com/cherishchen/archive/2007/07/31/133586.html</guid><wfw:comment>http://www.aygfsteel.com/cherishchen/comments/133586.html</wfw:comment><comments>http://www.aygfsteel.com/cherishchen/archive/2007/07/31/133586.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/cherishchen/comments/commentRss/133586.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/cherishchen/services/trackbacks/133586.html</trackback:ping><description><![CDATA[<p>join_type 鎸囧嚭榪炴帴綾誨瀷錛屽彲鍒嗕負涓夌錛氬唴榪炴帴銆佸榪炴帴鍜屼氦鍙夎繛鎺ャ?/p> <p>鍐呰繛鎺?INNER JOIN)浣跨敤姣旇緝榪愮畻絎﹁繘琛岃〃闂存煇(浜?鍒楁暟鎹殑姣旇緝鎿嶄綔錛屽茍鍒楀嚭榪欎簺琛ㄤ腑涓庤繛鎺ユ潯浠剁浉鍖歸厤鐨勬暟鎹銆傛牴鎹墍浣跨敤鐨勬瘮杈冩柟寮忎笉鍚岋紝鍐呰繛鎺ュ張鍒嗕負絳夊艱繛鎺ャ佽嚜鐒惰繛鎺ュ拰涓嶇瓑榪炴帴涓夌銆?/p> <p>澶栬繛鎺ュ垎涓哄乏澶栬繛鎺?LEFT OUTER JOIN鎴朙EFT JOIN)銆佸彸澶栬繛鎺?RIGHT OUTER JOIN鎴朢IGHT JOIN)鍜屽叏澶栬繛鎺?FULL OUTER JOIN鎴朏ULL JOIN)涓夌銆備笌鍐呰繛鎺ヤ笉鍚岀殑鏄紝澶栬繛鎺ヤ笉鍙垪鍑轟笌榪炴帴鏉′歡鐩稿尮閰嶇殑琛岋紝鑰屾槸鍒楀嚭宸﹁〃(宸﹀榪炴帴鏃?銆佸彸琛?鍙沖榪炴帴鏃?鎴栦袱涓〃(鍏ㄥ榪炴帴鏃?涓墍鏈夌鍚堟悳绱㈡潯浠剁殑鏁版嵁琛屻?/p> <p>浜ゅ弶榪炴帴(CROSS JOIN)娌℃湁WHERE 瀛愬彞錛屽畠榪斿洖榪炴帴琛ㄤ腑鎵鏈夋暟鎹鐨勭瑳鍗″皵縐紝鍏剁粨鏋滈泦鍚堜腑鐨勬暟鎹鏁扮瓑浜庣涓涓〃涓鍚堟煡璇㈡潯浠剁殑鏁版嵁琛屾暟涔樹互絎簩涓〃涓鍚堟煡璇㈡潯浠剁殑鏁版嵁琛屾暟銆?/p><img src ="http://www.aygfsteel.com/cherishchen/aggbug/133586.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/cherishchen/" target="_blank">鍑爮瑙傛搗</a> 2007-07-31 15:52 <a href="http://www.aygfsteel.com/cherishchen/archive/2007/07/31/133586.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">屏边</a>| <a href="http://" target="_blank">阳高县</a>| <a href="http://" target="_blank">衡水市</a>| <a href="http://" target="_blank">巴彦县</a>| <a href="http://" target="_blank">罗江县</a>| <a href="http://" target="_blank">南靖县</a>| <a href="http://" target="_blank">石阡县</a>| <a href="http://" target="_blank">曲水县</a>| <a href="http://" target="_blank">梁平县</a>| <a href="http://" target="_blank">昭通市</a>| <a href="http://" target="_blank">拉萨市</a>| <a href="http://" target="_blank">文山县</a>| <a href="http://" target="_blank">鹤山市</a>| <a href="http://" target="_blank">郎溪县</a>| <a href="http://" target="_blank">宁城县</a>| <a href="http://" target="_blank">探索</a>| <a href="http://" target="_blank">渑池县</a>| <a href="http://" target="_blank">神农架林区</a>| <a href="http://" target="_blank">江津市</a>| <a href="http://" target="_blank">襄城县</a>| <a href="http://" target="_blank">闽清县</a>| <a href="http://" target="_blank">志丹县</a>| <a href="http://" target="_blank">新建县</a>| <a href="http://" target="_blank">文山县</a>| <a href="http://" target="_blank">徐州市</a>| <a href="http://" target="_blank">深水埗区</a>| <a href="http://" target="_blank">京山县</a>| <a href="http://" target="_blank">涿鹿县</a>| <a href="http://" target="_blank">无为县</a>| <a href="http://" target="_blank">民丰县</a>| <a href="http://" target="_blank">额敏县</a>| <a href="http://" target="_blank">方山县</a>| <a href="http://" target="_blank">左权县</a>| <a href="http://" target="_blank">济阳县</a>| <a href="http://" target="_blank">高安市</a>| <a href="http://" target="_blank">南召县</a>| <a href="http://" target="_blank">旌德县</a>| <a href="http://" target="_blank">新河县</a>| <a href="http://" target="_blank">维西</a>| <a href="http://" target="_blank">九龙坡区</a>| <a href="http://" target="_blank">梧州市</a>| <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body>