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<div class="postTitle" style="box-sizing: border-box; margin: 0px 0px 10px; padding: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 19.2px;"><a target=_blank target="_blank" id="cb_post_title_url" class="postTitle2" href="http://www.cnblogs.com/lancidie/archive/2013/04/12/3017241.html" style="box-sizing: border-box; background: transparent; text-decoration: none; margin: 0px; padding: 0px; outline: none;"><span style="font-family:Arial Black;font-size:18px;color:#000000;"><strong>英文字母和中文汉字在不同字符集编码下的字节数</strong></span></a></div><div id="cnblogs_post_body" style="box-sizing: border-box; margin: 0px 0px 20px; padding: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; word-break: break-word; line-height: 1.5;"><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>英文字母：</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：GB2312</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：GBK</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：GB18030</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：ISO-8859-1</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：UTF-8</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 4;编码：UTF-16</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：UTF-16BE</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：UTF-16LE</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong> </strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>中文汉字：</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：GB2312</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：GBK</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：GB18030</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 1;编码：ISO-8859-1</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 3;编码：UTF-8</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 4;编码：UTF-16</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：UTF-16BE</strong></span></p><p style="box-sizing: border-box; margin: 10px auto; padding-top: 0px; padding-bottom: 0px; border: 0px; outline: 0px; vertical-align: baseline; background: transparent; line-height: 26px;"><span style="font-family:Arial Black;font-size:18px;"><strong>字节数 : 2;编码：UTF-16LE</strong></span></p></div>