服务器维护,服务器代维,安全设置,漏洞扫描,入侵检测服务

dirtysea 发表于 2015-12-17 14:27:50

Python 字符串操作(string替换、删除、截取、复制、连接、比较、查找、包含、大小...

<div class="postTitle" style="padding-left: 3px; font-weight: bolder; font-size: 13px; padding-bottom: 3px; padding-top: 3px; border-bottom-color: rgb(220, 220, 220); border-bottom-width: 1px; border-bottom-style: solid; background-color: rgb(245, 245, 245); color: rgb(0, 0, 0); font-family: 'Century Gothic', 'Microsoft YaHei', Verdana, 微软雅黑, Arial; line-height: normal;"><a id="cb_post_title_url" href="http://www.cnblogs.com/huangcong/archive/2011/08/29/2158268.html" style="position: relative; color: navy; text-decoration: none; left: 0px;">Python 字符串操作(string替换、删除、截取、复制、连接、比较、查找、包含、大小写转换、分割等)</a></div><div class="postText" style="padding: 10px 10px 5px 3px; font-size: 13px; line-height: 1.5; margin-left: 5px; color: rgb(0, 0, 0); font-family: 'Century Gothic', 'Microsoft YaHei', Verdana, 微软雅黑, Arial;"><div id="cnblogs_post_body" style="margin-bottom: 20px; word-break: break-word;"><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">去空格及特殊符号</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;">s.strip().lstrip().rstrip(<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">,</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">复制字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strcpy(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strcpy</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>=<span style="line-height: 1.5 !important;"> sStr1
sStr1 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strcpy2</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr2</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">连接字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strcat(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strcat</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">append</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr1 </span>+=<span style="line-height: 1.5 !important;"> sStr2
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">查找字符</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strchr(sStr1,sStr2)</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">
#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;"> &lt; 0 为未找到</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strchr</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">s</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
nPos </span>=<span style="line-height: 1.5 !important;"> sStr1.index(sStr2)
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> nPos</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">比较字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strcmp(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strchr</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strch</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> cmp(sStr1,sStr2)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">扫描字符串是否包含指定的字符</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strspn(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">12345678</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">456</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">sStr1 and chars both in sStr1 and sStr2</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> len(sStr1 <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">and</span> sStr2)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">字符串长度</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strlen(sStr1)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">strlen</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> len(sStr1)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">将字符串中的大小写转换</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strlwr(sStr1)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">JCstrlwr</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr1 </span>=<span style="line-height: 1.5 !important;"> sStr1.upper()
</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">sStr1 = sStr1.lower()</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><div class="lines"><h2 class="line alt1" style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">追加指定长度的字符串</h2></div><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strncat(sStr1,sStr2,n)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">12345</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">abcdef</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
n </span>= 3<span style="line-height: 1.5 !important;">
sStr1 </span>+=<span style="line-height: 1.5 !important;"> sStr2
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">字符串指定长度比较</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strncmp(sStr1,sStr2,n)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">12345</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">123bc</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
n </span>= 3
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> cmp(sStr1,sStr2)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">复制指定长度的字符</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strncpy(sStr1,sStr2,n)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">''</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">12345</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
n </span>= 3<span style="line-height: 1.5 !important;">
sStr1 </span>=<span style="line-height: 1.5 !important;"> sStr2
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">将字符串前n个字符替换为指定的字符</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strnset(sStr1,ch,n)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">12345</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
ch </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">r</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
n </span>= 3<span style="line-height: 1.5 !important;">
sStr1 </span>= n * ch + sStr1
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><div class="lines"><h2 class="line alt2" style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">扫描字符串</h2></div><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strpbrk(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">cekjgdklab</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">gka</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
nPos </span>= -1
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">for</span> c <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">in</span><span style="line-height: 1.5 !important;"> sStr1:
    </span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">if</span> c <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">in</span><span style="line-height: 1.5 !important;"> sStr2:
      nPos </span>=<span style="line-height: 1.5 !important;"> sStr1.index(c)
      </span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">break</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> nPos</pre><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">翻转字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strrev(sStr1)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">abcdefg</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr1 </span>= sStr1[::-1<span style="line-height: 1.5 !important;">]
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">查找字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strstr(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">abcdefg</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">cde</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> sStr1.find(sStr2)</pre></div><div class="lines"><h2 class="line alt2" style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">分割字符串</h2></div><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">strtok(sStr1,sStr2)</span>
sStr1 = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">ab,cde,fgh,ijk</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr2 </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">,</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
sStr1 </span>= sStr1
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span><span style="line-height: 1.5 !important;"> sStr1
</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">#</span><span style="color: rgb(0, 128, 0); line-height: 1.5 !important;">或者</span>
s = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">ab,cde,fgh,ijk</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span>(s.split(<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">,</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>))</pre><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">连接字符串</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;">delimiter = <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">,</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">
mylist </span>= [<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">Brazil</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">Russia</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">India</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">China</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="line-height: 1.5 !important;">]
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> delimiter.join(mylist)</pre></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">PHP 中 addslashes 的实现</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">def</span><span style="line-height: 1.5 !important;"> addslashes(s):
    d </span>= {<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>:<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\\"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>:<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\\'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\0</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>:<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\\\0</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>, <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\\</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>:<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">\\\\</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="line-height: 1.5 !important;">}
    </span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">return</span> <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">''</span>.join(d.get(c, c) <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">for</span> c <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">in</span><span style="line-height: 1.5 !important;"> s)

s </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">John 'Johny' Doe (a.k.a. \"Super Joe\")\\\0</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>
<span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span><span style="line-height: 1.5 !important;"> s
</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span> addslashes(s)</pre><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div></div><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">只显示字母与数字</h2><div class="cnblogs_code" style="background-color: rgb(255, 255, 240); border-width: 1px 1px 1px 5px; border-style: dashed dashed dashed solid; border-color: rgb(153, 153, 153) rgb(153, 153, 153) rgb(153, 153, 153) rgb(108, 226, 108); padding: 5px 5px 5px 6px; overflow: auto; margin-top: 5px; margin-bottom: 5px; background-image: url(http://pic002.cnblogs.com/images/2011/121863/2011010202035577.gif); font-family: 'Courier New' !important; font-size: 12px !important; background-position: 90% 0px; background-repeat: no-repeat no-repeat;"><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;"><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">def</span> OnlyCharNum(s,oth=<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">''</span><span style="line-height: 1.5 !important;">):
    s2 </span>=<span style="line-height: 1.5 !important;"> s.lower();
    fomart </span>= <span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">abcdefghijklmnopqrstuvwxyz0123456789</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">'</span>
    <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">for</span> c <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">in</span><span style="line-height: 1.5 !important;"> s2:
      </span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">if</span> <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">not</span> c <span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">in</span><span style="line-height: 1.5 !important;"> fomart:
            s </span>= s.replace(c,<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">''</span><span style="line-height: 1.5 !important;">);
    </span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">return</span><span style="line-height: 1.5 !important;"> s;

</span><span style="color: rgb(0, 0, 255); line-height: 1.5 !important;">print</span>(OnlyStr(<span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">a000 aa-b</span><span style="color: rgb(128, 0, 0); line-height: 1.5 !important;">"</span>))</pre><div class="cnblogs_code_toolbar" style="margin-top: 5px; background-color: transparent;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important;"><a title="复制代码" style="position: relative; color: navy; background-color: rgb(245, 245, 245) !important; border: none !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div></div><p style="line-height: 1.5; margin: 10px auto;">&nbsp;</p><div id="highlighter_551037" class="syntaxhighlighter" style="width: 1220px; margin-top: 1em !important; margin-bottom: 1em !important; position: relative !important; overflow: auto !important; font-size: 1em !important;"><h2 style="margin-top: 10px; margin-bottom: 3px; font-size: 21px; color: rgb(255, 255, 255); background-color: rgb(102, 102, 102); padding: 5px 5px 5px 15px; text-decoration: underline;">截取字符串</h2><div class="cnblogs_code" style="border: 0px !important; overflow: visible !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 12px !important; background-image: none !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; outline: rgb(0, 0, 0) !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: inherit !important;"><div class="cnblogs_code_toolbar" style="background-color: transparent; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; outline: rgb(0, 0, 0) !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: inherit !important;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important; font-family: 'Courier New' !important;"><a title="复制代码" style="color: navy; position: static !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; background-color: rgb(245, 245, 245) !important; border: none !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; outline: rgb(0, 0, 0) !important; overflow: visible !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; min-height: inherit !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div><pre style="white-space: pre-wrap; font-family: 'Courier New' !important;">str = ’0123456789′<br>print str #截取第一位到第三位的字符<br>print str[:] #截取字符串的全部字符<br>print str #截取第七个字符到结尾<br>print str[:-3] #截取从头开始到倒数第三个字符之前<br>print str #截取第三个字符<br>print str[-1] #截取倒数第一个字符<br>print str[::-1] #创造一个与原字符串顺序相反的字符串<br>print str[-3:-1] #截取倒数第三位与倒数第一位之前的字符<br>print str[-3:] #截取倒数第三位到结尾<br>print str[:-5:-3] #逆序截取,具体啥意思没搞明白?</pre><div class="cnblogs_code_toolbar" style="background-color: transparent; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 1.1em !important; outline: rgb(0, 0, 0) !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: inherit !important;"><span class="cnblogs_code_copy" style="padding-right: 5px; line-height: 1.5 !important; font-family: 'Courier New' !important;"><a title="复制代码" style="left: 0px; color: navy; position: static !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; background-color: rgb(245, 245, 245) !important; border: none !important; bottom: auto !important; float: none !important; height: auto !important; line-height: 1.1em !important; outline: rgb(0, 0, 0) !important; overflow: visible !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; min-height: inherit !important;"><img src="http://common.cnblogs.com/images/copycode.gif" alt="复制代码"></a></span></div></div><p style="line-height: 1.5; margin: 10px auto;">&nbsp;</p></div><p style="line-height: 1.5; margin: 10px auto;">&nbsp;</p></div><div id="MySignature"><div id="copyright" style="background-color: rgb(255, 253, 238); border: 1px dashed rgb(204, 204, 204); font-size: 12px; line-height: 18px; background-image: url(http://www.cnblogs.com/images/cnblogs_com/huangcong/1.jpg); padding: 15px 15px 15px 70px; margin-top: 5px; background-position: 10px 50%; background-repeat: no-repeat no-repeat;"><br>出处:<a href="http://www.cnblogs.com/huangcong/" style="position: relative; color: navy; text-decoration: none; left: 0px;">http://www.cnblogs.com/huangcong/</a><br><br></div></div></div>
页: [1]
查看完整版本: Python 字符串操作(string替换、删除、截取、复制、连接、比较、查找、包含、大小...