booleanisGBK(Strings)throwsUnsupportedEncodingException{if(s.equals(newString(s.getBytes("gbk"))))returntrue;elsereturnfalse;}...
http://www.jb51.net//article/16098.htm
例：输入12345，程序给出：壹万贰仟叁佰肆拾伍例：输入10023040，程序给出：壹仟另贰万叁仟另肆拾解决方案之一（在SqlServer2000中测试通过）：CREATEFUNCTIONfun_cgnum(@numINT)RETURNSVARCHAR(100)ASBEGINDECLARE@tempINT,@resINT,@iTINYINTDECLARE@strVARCHAR(100),@noVARCHAR(20),@unitVARCHAR(16)SELECT@str='',@no='另壹贰叁肆伍陆柒捌玖',@unit='拾佰仟万拾佰仟亿'SET@temp=@numSELECT@i=0,@re...
http://www.jb51.net//article/16093.htm
$a="abcababa";$count=strpos($a,"ab");$str=substr_replace($a,"",$count,2);输出结果：cababa代码虽短，但也算是一个小算法！...
http://www.jb51.net//article/16044.htm
该方法把该字符串转换成一个新的字符数组。Stringstr="abcdefg";chara[];a=str.toCharArray();也可以用方法：getCharspublicvoidgetChars(intsrcBegin,intsrcEnd,chardst[],intdstBegin)从该字符串中拷贝字符到目的字符数组中。第一个要复制的字符在索引srcBegin处；最后一个要复制的字符在索引srcEnd-1处(因此要复制的字符总数就是srcEnd-srcBegin)。要复制到dst子数组的字符开始于索引dstBegin，结束于索引：dstbegin+(srcEnd-srcBegin)-1...
http://www.jb51.net//article/16032.htm
答：importjava.util.*;classtest{publicstaticvoidmain(String[]args){Stringstr1="001,002,003,004,006",str2="001,002,005";Stringstr="";TreeSetts=newTreeSet();StringTokenizerst=newStringTokenizer(str1,",");while(st.hasMoreTokens()){ts.add(st.nextToken());}st=newStringTokenizer(str2,",");while(st.hasMoreTo...
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[code]packagedw05prj.util.filter;importjavax.servlet.Filter;importjavax.servlet.FilterConfig;importjavax.servlet.ServletException;importjavax.servlet.ServletRequest;importjavax.servlet.ServletResponse;importjavax.servlet.FilterChain;importjava.io.IOException;/*页面字符集过滤流*//*在web.xml中配制的例子<filter>...
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判断是否存在中文和全角字符str.match(/[^\x00-\xff]/ig)判断包含中文字符串长度aMatch=str.match(/[^\x00-\x80]/g);str.length+(!aMatch?0:aMatch.length)...
http://www.jb51.net//article/15977.htm
[html]<!DOCTYPEHTMLPUBLIC"-//W3C//DTDHTML4.01//EN""http://www.w3.org/TR/html4/strict.dtd"><html> <head> <metahttp-equiv="Content-Type"content="text/html;charsetGB2312"/> &...
http://www.jb51.net//article/15960.htm
[html]<scriptlanguage="javascript">functioncolors(color){ document.form1.id.style.color=color;}</script><body><formaction=""name="form1"method="post"><inputtype="text"name="id"value="脚本之家-www.jb51.net" /><selectname="coid"onchange="colors(...
http://www.jb51.net//article/15957.htm
脚本说明:第一步:把如下代码加入<head>区域中<SCRIPTLANGUAGE="JavaScript"><!--BeginfunctionchangeCase(frmObj){varindex;vartmpStr;vartmpChar;varpreString;varpostString;varstrlen;tmpStr=frmObj.value.toLowerCase();strLen=tmpStr.length;if(strLen>0){for(index=0;index<strLen;index++){if(index==0){tmpChar...
http://www.jb51.net//article/15953.htm
[code]<%'功能：显示数据库中表名、字段名、字段内容'原创：wangsdong'原创文章，转载请保留此信息，谢谢setrs=server.CreateObject("adodb.recordset")db="db1.mdb"setconn=server.CreateObject("adodb.connection")connstr="Provider=Microsoft.Jet.OLEDB.4.0;DataSource="&Server.MapPath(db)conn.openconnstrSetrs=Conn.OpenSchema(20)DoUntilrs.EOFIfrs...
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