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小白一个，从事Codeing不久，期待交流，愿共同进步！

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:: 管理

获得字符串的实际长度

//获得字符串oString的实际长度
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public int StringLength(string oString)
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{
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byte[] strArray=System.Text .Encoding.Default .GetBytes (oString);
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int res=strArray.Length ;
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return res;
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}
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posted @ 2006-08-11 15:10 Xim 阅读(85) 评论(0) 编辑

function stringReplace(originalString,findText,replaceText)
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{
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var pos = 0;
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var len = findText.length;
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pos = originalString.indexOf(findText);
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while(pos != -1)
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{
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preString = originalString.substring(0,pos);
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postString = originalString.substring(pos + len,originalString.length);
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originalString = preString + replaceText + postString;
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pos = originalString.indexOf(findText);
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}
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return originalString;
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}

posted @ 2006-08-11 15:01 Xim 阅读(453) 评论(0) 编辑