JSP的字符串替换函数
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/*
作者：何志强[hhzqq@21cn.com]
日期：2000-07-25
功能：字符串替换
*/

package pipi.string;

public final class Replace{
public static java.lang.String replace(java.lang.String strSource,java.lang.String strFrom,java.lang.String strTo){
java.lang.String strDest = "";
int intFromLen = strFrom.length();
int intPos;

while((intPos=strSource.indexOf(strFrom))!=-1){
strDest = strDest + strSource.substring(0,intPos);
strDest = strDest + strTo;
strSource = strSource.substring(intPos+intFromLen);
}
strDest = strDest + strSource;

return strDest;
}
}