"abcd\"efg".replaceAll("\"",",");
或
String replace(String strSource,String strFrom,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;
}
或
String replace(String strSource,String strFrom,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;
}
String strDest = "";
int intPos;
while((intPos = MSG.indexOf("\""))!=-1){
strDest = strDest + MSG.substring(0,intPos);
strDest = strDest + " ";
MSG = MSG.substring(intPos+1);
}
strDest = strDest + MSG;
return strDest;
}