复制代码 代码如下:
/// /// /// /// /// ///
private ArrayList GetSeparateSubString(string mOrigianlString, int subStringCharNumber)
{
ArrayList resultList = new ArrayList();

string tempStr = mOrigianlString;

int charNumber = subStringCharNumber;

int totalCount = 0;
string mSubStr = "";
for (int i = 0; i < tempStr.Length; i++)
{
string mChar = tempStr.Substring(i, 1);
int byteCount = Encoding.Default.GetByteCount(mChar);
if (byteCount == 1)
{
totalCount++;
mSubStr += mChar;
if (totalCount == charNumber || i == tempStr.Length - 1)
{
resultList.Add(mSubStr);
totalCount = 0;
mSubStr = "";
}
}
else if (byteCount > 1)
{
totalCount += 2;
if (totalCount > charNumber )
{
resultList.Add(mSubStr);
if (i == tempStr.Length - 1)
{
mSubStr = mChar;
resultList.Add(mSubStr);
}
else
{
totalCount = 2;
mSubStr = mChar;
}
}
else if (totalCount == charNumber)
{
mSubStr += mChar;
resultList.Add(mSubStr);
totalCount = 0;
mSubStr = "";
}
else if (i == tempStr.Length - 1)
{
mSubStr += mChar;
resultList.Add(mSubStr);
}
else
{
mSubStr += mChar;
}
}
}
return resultList;
}