private void 确定ToolStripMenuItem_Click(object sender, EventArgs e)
{
Stream fs = null;
int st = 0;
int end = 0;
try
{
st = int.Parse(toolStripTextBoxGBStart.Text);
end = int.Parse(toolStripTextBoxGBEnd.Text);
saveFileDialogText();
if (saveFileDialog.ShowDialog(this) == DialogResult.OK)
{
fs = File.Create(saveFileDialog.FileName);
GB2312.GetChars(fs, st, end);
}
}
catch (Exception ee)
{
MessageBox.Show(this, ee.Message, "出错了");
return;
}
finally
{
if (fs != null)
{
fs.Dispose();
}
}
}
private void gB2312ToolStripMenuItem_Click(object sender, EventArgs e)
{
saveFileDialogText();
if (saveFileDialog.ShowDialog(this) == DialogResult.OK)
{
Stream fs = File.Create(saveFileDialog.FileName);
if (sender == this.toolStripMenuItemGB2312All)
{
GB2312.GetAllChars(fs);
}
else if (sender == this.一级简码ToolStripMenuItem)
{
GB2312.GetStairChars(fs);
}
else if (sender == this.二级简码ToolStripMenuItem)
{
GB2312.GetSecondaryChars(fs);
}
else if (sender == this.ASCII全部ToolStripMenuItem)
{
ASCII.GetAllChars(fs);
}
fs.Dispose();
}
}
void Item2Buffer(ByteBuilder Buf, CSaleItem item)
{
int index = productBindingSource.Find("ProductID", item.ProductID);
string s = "產品" + item.ProductID.ToString();
if (index >= 0)
{
object o = productBindingSource.DataSource;
BasicDataSet ds = (BasicDataSet)o;
BasicDataSet.ProductDataTable t = ds.Product;
BasicDataSet.ProductRow row = t[index];
s = row.Name;
}
int m;
do
{
m = GB2312.GetByteCount(s);
if (m <= 16)
{
break;
}
s = s.Substring(0, s.Length - 1);
} while (true);
int n = 16 - m + s.Length;
Buf.AppendPadRight(s, n, GB2312);
Buf.Append(d2str(item.Volume, 6), GB2312);
// Buf.Append(d2str(item.Price , 5), GB2312);
Buf.Append(d2str(item.Total, 10), GB2312);
Buf.Append("\r\n", GB2312);
}
private void toolStripButton1_Click(object sender, EventArgs e)
{
SaveFileDialog sf = new SaveFileDialog();
if (sf.ShowDialog(this) == DialogResult.OK)
{
Stream fs = File.Create(sf.FileName);
GB2312.GetAllChars(fs);
fs.Dispose();
}
}
/// <summary>
/// 得到一个汉字的拼音第一个字母，如果是一个英文字母则直接返回
/// </summary>
/// <param name="character">汉字字符</param>
/// <param name="upper">若返回大写则为真，小写则为假</param>
/// <returns>单个大写字母</returns>
public static char GetSpellCode(char character, bool upper = true)
{
string cstr = character.ToString();
byte[] cnbytes = GB2312.GetBytes(cstr);
if (cnbytes.Length == 1) // 如果是英文字母，则直接返回
{
if (upper) return cstr.ToUpper()[0];
else return cstr.ToLower()[0];
}
switch(character) // 二级汉字无法通过位置来判断拼音，这里直接列出来
{
case '邳': return upper ? 'P' : 'p';
case '睿': return upper ? 'R' : 'r';
case '悚':
case '泗':
return upper ? 'S' : 's';
case '学':
case '讯':
return upper ? 'X' : 'x';
case '圳': return upper ? 'Z' : 'z';
default:
int ichar = cnbytes[0] << 8 | cnbytes[1];
if ((ichar >= 45217) && (ichar <= 45252)) return upper ? 'A' : 'a';
else if ((ichar >= 45253) && (ichar <= 45760)) return upper ? 'B' : 'b';
else if ((ichar >= 45761) && (ichar <= 46317)) return upper ? 'C' : 'c';
else if ((ichar >= 46318) && (ichar <= 46825)) return upper ? 'D' : 'd';
else if ((ichar >= 46826) && (ichar <= 47009)) return upper ? 'E' : 'e';
else if ((ichar >= 47010) && (ichar <= 47296)) return upper ? 'F' : 'f';
else if ((ichar >= 47297) && (ichar <= 47613)) return upper ? 'G' : 'g';
else if ((ichar >= 47614) && (ichar <= 48118)) return upper ? 'H' : 'h';
else if ((ichar >= 48119) && (ichar <= 49061)) return upper ? 'J' : 'j';
else if ((ichar >= 49062) && (ichar <= 49323)) return upper ? 'K' : 'k';
else if ((ichar >= 49324) && (ichar <= 49895)) return upper ? 'L' : 'l';
else if ((ichar >= 49896) && (ichar <= 50370)) return upper ? 'M' : 'm';
else if ((ichar >= 50371) && (ichar <= 50613)) return upper ? 'N' : 'n';
else if ((ichar >= 50614) && (ichar <= 50621)) return upper ? 'O' : 'o';
else if ((ichar >= 50622) && (ichar <= 50905)) return upper ? 'P' : 'p';
else if ((ichar >= 50906) && (ichar <= 51386)) return upper ? 'Q' : 'q';
else if ((ichar >= 51387) && (ichar <= 51445)) return upper ? 'R' : 'r';
else if ((ichar >= 51446) && (ichar <= 52217)) return upper ? 'S' : 's';
else if ((ichar >= 52218) && (ichar <= 52697)) return upper ? 'T' : 't';
else if ((ichar >= 52698) && (ichar <= 52979)) return upper ? 'W' : 'w';
else if ((ichar >= 52980) && (ichar <= 53640)) return upper ? 'X' : 'x';
else if ((ichar >= 53689) && (ichar <= 54480)) return upper ? 'Y' : 'y';
else if ((ichar >= 54481) && (ichar <= 55289)) return upper ? 'Z' : 'z';
else return ('?');
}
}
/// <summary>
/// 获得文件列表
/// </summary>
/// <param name="strMask">文件名的匹配字符串</param>
/// <returns></returns>
public string[] Dir(string strMask)
{
// 建立链接
if (!bConnected)
{
Connect();
}
//建立进行数据连接的socket
Socket socketData = CreateDataSocket();
//传送命令
SendCommand("LIST " + strMask);
//分析应答代码
if (!(iReplyCode == 150 || iReplyCode == 125 || iReplyCode == 226))
{
throw new IOException(strReply.Substring(4));
}
//获得结果
strMsg = "";
while (true)
{
int iBytes = socketData.Receive(buffer, buffer.Length, 0);
strMsg += GB2312.GetString(buffer, 0, iBytes);
if (iBytes < buffer.Length)
{
break;
}
}
char[] seperator = { '\n' };
string[] strsFileList = strMsg.Split(seperator);
socketData.Close();//数据socket关闭时也会有返回码
if (iReplyCode != 226)
{
ReadReply();
if (iReplyCode != 226)
{
throw new IOException(strReply.Substring(4));
}
}
return(strsFileList);
}
void Item2Buffer(ByteBuilder Buf, CSaleItem item)
{
string s = "產品" + item.ProductID.ToString();
//int index = productBindingSource.Find("ProductID", item.ProductID);
//
//if (index >= 0)
//{
// object o = productBindingSource.DataSource;
// BasicDataSet ds=(BasicDataSet)o;
// BasicDataSet.ProductDataTable t = ds.Product;
// BasicDataSet.ProductRow row = t[index];
// s = row.Name;
//}
var pr = from r in m_OrderSet.Product where r.ProductID == item.ProductID select r;
if (pr.Count() > 0)
{
if (!pr.First().IsNameNull())
{
s = pr.First().Name;
}
}
int m;
do
{
m = GB2312.GetByteCount(s);
if (m <= 16)
{
break;
}
s = s.Substring(0, s.Length - 1);
} while (true);
int n = 16 - m + s.Length;
Buf.AppendPadRight(s, n, GB2312);
Buf.Append(d2str(item.Volume, 6), GB2312);
// Buf.Append(d2str(item.Price , 5), GB2312);
Buf.Append(d2str(item.Total, 10), GB2312);
Buf.Append("\r\n", GB2312);
}
