// 为输入的分类与匹配简表短分类号
private void Match(string outputStyle)
{
this.bStop = false;
if (this.ClassList.Count == 0)
{
MessageBox.Show(this, "尚未加载简表");
return;
}
DateTime startTime = DateTime.Now;
this.textBox_result.Text = "";
string[] lines = Form_Class.GetLines(this.textBox_inputClass.Text.Trim());
int totalCount = lines.Length;
this.toolStripProgressBar1.Maximum = totalCount;
this.toolStripProgressBar1.Minimum = 0;
int count = 0;
foreach (string line in lines)
{
if (bStop == true)
{
MessageBox.Show(this, "用户中断，当前处理到第" + count + "个");
break;
}
count++;
this.toolStripProgressBar1.Value = count;
this.toolStripStatusLabel1.Text = count.ToString() + "/" + totalCount;
ClassItem classItem = null;
string outputInfo = this.SearchClass(line, outputStyle, out classItem);
this.textBox_result.Text += outputInfo;
// 出让控制权
Application.DoEvents();
}
TimeSpan timeLength = DateTime.Now - startTime;
this.toolStripStatusLabel1.Text += "共用时" + timeLength.TotalSeconds.ToString();
}
// 加载简表到内存
private bool LoadClassTable(string fileName, out string error)
{
error = "";
this.ClassList.Clear();
if (File.Exists(fileName) == false)
{
error = "简表文件[" + fileName + "]不存在";
return(false);
}
StringBuilder sb = new StringBuilder();
// 将简表文件读到内存，要求txt文件排过序
int i = 0;
using (StreamReader sr = new StreamReader(fileName, Encoding.Default))
{
while (!sr.EndOfStream)
{
//读取一行数据
string line = sr.ReadLine().Trim();
i++;
if (line == "")
{
sb.AppendLine("第" + i.ToString() + "行为空");
continue;
}
// 按tab键拆分
string[] infos = line.Split(new char[] { '\t' });
if (infos.Length < 4)
{
sb.AppendLine("第" + i.ToString() + "行[" + line + "]，不足4个字段\r\n");
continue;
}
ClassItem item = new ClassItem();
item.Class = infos[0].Trim();
if (item.Class == "")
{
sb.AppendLine("第" + i.ToString() + "行的分类号为空");
continue;
}
item.Name = infos[1].Trim();
if (item.Class == "")
{
sb.AppendLine("第" + i.ToString() + "行的名称为空");
}
item.Level = -1;
item.Level = Convert.ToInt32(infos[2]);
if (item.Level == -1)
{
sb.AppendLine("第" + i.ToString() + "行的级别为空");
}
item.No = Convert.ToInt32(infos[3]);
item.Count = 0;
// 加到集合里
this.ClassList.Add(item);
}
}
// 错误信息
error = sb.ToString();
if (error != "")
{
return(false);
}
return(true);
}
// 输入一个分类号，匹配简表对应分类号
private string SearchClass(string inputClass,
string outputStyle,
out ClassItem classItem)
{
classItem = null;
Debug.Assert(String.IsNullOrEmpty(inputClass) == false, "输入的分类号不能为空");
StringBuilder sb = new StringBuilder();
if (outputStyle == C_OutputStyle_Detail)
{
sb.AppendLine("=查询[" + inputClass + "]开始=");
}
string thisClass = inputClass;
bool bFound = false;
while (thisClass != "")
{
classItem = this.SearchOneClass(thisClass);
if (classItem != null)
{
string remark = "";
if (thisClass.Length == inputClass.Length)
{
remark = "等";
}
else
{
remark = "短";
}
if (outputStyle == C_OutputStyle_Detail)
{
sb.AppendLine("[" + thisClass + "]找到了");
}
else if (outputStyle == C_OutputStyle_Simple)
{
sb.AppendLine(inputClass + "\t" + thisClass + "\t" + remark);
}
else if (outputStyle == C_OutputStyle_File)
{
Write2File(inputClass + "\t" + thisClass + "\t" + remark + "\r\n");
}
// 标记找到了
bFound = true;
break;
}
if (outputStyle == C_OutputStyle_Detail)
{
sb.AppendLine("[" + thisClass + "]未找到");
}
thisClass = thisClass.Substring(0, thisClass.Length - 1);
}
if (bFound == false)
{
string remark = "未找到";
if (outputStyle == C_OutputStyle_Simple) //详细格式已经输入了信息
{
sb.AppendLine(inputClass + "\t" + remark);
}
else if (outputStyle == C_OutputStyle_File)
{
Write2File(inputClass + "\t" + remark + "\r\n");
}
}
if (outputStyle == C_OutputStyle_Detail)
{
sb.AppendLine("结束");
sb.AppendLine();
}
return(sb.ToString());
}