/// <summary>
/// 生成补卡数据：方案1-1，先打开补卡卡号，逐个去查找
/// </summary>
/// <param name="mypath">原始数据路径,补卡卡号路径</param>
private void FindData(object mypath)
{
myPath objmypath = (myPath)mypath;
string sourcePath = objmypath.pathone;
string findSource = objmypath.pathtwo;
StreamReader reader = new StreamReader(findSource, Encoding.Default);
string sourceName = Path.GetFileName(findSource);
string desktop = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
string outFile = Path.Combine(desktop, "BK_" + sourceName);
StreamWriter writer = new StreamWriter(outFile, false, Encoding.Default);
string key = null;
string value = "";
int failCount = 0;
int successCount = 0;
while ((key = reader.ReadLine()) != null)
{
value = findLine(sourcePath, key);
if (value != null)
{
writer.WriteLine(value);
successCount++;
}
else
{
failCount++;
}
}
writer.Close();
reader.Close();
MessageBox.Show("补卡数据生成完成！\n成功：" + successCount + "\n失败：" + failCount);
}
string combineMcaPath = "";//全局变量保存临时合并mca的路径，所有线程执行完毕之后删除。
private void btnCereate_Click(object sender, EventArgs e)
{
if (txtFindData.Text == "")
{
return;
}
if (txtSourceData.Text == "")
{
return;
}
//保存路径
//string combineMca = "Combine" + Path.GetFileNameWithoutExtension(txtSourceData.Text) + ".tmp";
//string filePath = Path.GetDirectoryName(txtSourceData.Text);
combineMcaPath = Path.Combine(txtSourceData.Text, "Combine.tmp");
//获取mca文件列表
List <string> sourceFiles = Mca.GetMcaList(txtSourceData.Text);
Mca.CombineMCA(sourceFiles, combineMcaPath);
//获取补卡卡号文件列表
FileHandle fileHandle = new FileHandle(txtFindData.Text);
List <string> findFiles = fileHandle.GetFileList("*.*");
Threadcounts = findFiles.Count;//补卡文件总和
//同时开启多线程工作
foreach (string files in findFiles)
{
myPath mypath = new myPath();
mypath.pathone = combineMcaPath; //txtSourceData.Text;
mypath.pathtwo = files; //txtFindData.Text;
Thread t = new Thread(FindDataAll);
t.Start(mypath);
}
//string path=TrimMca(txtFindData.Text);
//MessageBox.Show(path);
}
/// <summary>
/// 通过输入原始文件和补卡卡号输出补卡数据：方案二
/// </summary>
/// <param name="mypath">原始数据路径,补卡卡号路径</param>
private void FindDataAll(object mypath)
{
//解析路径
myPath objmypath = (myPath)mypath;
string sourcePath = objmypath.pathone;
string findPath = objmypath.pathtwo;
//判断文件是否存在
if (!File.Exists(sourcePath))
{
return;
}
if (!File.Exists(findPath))
{
return;
}
//读取补卡文件
string sortPath = SortMca(findPath); //排序，从小到大
string trimPath = TrimMca(sortPath); //去重，去空白行
StreamReader readerFind = new StreamReader(trimPath, Encoding.Default);
//读取原始文件
StreamReader readerSource = new StreamReader(sourcePath, Encoding.Default);
//保存补卡数据
string findName = Path.GetFileNameWithoutExtension(findPath);
//string desktop = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
string saveDir = Path.GetDirectoryName(findPath);
string outFile = Path.Combine(saveDir, "BK_" + findName + ".mca");
StreamWriter writer = null;
try
{
//定义必要的变量
string current = null;
string keyTitle = "";
string key = readerFind.ReadLine();//先读取补卡卡号的表头
if (key != null && key != "")
{
keyTitle = key;
}
else
{
MessageBox.Show("文件：" + Path.GetFileName(findPath) + "\n表头参数不对！不能为空值");
return;
}
//校验原始数据中表头参数匹配
current = readerSource.ReadLine();
if (!((current.IndexOf(keyTitle)) > -1))
{
MessageBox.Show("文件：" + Path.GetFileName(findPath) + "\n原始数据中没有表头参数：\n" + keyTitle);
return;
}
//输出表头
writer = new StreamWriter(outFile, false, Encoding.Default);
writer.WriteLine(current);
//确定关键字在数据行中以逗号分隔的索引
int index = -1;
string[] keys = current.Split(',');
for (int i = 0; i < keys.Length; i++)
{
if (keyTitle == keys[i])
{
index = i;
}
}
//创建原始数据，以keytitle为键，当前行为值的，字典数据
Dictionary <string, string> dict = new Dictionary <string, string>();
while ((current = readerSource.ReadLine()) != null)
{
dict.Add(current.Split(',')[index], current);//可能会下标越界
//Debug.WriteLine(current.Split(',')[index], current);
//File.AppendAllText("log.txt", current+" | "+current.Split(',')[index]+"\r\n");
}
//通过关键字在原始数组字典中查找对应的值
int failCount = 0;
int successCount = 0;
while ((key = readerFind.ReadLine()) != null)
{
//value = findLine(sourcePath, key);
if (dict.ContainsKey(key))
{
writer.WriteLine(dict[key]);
successCount++;
}
else
{
failCount++;
}
}
if (failCount > 0)
{
MessageBox.Show("文件：" + findName + "\n补卡数据生成完成！\n成功：" + successCount + "\n失败：" + failCount, "查找结果", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//else
//{
// MessageBox.Show("补卡数据生成完成！\n成功：" + successCount + "\n失败：" + failCount, "查找结果", MessageBoxButtons.OK, MessageBoxIcon.Information);
//}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
readerSource.Close();
if (writer != null)
{
writer.Close();
}
readerFind.Close();
if (File.Exists(sortPath))
{
File.Delete(sortPath); //删除排序临时文件
}
if (File.Exists(trimPath))
{
File.Delete(trimPath); //删除去重临时文件
}
Threadcount++;
if (Threadcount == Threadcounts)//所有线程执行完毕
{
if (File.Exists(combineMcaPath))
{
File.Delete(combineMcaPath); //删除合并临时文件
}
MessageBox.Show("补卡数据生成完成！", "查找结果", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
