void bWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker bWorker = sender as BackgroundWorker;
object[] param = e.Argument as object[];
_COBJECTS obj = param[1] as _COBJECTS;
string path = param[0].ToString();
ToolKit.GetDirectoryInfo(path.Substring(0, path.LastIndexOf("\\")));
using (FileStream stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None))
{
using (MemoryStream ms = new MemoryStream())
{
GZipStream zip = new GZipStream(stream, CompressionMode.Compress);
BinaryFormatter formater = new BinaryFormatter();
obj.StructSource.AcceptChanges();
_FileHeader header = new _FileHeader();
header.Set("总造价", obj.StatusInfo.当前工程总造价.ToString());
formater.Serialize(ms, header);
formater.Serialize(ms, obj.StructSource);
byte[] buffer = ms.ToArray();
zip.Write(buffer, 0, buffer.Length);
zip.Close();
e.Result = path;
}
}
}
/// <summary>
/// 批量开始工作
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void PLWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker bWorker = sender as BackgroundWorker;
object[] param = e.Argument as object[];
ArrayList obj = param[1] as ArrayList;
string path = param[0].ToString();
FileInfo fi;
GZipStream zip;
string ph;
BinaryFormatter formater;
DataSet ds;
_FileHeader header;
byte[] buffer;
foreach (_COBJECTS info in obj)
{
ph = string.Format("{0}\\{1}.JGCX", path, info.Name);
fi = new FileInfo(ph);
if (fi.Exists)
{
ph = string.Format("{0}\\复件 {1}.JGCX", path, info.Name);
}
using (FileStream stream = new FileStream(ph, FileMode.Create, FileAccess.Write, FileShare.None))
{
using (MemoryStream ms = new MemoryStream())
{
zip = new GZipStream(stream, CompressionMode.Compress);
formater = new BinaryFormatter();
//info.StructSource.AcceptChanges();
ds = info.StructSource.Copy();
ds.AcceptChanges();
header = new _FileHeader();
header.Set("总造价", info.StatusInfo.当前工程总造价.ToString());
formater.Serialize(ms, header);
formater.Serialize(ms, ds);
buffer = ms.ToArray();
zip.Write(buffer, 0, buffer.Length);
zip.Close();
}
}
}
e.Result = path;
}
/// <summary>
/// 获取头数据
/// </summary>
/// <returns></returns>
public _FileHeader Get_FileHeader()
{
string sql = "select [value] from 变量表 where [key] = 'ZZJ' and [Type] = '-3'";
object obj = this.ExecuteScalar(sql);
if (obj != null)
{
_FileHeader info = new _FileHeader();
info.Set("总造价", obj);
return(info);
}
else
{
return(new _FileHeader());
}
}
