// Queue<Object> queue = new Queue<object>();
private void button_print_Click(object sender, EventArgs e)
{
DB.BLL.TASK bll_Task = new DB.BLL.TASK();
DB.Model.TASK model_Task = new DB.Model.TASK();
MessageForm fm = new MessageForm(fPrintNames.Count());
fm.Show(this); //防止用户点击两次，重复加入任务
int i = 0;
foreach(string tem in fPrintNames)
{
i++;
Thread.Sleep(30);
model_Task.FILE_FULLNAME = tem;
model_Task.TASK_GUID = System.Guid.NewGuid().ToString();
model_Task.SAVE_PATH = textBox_TargetAddr.Text;
model_Task.PRINTER = comboBox_printerlist.Text;
model_Task.PAPER = comboBox_PaperSizeList.Text;
model_Task.ORDERED = 0;
model_Task.ISPRINTING = 0;
model_Task.PRINTING_TIME = System.DateTime.Now;
bll_Task.Add(model_Task);
fm.setPos(i);
}
Thread.Sleep(1000);
fm.Close();
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(DB.Model.TASK model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update TASK set ");
strSql.Append("FILE_FULLNAME=:FILE_FULLNAME,");
strSql.Append("ORDERED=:ORDERED,");
strSql.Append("PRINTING_TIME=:PRINTING_TIME,");
strSql.Append("SAVE_PATH=:SAVE_PATH,");
strSql.Append("PRINTER=:PRINTER,");
strSql.Append("PAPER=:PAPER,");
strSql.Append("ISPRINTING=:ISPRINTING");
strSql.Append(" where TASK_GUID=:TASK_GUID ");
OracleParameter[] parameters =
{
new OracleParameter(":FILE_FULLNAME", OracleType.VarChar, 500),
new OracleParameter(":ORDERED", OracleType.Number, 1),
new OracleParameter(":PRINTING_TIME", OracleType.DateTime),
new OracleParameter(":SAVE_PATH", OracleType.VarChar, 500),
new OracleParameter(":PRINTER", OracleType.VarChar, 50),
new OracleParameter(":PAPER", OracleType.VarChar, 50),
new OracleParameter(":ISPRINTING", OracleType.Number, 1),
new OracleParameter(":TASK_GUID", OracleType.VarChar, 100)
};
parameters[0].Value = model.FILE_FULLNAME;
parameters[1].Value = model.ORDERED;
parameters[2].Value = model.PRINTING_TIME;
parameters[3].Value = model.SAVE_PATH;
parameters[4].Value = model.PRINTER;
parameters[5].Value = model.PAPER;
parameters[6].Value = model.ISPRINTING;
parameters[7].Value = model.TASK_GUID;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DB.Model.TASK DataRowToModel(DataRow row)
{
DB.Model.TASK model = new DB.Model.TASK();
if (row != null)
{
if (row["TASK_GUID"] != null)
{
model.TASK_GUID = row["TASK_GUID"].ToString();
}
if (row["FILE_FULLNAME"] != null)
{
model.FILE_FULLNAME = row["FILE_FULLNAME"].ToString();
}
if (row["ORDERED"] != null && row["ORDERED"].ToString() != "")
{
model.ORDERED = decimal.Parse(row["ORDERED"].ToString());
}
if (row["PRINTING_TIME"] != null && row["PRINTING_TIME"].ToString() != "")
{
model.PRINTING_TIME = DateTime.Parse(row["PRINTING_TIME"].ToString());
}
if (row["SAVE_PATH"] != null)
{
model.SAVE_PATH = row["SAVE_PATH"].ToString();
}
if (row["PRINTER"] != null)
{
model.PRINTER = row["PRINTER"].ToString();
}
if (row["PAPER"] != null)
{
model.PAPER = row["PAPER"].ToString();
}
if (row["ISPRINTING"] != null && row["ISPRINTING"].ToString() != "")
{
model.ISPRINTING = decimal.Parse(row["ISPRINTING"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(DB.Model.TASK model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into TASK(");
strSql.Append("TASK_GUID,FILE_FULLNAME,ORDERED,PRINTING_TIME,SAVE_PATH,PRINTER,PAPER,ISPRINTING)");
strSql.Append(" values (");
strSql.Append(":TASK_GUID,:FILE_FULLNAME,:ORDERED,:PRINTING_TIME,:SAVE_PATH,:PRINTER,:PAPER,:ISPRINTING)");
OracleParameter[] parameters =
{
new OracleParameter(":TASK_GUID", OracleType.VarChar, 100),
new OracleParameter(":FILE_FULLNAME", OracleType.VarChar, 500),
new OracleParameter(":ORDERED", OracleType.Number, 1),
new OracleParameter(":PRINTING_TIME", OracleType.DateTime),
new OracleParameter(":SAVE_PATH", OracleType.VarChar, 500),
new OracleParameter(":PRINTER", OracleType.VarChar, 50),
new OracleParameter(":PAPER", OracleType.VarChar, 50),
new OracleParameter(":ISPRINTING", OracleType.Number, 1)
};
parameters[0].Value = model.TASK_GUID;
parameters[1].Value = model.FILE_FULLNAME;
parameters[2].Value = model.ORDERED;
parameters[3].Value = model.PRINTING_TIME;
parameters[4].Value = model.SAVE_PATH;
parameters[5].Value = model.PRINTER;
parameters[6].Value = model.PAPER;
parameters[7].Value = model.ISPRINTING;
int rows = DbHelperOra.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DB.Model.TASK GetModel(string TASK_GUID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select TASK_GUID,FILE_FULLNAME,ORDERED,PRINTING_TIME,SAVE_PATH,PRINTER,PAPER,ISPRINTING from TASK ");
strSql.Append(" where TASK_GUID=:TASK_GUID ");
OracleParameter[] parameters =
{
new OracleParameter(":TASK_GUID", OracleType.VarChar, 100)
};
parameters[0].Value = TASK_GUID;
DB.Model.TASK model = new DB.Model.TASK();
DataSet ds = DbHelperOra.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
