/// <summary>
/// 增加一条数据
/// </summary>
public int Add(VAN_OA.Model.OA.tb_File model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tb_File(");
strSql.Append("fileName,fileURL,fileFullName,createTime,createPer");
strSql.Append(")");
strSql.Append(" values (");
strSql.Append("'" + model.fileName + "',");
strSql.Append("'" + model.fileURL + "',");
strSql.Append("'" + model.fileFullName + "',");
strSql.Append("'" + model.createTime + "',");
strSql.Append("'" + model.createPer + "'");
strSql.Append(")");
strSql.Append(";select @@IDENTITY");
int result;
object obj = DBHelp.ExeScalar(strSql.ToString()); // db.ExecuteScalar(dbCommand);
if (!int.TryParse(obj.ToString(), out result))
{
return(0);
}
return(result);
}
/// <summary>
/// 查询文件夹 包括子文件夹下的所有文件
/// </summary>
/// <param name="dir"></param>
public void ExploreDirectory(DirectoryInfo dir)
{
for (int i = 0; i < indentLevel; i++)
{
Console.WriteLine(" ");
}
Console.WriteLine("[{0}][{1}][{2}]\n", indentLevel, dir.Name, dir.LastAccessTime);
FileInfo[] filesInDir = dir.GetFiles();
foreach (FileInfo file in filesInDir)
{
for (int i = 0; i < indentLevel + 1; i++)
{
Console.Write(" ");
}
tb_File file1 = new tb_File();
file1.fileURL = file.FullName;
file1.fileName = file.Name;
Files.Add(file1);
fileCounter++;
}
DirectoryInfo[] directories = dir.GetDirectories();
foreach (DirectoryInfo newDir in directories)
{
dirCounter++;
ExploreDirectory(newDir);
}
indentLevel--;
}
/// <summary>
/// 只查询指定文件夹下面的文件
/// </summary>
/// <param name="dir"></param>
public void ExploreDirectory_2(DirectoryInfo dir)
{
FileInfo[] filesInDir = dir.GetFiles();
foreach (FileInfo file in filesInDir)
{
tb_File file1 = new tb_File();
file1.fileURL = file.FullName;
file1.fileName = file.Name;
Files.Add(file1);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(VAN_OA.Model.OA.tb_File model)
{
try
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tb_File set ");
strSql.Append("fileName='" + model.fileName + "',");
strSql.Append("fileURL='" + model.fileURL + "',");
strSql.Append("fileFullName='" + model.fileFullName + "',");
strSql.Append("createTime='" + model.createTime + "',");
strSql.Append("createPer='" + model.createPer + "'");
strSql.Append(" where id=" + model.id + " ");
DBHelp.ExeCommand(strSql.ToString());
return(true);
}
catch (Exception)
{
return(false);
}
}
/// <summary>
/// 对象实体绑定数据
/// </summary>
public VAN_OA.Model.OA.tb_File ReaderBind(IDataReader dataReader)
{
VAN_OA.Model.OA.tb_File model = new VAN_OA.Model.OA.tb_File();
object ojb;
ojb = dataReader["id"];
if (ojb != null && ojb != DBNull.Value)
{
model.id = (int)ojb;
}
model.fileName = dataReader["fileName"].ToString();
model.fileURL = dataReader["fileURL"].ToString();
model.fileFullName = dataReader["fileFullName"].ToString();
ojb = dataReader["createTime"];
if (ojb != null && ojb != DBNull.Value)
{
model.createTime = (DateTime)ojb;
}
model.createPer = dataReader["createPer"].ToString();
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public VAN_OA.Model.OA.tb_File GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ");
strSql.Append(" * ");
strSql.Append(" from tb_File ");
strSql.Append(" where id=" + id + " ");
VAN_OA.Model.OA.tb_File model = null;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn);
using (SqlDataReader objReader = objCommand.ExecuteReader())
{
if (objReader.Read())
{
model = ReaderBind(objReader);
}
}
}
return(model);
}
public bool show(tb_File file)
{
return(this.id == file.id);
}
public bool ifCon(tb_File file)
{
return(file.fileName.Contains(this.fileName));
}
