private Boolean CS_validarSenha(string senha)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
Boolean validar = false;
string query = "SELECT NM_Senha FROM TB_Usuario WHERE NM_Senha=@SENHA";
SqlCommand cmd = new SqlCommand(query, conexao.conexao);
cmd.Parameters.AddWithValue("@SENHA", senha);
SqlDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
string senha1 = senha;
return(true);
}
else
{
return(validar);
}
dr.Close();
conexao.desconectar();
}
public string inserirUsuario()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("INSERT INTO TB_USUARIO (ID_USUARIO, NM_USUARIO, NM_SENHA, ID_FUNCIONARIO) VALUES (@ID_USUARIO, @NM_USUARIO, @NM_SENHA, @ID_FUNCIONARIO)", conexao.conexao);
cmd.Parameters.AddWithValue("@ID_USUARIO", mID_Usuario);
cmd.Parameters.AddWithValue("@NM_USUARIO", mNM_Usuario);
cmd.Parameters.AddWithValue("@NM_SENHA", mNM_Senha);
cmd.Parameters.AddWithValue("@ID_FUNCIONARIO", mID_Funcionario);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public string inserirFuncionario()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("INSERT INTO TB_FUNCIONARIO (ID_FUNCIONARIO, NM_FUNCIONARIO, NR_CPF, NR_RG, NM_CARGO, NM_SEXO, NM_EMAIL) VALUES (@ID_FUNCIONARIO, @NM_FUNCIONARIO, @NR_CPF, @NR_RG, @NM_CARGO, @NM_SEXO, @NM_EMAIL)", conexao.conexao);
cmd.Parameters.AddWithValue("@ID_FUNCIONARIO", mID_Funcionario);
cmd.Parameters.AddWithValue("@NM_FUNCIONARIO", mNM_Funcionario);
cmd.Parameters.AddWithValue("@NR_CPF", mNR_Cpf);
cmd.Parameters.AddWithValue("@NR_RG", mNR_Rg);
cmd.Parameters.AddWithValue("@NM_CARGO", mNM_Cargo);
cmd.Parameters.AddWithValue("@NM_SEXO", mNM_Sexo);
cmd.Parameters.AddWithValue("@NM_EMAIL", mNM_Email);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public float pegaPrecoInteira(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("Select VL_Inteira FROM TB_SESSAO inner Join TB_Ingresso on TB_Sessao.ID_Sessao = TB_Ingresso.ID_Sessao WHERE tb_Sessao.ID_Sessao = @ID ", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", id);
float preco = 0;
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
preco = Convert.ToSingle(dr[("VL_INTEIRA")]);
return(preco);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(preco);
}
dr.Close();
conexao.desconectar();
}
public string inserirFilme()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("INSERT INTO TB_FILME (ID_FILME, NM_FILME, DS_DESCRICAO, HR_DURACAO, NM_GENERO, DT_ANOREALIZACAO, NM_FOLDER) VALUES (@ID_FILME, @NM_FILME, @DS_DESCRICAO, @HR_DURACAO, @NM_GENERO, @DT_ANOREALIZACAO, @NM_FOLDER)", conexao.conexao);
//SqlParameter parametroCaminho = new SqlParameter("@NM_Folder", SqlDbType.Binary);
cmd.Parameters.AddWithValue("@ID_FILME", mId_Filme);
cmd.Parameters.AddWithValue("@NM_FILME", mTitulo_Filme);
cmd.Parameters.AddWithValue("@DS_DESCRICAO", mNM_Descricao);
cmd.Parameters.AddWithValue("@HR_DURACAO", mDuracao_Filme);
cmd.Parameters.AddWithValue("@NM_GENERO", mGenero_Filme);
cmd.Parameters.AddWithValue("@DT_ANOREALIZACAO", mAno_Realizacao);
cmd.Parameters.AddWithValue("@NM_FOLDER", NM_Folder);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public string atualizarFuncionario()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("UPDATE TB_FUNCIONARIO SET NM_FUNCIONARIO=@NM_FUNCIONARIO, NR_CPF=@NR_CPF, NR_RG=@NR_RG, NM_CARGO=@NM_CARGO, NM_SEXO=@NM_SEXO, NM_EMAIL=@NM_EMAIL WHERE ID_FUNCIONARIO=@ID_FUNCIONARIO", conexao.conexao);
cmd.Parameters.AddWithValue("@ID_FUNCIONARIO", mID_Funcionario);
cmd.Parameters.AddWithValue("@NM_FUNCIONARIO", mNM_Funcionario);
cmd.Parameters.AddWithValue("@NR_CPF", mNR_Cpf);
cmd.Parameters.AddWithValue("@NR_RG", mNR_Rg);
cmd.Parameters.AddWithValue("@NM_CARGO", mNM_Cargo);
cmd.Parameters.AddWithValue("@NM_SEXO", mNM_Sexo);
cmd.Parameters.AddWithValue("@NM_EMAIL", mNM_Email);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public CS_clsFuncionario getFuncionariosByCpf(string texto)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT ID_FUNCIONARIO FROM TB_FUNCIONARIO WHERE NR_CPF=@NR_CPF", conexao.conexao);
cmd.Parameters.AddWithValue("@NR_CPF", texto);
CS_clsFuncionario mObjFuncionario = new CS_clsFuncionario();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjFuncionario.ID_Funcionario = Convert.ToInt32(dr[("ID_FUNCIONARIO")]);
return(mObjFuncionario);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public int autoIncremento()
{
string query = "SELECT MAX(ID_FUNCIONARIO)+1 AS ID FROM TB_FUNCIONARIO";
int codigo = 0;
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand(query, conexao.conexao);
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
try
{
if (dr.HasRows)
{
dr.Read();
codigo = Convert.ToInt32(dr["ID"].ToString());
return(codigo);
}
else
{
codigo = 1;
return(codigo);
}
}
catch (Exception)
{
return(1);
}
finally
{
dr.Close();
conexao.desconectar();
}
}
public string inserirIngresso()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("INSERT INTO TB_INGRESSO (ID_INGRESSO, NM_TIPO, ID_POLTRONA, ID_SESSAO) VALUES (@ID_INGRESSO, @NM_TIPO, @ID_POLTRONA, @ID_SESSAO)", conexao.conexao);
//SqlParameter parametroCaminho = new SqlParameter("@NM_Folder", SqlDbType.Binary);
cmd.Parameters.AddWithValue("@ID_INGRESSO", mId_Ingresso);
cmd.Parameters.AddWithValue("@NM_TIPO", mNM_Tipo);
cmd.Parameters.AddWithValue("@ID_POLTRONA", mId_Poltrona);
cmd.Parameters.AddWithValue("@ID_SESSAO", mId_Sessao);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public CS_clsSessao verificarSala(string id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT ID_SALA FROM TB_SESSAO WHERE ID_SESSAO=@ID", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", Convert.ToInt32(id));
CS_clsSessao mObjSessao = new CS_clsSessao();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjSessao.Id_Sala = Convert.ToInt32(dr[("ID_SALA")]);
return(mObjSessao);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public string inativarSessao(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("UPDATE TB_SESSAO SET ST_SITUACAO=@ST_SITUACAO WHERE ID_SESSAO = @ID_SESSAO", conexao.conexao);
cmd.Parameters.AddWithValue("@ST_SITUACAO", "INATIVO");
cmd.Parameters.AddWithValue("@ID_SESSAO", id);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public CS_clsIngresso exibirDados(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT * FROM TB_INGRESSO WHERE ID_POLTRONA=@ID ", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", Convert.ToInt32(id));
CS_clsIngresso mObjIngresso = new CS_clsIngresso();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjIngresso.Id_Ingresso = Convert.ToInt32(dr[("ID_INGRESSO")]);
mObjIngresso.NM_Tipo = dr[("NM_TIPO")].ToString();
mObjIngresso.Id_Poltrona = Convert.ToInt32(dr[("ID_POLTRONA")]);
mObjIngresso.Id_Sessao = Convert.ToInt32(dr[("ID_SESSAO")]);
return(mObjIngresso);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public SqlDataReader getIngresso()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("Select ID_INGRESSO, NM_TIPO, ID_POLTRONA, ID_SESSAO FROM TB_INGRESSO", conexao.conexao);
cmd.CommandType = CommandType.Text;
SqlDataReader dr = cmd.ExecuteReader();
//conexao.desconectar();
return(dr);
}
public SqlDataReader getSessao()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("Select ID_SESSAO, HR_SESSAO, DT_SESSAO, VL_INTEIRA, VL_MEIA, ST_SITUACAO, tb_filme.nm_filme, ID_SALA, ID_FUNCIONARIO, VL_GRATUITA FROM TB_SESSAO inner Join tb_filme on tb_sessao.id_filme = tb_filme.id_filme WHERE ST_SITUACAO = 'ABERTA'", conexao.conexao);
cmd.CommandType = CommandType.Text;
SqlDataReader dr = cmd.ExecuteReader();
//conexao.desconectar();
return(dr);
}
public SqlDataReader getFuncionarios()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("Select ID_FUNCIONARIO, NM_FUNCIONARIO, NR_CPF, NR_RG, NM_CARGO, NM_SEXO, NM_EMAIL FROM TB_FUNCIONARIO", conexao.conexao);
cmd.CommandType = CommandType.Text;
SqlDataReader dr = cmd.ExecuteReader();
//conexao.desconectar();
return(dr);
}
public SqlDataReader getFilmes()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("Select ID_FILME, NM_FILME, DS_DESCRICAO, HR_DURACAO, NM_GENERO, DT_ANOREALIZACAO FROM TB_FILME", conexao.conexao);
cmd.CommandType = CommandType.Text;
SqlDataReader dr = cmd.ExecuteReader();
//conexao.desconectar();
return(dr);
}
public void carregaFuncionario()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT ID_FUNCIONARIO, NM_FUNCIONARIO FROM TB_FUNCIONARIO ORDER BY NM_FUNCIONARIO", conexao.conexao);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
cmbFuncionario.DisplayMember = "NM_FUNCIONARIO";
cmbFuncionario.ValueMember = "ID_FUNCIONARIO";
cmbFuncionario.DataSource = dt;
conexao.desconectar();
}
public void carregaFilme()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT ID_FILME, NM_FILME FROM TB_FILME ORDER BY NM_FILME", conexao.conexao);
SqlDataAdapter da = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
da.Fill(dt);
cmbFilme.DisplayMember = "NM_FILME";
cmbFilme.ValueMember = "ID_FILME";
cmbFilme.DataSource = dt;
conexao.desconectar();
}
public CS_clsSessao exibirDados(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT * FROM TB_SESSAO WHERE ID_SESSAO=@ID", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", Convert.ToInt32(id));
CS_clsSessao mObjSessao = new CS_clsSessao();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjSessao.Id_Sessao = Convert.ToInt32(dr[("ID_SESSAO")]);
mObjSessao.HR_Sessao = dr[("HR_SESSAO")].ToString();
mObjSessao.DT_Sessao = Convert.ToDateTime(dr[("DT_SESSAO")]);
mObjSessao.VL_Inteira = Convert.ToSingle(dr[("VL_INTEIRA")]);
mObjSessao.VL_Meia = Convert.ToSingle(dr[("VL_MEIA")]);
mObjSessao.ST_Situacao = dr[("ST_SITUACAO")].ToString();
mObjSessao.Id_Filme = Convert.ToInt32(dr[("ID_FILME")]);
mObjSessao.Id_Sala = Convert.ToInt32(dr[("ID_SALA")]);
mObjSessao.Id_Funcionario = Convert.ToInt32(dr[("ID_FUNCIONARIO")]);
mObjSessao.VL_Gratuita = dr[("VL_GRATUITA")].ToString();
return(mObjSessao);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public string atualizarSessao()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
string mErro = null;
try
{
SqlCommand cmd;
cmd = new SqlCommand("UPDATE TB_SESSAO SET HR_SESSAO=@HR_SESSAO, DT_SESSAO=@DT_SESSAO, VL_INTEIRA=@VL_INTEIRA, VL_MEIA=@VL_MEIA, ST_SITUACAO=@ST_SITUACAO, ID_FILME=@ID_FILME, ID_SALA=@ID_SALA, ID_FUNCIONARIO=@ID_FUNCIONARIO, VL_GRATUITA=@VL_GRATUITA WHERE ID_SESSAO=@ID_SESSAO", conexao.conexao);
cmd.Parameters.AddWithValue("@HR_SESSAO", mHR_Sessao);
cmd.Parameters.AddWithValue("@DT_SESSAO", mDT_Sessao);
cmd.Parameters.AddWithValue("@VL_INTEIRA", mVL_Inteira);
cmd.Parameters.AddWithValue("@VL_MEIA", mVL_Meia);
cmd.Parameters.AddWithValue("@ST_SITUACAO", mST_Situacao);
cmd.Parameters.AddWithValue("@ID_FILME", mId_Filme);
cmd.Parameters.AddWithValue("@ID_SALA", mId_Sala);
cmd.Parameters.AddWithValue("@ID_FUNCIONARIO", mId_Funcionario);
cmd.Parameters.AddWithValue("@VL_GRATUITA", "Gratuito");
cmd.Parameters.AddWithValue("@ID_SESSAO", mId_Sessao);
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}
public CS_clsFilme exibirDados(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT * FROM TB_FILME WHERE ID_FILME=@ID ", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", Convert.ToInt32(id));
CS_clsFilme mObjFilme = new CS_clsFilme();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjFilme.Id_Filme = Convert.ToInt32(dr[("ID_FILME")]);
mObjFilme.Titulo_Filme = dr[("NM_FILME")].ToString();
mObjFilme.NM_Descricao = dr[("DS_DESCRICAO")].ToString();
mObjFilme.Duracao_Filme = dr[("HR_DURACAO")].ToString();
mObjFilme.Genero_Filme = dr[("NM_GENERO")].ToString();
mObjFilme.Ano_Realizacao = dr[("DT_ANOREALIZACAO")].ToString();
mObjFilme.NM_Folder = dr[("NM_FOLDER")].ToString();
return(mObjFilme);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public Boolean CS_validarUsuario(CS_clsUsuario usuario)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
Boolean validar = false;
string query = "SELECT NM_Usuario FROM TB_Usuario WHERE NM_Usuario=@USUARIO";
SqlCommand cmd = new SqlCommand(query, conexao.conexao);
cmd.Parameters.AddWithValue("@USUARIO", usuario.NM_Usuario);
SqlDataReader dr = cmd.ExecuteReader();
if (dr.Read())
{
string usuario1 = usuario.mNM_Usuario;
validar = usuario.CS_validarSenha(usuario.mNM_Senha);
if (!validar)
{
return(false);;
}
else
{
return(true);
}
}
else
{
return(validar);
}
dr.Close();
conexao.desconectar();
}
public CS_clsFuncionario exibirDados(int id)
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd = new SqlCommand("SELECT * FROM TB_FUNCIONARIO WHERE ID_FUNCIONARIO=@ID", conexao.conexao);
cmd.Parameters.AddWithValue("@ID", Convert.ToInt32(id));
CS_clsFuncionario mObjFuncionario = new CS_clsFuncionario();
SqlDataReader dr = cmd.ExecuteReader(CommandBehavior.SingleRow);
if (dr.Read())
{
mObjFuncionario.ID_Funcionario = Convert.ToInt32(dr[("ID_FUNCIONARIO")]);
mObjFuncionario.NM_Funcionario = dr[("NM_FUNCIONARIO")].ToString();
mObjFuncionario.NR_Cpf = dr[("NR_CPF")].ToString();
mObjFuncionario.NR_Rg = dr[("NR_RG")].ToString();
mObjFuncionario.NM_Cargo = dr[("NM_CARGO")].ToString();
mObjFuncionario.NM_Sexo = dr[("NM_SEXO")].ToString();
mObjFuncionario.NM_Email = dr[("NM_EMAIL")].ToString();
return(mObjFuncionario);
}
else
{
//foreach (Control ctl in this.Controls)
// {
// if (ctl is TextBox)
// ctl.Text = "";
// }
return(null);
}
dr.Close();
conexao.desconectar();
}
public string inserirSessao()
{
CS_clsConexao conexao = new CS_clsConexao();
conexao.conectar();
SqlCommand cmd;
string mErro = null;
try
{
cmd = new SqlCommand("INSERT INTO TB_SESSAO (ID_SESSAO, HR_SESSAO, DT_SESSAO, VL_INTEIRA, VL_MEIA, ST_SITUACAO, ID_FILME, ID_SALA, ID_FUNCIONARIO, VL_GRATUITA) VALUES (@ID_SESSAO, @HR_SESSAO, @DT_SESSAO, @VL_INTEIRA, @VL_MEIA, @ST_SITUACAO, @ID_FILME, @ID_SALA, @ID_FUNCIONARIO, @VL_GRATUITA)", conexao.conexao);
cmd.Parameters.AddWithValue("@ID_SESSAO", mId_Sessao);
cmd.Parameters.AddWithValue("@HR_SESSAO", mHR_Sessao);
cmd.Parameters.AddWithValue("@DT_SESSAO", mDT_Sessao);
cmd.Parameters.AddWithValue("@VL_INTEIRA", mVL_Inteira);
cmd.Parameters.AddWithValue("@VL_MEIA", mVL_Meia);
cmd.Parameters.AddWithValue("@ST_SITUACAO", mST_Situacao);
cmd.Parameters.AddWithValue("@ID_FILME", mId_Filme);
cmd.Parameters.AddWithValue("@ID_SALA", mId_Sala);
cmd.Parameters.AddWithValue("@ID_FUNCIONARIO", mId_Funcionario);
cmd.Parameters.AddWithValue("@VL_GRATUITA", "Gratuito");
cmd.ExecuteReader(CommandBehavior.SingleRow);
conexao.desconectar();
return(mErro);
}
catch (Exception ex)
{
mErro = ex.Message;
return(mErro);
}
finally
{
conexao.desconectar();
}
}