/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Admin(");
strSql.Append("ID,Passwd,Power)");
strSql.Append(" values (");
strSql.Append("@ID,@Passwd,@Power)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.NVarChar, 10),
new SqlParameter("@Passwd", SqlDbType.NVarChar, 50),
new SqlParameter("@Power", SqlDbType.Int, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.Passwd;
parameters[2].Value = model.Power;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Admin set ");
strSql.Append("Passwd=@Passwd,");
strSql.Append("Power=@Power");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@Passwd", SqlDbType.NVarChar, 50),
new SqlParameter("@Power", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.NVarChar, 10)
};
parameters[0].Value = model.Passwd;
parameters[1].Value = model.Power;
parameters[2].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtID.Text.Trim().Length == 0)
{
strErr += "ID不能为空！\\n";
}
if (this.txtPasswd.Text.Trim().Length == 0)
{
strErr += "标题不能为空！\\n";
}
if (!PageValidate.IsNumber(txtPower.Text))
{
strErr += "权限格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string ID = this.txtID.Text;
string Passwd = this.txtPasswd.Text;
int Power = int.Parse(this.txtPower.Text);
Maticsoft.Model.Admin model = new Maticsoft.Model.Admin();
model.ID = ID;
model.Passwd = Passwd;
model.Power = Power;
Maticsoft.BLL.Admin bll = new Maticsoft.BLL.Admin();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Admin set ");
if (model.userName != "" && model.userName != null)
{
strSql.Append("userName='******',");
}
if (model.passwd != "" && model.passwd != null)
{
strSql.Append("passwd='" + model.passwd + "',");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where userID='" + model.userID + "' ");
int rowsAffected = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rowsAffected > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.Admin model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Admin(");
strSql.Append("Name,Pwd)");
strSql.Append(" values (");
strSql.Append("@Name,@Pwd)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.NVarChar, 50),
new SqlParameter("@Pwd", SqlDbType.NVarChar, 50)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Pwd;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(string ID)
{
Maticsoft.BLL.Admin bll = new Maticsoft.BLL.Admin();
Maticsoft.Model.Admin model = bll.GetModel(ID);
this.lblID.Text = model.ID;
this.lblPasswd.Text = model.Passwd;
this.lblPower.Text = model.Power.ToString();
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Admin DataRowToModel(DataRow row)
{
Maticsoft.Model.Admin model = new Maticsoft.Model.Admin();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["Passwd"] != null)
{
model.Passwd = row["Passwd"].ToString();
}
if (row["Power"] != null && row["Power"].ToString() != "")
{
model.Power = int.Parse(row["Power"].ToString());
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Admin DataRowToModel(DataRow row)
{
Maticsoft.Model.Admin model = new Maticsoft.Model.Admin();
if (row != null)
{
if (row["userID"] != null)
{
model.userID = row["userID"].ToString();
}
if (row["userName"] != null)
{
model.userName = row["userName"].ToString();
}
if (row["passwd"] != null)
{
model.passwd = row["passwd"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Admin GetModel(string userID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ");
strSql.Append(" userID,userName,passwd ");
strSql.Append(" from Admin ");
strSql.Append(" where userID='" + userID + "' ");
Maticsoft.Model.Admin model = new Maticsoft.Model.Admin();
DataSet ds = DbHelperSQL.Query(strSql.ToString());
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
Maticsoft.BLL.Admin bll = new Maticsoft.BLL.Admin();
Maticsoft.Model.Admin modol = bll.GetModel(UsernameText.Text.ToLower());
//////或者
if (bll.GetRecordCount("ID =" + "'" + UsernameText.Text + "' and Passwd=" + "'" + PasswordText.Text + "'") > 0)
{
//登陆成功
Session.Clear();
Session["Admin"] = UsernameText.Text;
Maticsoft.Common.JSpript.RedirectParent("login.aspx");
}
else
{
//登陆失败
Response.Write("<script>alert('登陆失败')</script>");
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Maticsoft.Model.Admin model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.userID != null)
{
strSql1.Append("userID,");
strSql2.Append("'" + model.userID + "',");
}
if (model.userName != null)
{
strSql1.Append("userName,");
strSql2.Append("'" + model.userName + "',");
}
if (model.passwd != null)
{
strSql1.Append("passwd,");
strSql2.Append("'" + model.passwd + "',");
}
strSql.Append("insert into Admin(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.Admin GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Passwd,Power from Admin ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.NVarChar, 10)
};
parameters[0].Value = ID;
Maticsoft.Model.Admin model = new Maticsoft.Model.Admin();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
