/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Haikan.SchoolProjectsCore.MDB.Model.Employee model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Employee(");
strSql.Append("ProjectName,EnterpriseName,EmployeeName,EmployeeTime,Note)");
strSql.Append(" values (");
strSql.Append("@ProjectName,@EnterpriseName,@EmployeeName,@EmployeeTime,@Note)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ProjectName", SqlDbType.VarChar, 255),
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@EmployeeName", SqlDbType.VarChar, 255),
new SqlParameter("@EmployeeTime", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.ProjectName;
parameters[1].Value = model.EnterpriseName;
parameters[2].Value = model.EmployeeName;
parameters[3].Value = model.EmployeeTime;
parameters[4].Value = model.Note;
object obj = DbHelperSql.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Haikan.SchoolProjectsCore.MDB.Model.Employee DataRowToModel(DataRow row)
{
Haikan.SchoolProjectsCore.MDB.Model.Employee model = new Haikan.SchoolProjectsCore.MDB.Model.Employee();
if (row != null)
{
if (row["EID"] != null && row["EID"].ToString() != "")
{
model.EID = int.Parse(row["EID"].ToString());
}
if (row["ProjectName"] != null)
{
model.ProjectName = row["ProjectName"].ToString();
}
if (row["EnterpriseName"] != null)
{
model.EnterpriseName = row["EnterpriseName"].ToString();
}
if (row["EmployeeName"] != null)
{
model.EmployeeName = row["EmployeeName"].ToString();
}
if (row["EmployeeTime"] != null)
{
model.EmployeeTime = row["EmployeeTime"].ToString();
}
if (row["Note"] != null)
{
model.Note = row["Note"].ToString();
}
}
return(model);
}
/// <summary>
/// 提交
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void BtnSubmit_Click(object sender, EventArgs e)
{
//非空判断
if (string.IsNullOrEmpty(TextBoxName.Text) || string.IsNullOrEmpty(person_time.Text))
{
Alert("姓名与工作时长都不能为空！"); return;
}
var model = new Haikan.SchoolProjectsCore.MDB.Model.Employee
{
EmployeeName = TextBoxName.Text.Trim(),
EmployeeTime = person_time.Text.Trim(),//工作时间
Note = txty.Text.Trim(),
EnterpriseName = DropDownList_qy.SelectedValue,
ProjectName = DropDownListXM.SelectedValue
};
if (!string.IsNullOrEmpty(Request.QueryString["EID"]))
{
model.EID = int.Parse(Request.QueryString["EID"]);
if (_employeeBLL.Update(model))
{
AlertAndParentReoload("修改成功");
}
else
{
Alert("修改失败！");
}
}
else
{
if (_employeeBLL.Add(model) > 0)
{
AlertAndParentReoload("添加成功");
}
else
{
Alert("添加失败！");
}
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Haikan.SchoolProjectsCore.MDB.Model.Employee model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Employee set ");
strSql.Append("ProjectName=@ProjectName,");
strSql.Append("EnterpriseName=@EnterpriseName,");
strSql.Append("EmployeeName=@EmployeeName,");
strSql.Append("EmployeeTime=@EmployeeTime,");
strSql.Append("Note=@Note");
strSql.Append(" where EID=@EID");
SqlParameter[] parameters =
{
new SqlParameter("@ProjectName", SqlDbType.VarChar, 255),
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@EmployeeName", SqlDbType.VarChar, 255),
new SqlParameter("@EmployeeTime", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255),
new SqlParameter("@EID", SqlDbType.Int, 4)
};
parameters[0].Value = model.ProjectName;
parameters[1].Value = model.EnterpriseName;
parameters[2].Value = model.EmployeeName;
parameters[3].Value = model.EmployeeTime;
parameters[4].Value = model.Note;
parameters[5].Value = model.EID;
int rows = DbHelperSql.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Haikan.SchoolProjectsCore.MDB.Model.Employee GetModel(int EID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 EID,ProjectName,EnterpriseName,EmployeeName,EmployeeTime,Note from Employee ");
strSql.Append(" where EID=@EID");
SqlParameter[] parameters =
{
new SqlParameter("@EID", SqlDbType.Int, 4)
};
parameters[0].Value = EID;
Haikan.SchoolProjectsCore.MDB.Model.Employee model = new Haikan.SchoolProjectsCore.MDB.Model.Employee();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
