/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Haikan.SchoolProjectsCore.MDB.Model.Project model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Project set ");
strSql.Append("EnterpriseName=@EnterpriseName,");
strSql.Append("ProjectName=@ProjectName,");
strSql.Append("Projectstatus=@Projectstatus,");
strSql.Append("DName=@DName,");
strSql.Append("PersonInCharge=@PersonInCharge,");
strSql.Append("ProjectData=@ProjectData,");
strSql.Append("Note=@Note,");
strSql.Append("addTime=@addTime");
strSql.Append(" where ProjectID=@ProjectID");
SqlParameter[] parameters =
{
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@ProjectName", SqlDbType.VarChar, 255),
new SqlParameter("@Projectstatus", SqlDbType.VarChar, 255),
new SqlParameter("@DName", SqlDbType.VarChar, 255),
new SqlParameter("@PersonInCharge", SqlDbType.VarChar, 255),
new SqlParameter("@ProjectData", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255),
new SqlParameter("@addTime", SqlDbType.VarChar, 255),
new SqlParameter("@ProjectID", SqlDbType.Int, 4)
};
parameters[0].Value = model.EnterpriseName;
parameters[1].Value = model.ProjectName;
parameters[2].Value = model.Projectstatus;
parameters[3].Value = model.DName;
parameters[4].Value = model.PersonInCharge;
parameters[5].Value = model.ProjectData;
parameters[6].Value = model.Note;
parameters[7].Value = model.addTime;
parameters[8].Value = model.ProjectID;
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.Project DataRowToModel(DataRow row)
{
Haikan.SchoolProjectsCore.MDB.Model.Project model = new Haikan.SchoolProjectsCore.MDB.Model.Project();
if (row != null)
{
if (row["EnterpriseName"] != null)
{
model.EnterpriseName = row["EnterpriseName"].ToString();
}
if (row["ProjectID"] != null && row["ProjectID"].ToString() != "")
{
model.ProjectID = int.Parse(row["ProjectID"].ToString());
}
if (row["ProjectName"] != null)
{
model.ProjectName = row["ProjectName"].ToString();
}
if (row["Projectstatus"] != null)
{
model.Projectstatus = row["Projectstatus"].ToString();
}
if (row["DName"] != null)
{
model.DName = row["DName"].ToString();
}
if (row["PersonInCharge"] != null)
{
model.PersonInCharge = row["PersonInCharge"].ToString();
}
if (row["ProjectData"] != null)
{
model.ProjectData = row["ProjectData"].ToString();
}
if (row["Note"] != null)
{
model.Note = row["Note"].ToString();
}
if (row["addTime"] != null)
{
model.addTime = row["addTime"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Haikan.SchoolProjectsCore.MDB.Model.Project model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Project(");
strSql.Append("EnterpriseName,ProjectName,Projectstatus,DName,PersonInCharge,ProjectData,Note,addTime)");
strSql.Append(" values (");
strSql.Append("@EnterpriseName,@ProjectName,@Projectstatus,@DName,@PersonInCharge,@ProjectData,@Note,@addTime)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@ProjectName", SqlDbType.VarChar, 255),
new SqlParameter("@Projectstatus", SqlDbType.VarChar, 255),
new SqlParameter("@DName", SqlDbType.VarChar, 255),
new SqlParameter("@PersonInCharge", SqlDbType.VarChar, 255),
new SqlParameter("@ProjectData", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255),
new SqlParameter("@addTime", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.EnterpriseName;
parameters[1].Value = model.ProjectName;
parameters[2].Value = model.Projectstatus;
parameters[3].Value = model.DName;
parameters[4].Value = model.PersonInCharge;
parameters[5].Value = model.ProjectData;
parameters[6].Value = model.Note;
parameters[7].Value = model.addTime;
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.Project GetModel(int ProjectID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 EnterpriseName,ProjectID,ProjectName,Projectstatus,DName,PersonInCharge,ProjectData,Note,addTime from Project ");
strSql.Append(" where ProjectID=@ProjectID");
SqlParameter[] parameters =
{
new SqlParameter("@ProjectID", SqlDbType.Int, 4)
};
parameters[0].Value = ProjectID;
Haikan.SchoolProjectsCore.MDB.Model.Project model = new Haikan.SchoolProjectsCore.MDB.Model.Project();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
