/// <summary>
/// 得到一个对象实体
/// </summary>
public Haikan.SchoolProjectsCore.MDB.Model.Eenterprises DataRowToModel(DataRow row)
{
Haikan.SchoolProjectsCore.MDB.Model.Eenterprises model = new Haikan.SchoolProjectsCore.MDB.Model.Eenterprises();
if (row != null)
{
if (row["EnterpriseID"] != null && row["EnterpriseID"].ToString() != "")
{
model.EnterpriseID = int.Parse(row["EnterpriseID"].ToString());
}
if (row["EnterpriseName"] != null)
{
model.EnterpriseName = row["EnterpriseName"].ToString();
}
if (row["Contact"] != null)
{
model.Contact = row["Contact"].ToString();
}
if (row["EInformation"] != null)
{
model.EInformation = row["EInformation"].ToString();
}
if (row["Note"] != null)
{
model.Note = row["Note"].ToString();
}
if (row["Audit"] != null)
{
model.Audit = row["Audit"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Haikan.SchoolProjectsCore.MDB.Model.Eenterprises model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Eenterprises(");
strSql.Append("EnterpriseName,Contact,EInformation,Note,Audit)");
strSql.Append(" values (");
strSql.Append("@EnterpriseName,@Contact,@EInformation,@Note,@Audit)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@Contact", SqlDbType.VarChar, 255),
new SqlParameter("@EInformation", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255),
new SqlParameter("@Audit", SqlDbType.VarChar, 255)
};
parameters[0].Value = model.EnterpriseName;
parameters[1].Value = model.Contact;
parameters[2].Value = model.EInformation;
parameters[3].Value = model.Note;
parameters[4].Value = model.Audit;
object obj = DbHelperSql.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Haikan.SchoolProjectsCore.MDB.Model.Eenterprises model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Eenterprises set ");
strSql.Append("EnterpriseName=@EnterpriseName,");
strSql.Append("Contact=@Contact,");
strSql.Append("EInformation=@EInformation,");
strSql.Append("Note=@Note,");
strSql.Append("Audit=@Audit");
strSql.Append(" where EnterpriseID=@EnterpriseID");
SqlParameter[] parameters =
{
new SqlParameter("@EnterpriseName", SqlDbType.VarChar, 255),
new SqlParameter("@Contact", SqlDbType.VarChar, 255),
new SqlParameter("@EInformation", SqlDbType.VarChar, 255),
new SqlParameter("@Note", SqlDbType.VarChar, 255),
new SqlParameter("@Audit", SqlDbType.VarChar, 255),
new SqlParameter("@EnterpriseID", SqlDbType.Int, 4)
};
parameters[0].Value = model.EnterpriseName;
parameters[1].Value = model.Contact;
parameters[2].Value = model.EInformation;
parameters[3].Value = model.Note;
parameters[4].Value = model.Audit;
parameters[5].Value = model.EnterpriseID;
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.Eenterprises GetModel(int EnterpriseID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 EnterpriseID,EnterpriseName,Contact,EInformation,Note,Audit from Eenterprises ");
strSql.Append(" where EnterpriseID=@EnterpriseID");
SqlParameter[] parameters =
{
new SqlParameter("@EnterpriseID", SqlDbType.Int, 4)
};
parameters[0].Value = EnterpriseID;
Haikan.SchoolProjectsCore.MDB.Model.Eenterprises model = new Haikan.SchoolProjectsCore.MDB.Model.Eenterprises();
DataSet ds = DbHelperSql.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
