/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(guanbingking.Model.Company model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update Company set ");
strSql.Append("CompanyName=@CompanyName,");
strSql.Append("Category=@Category,");
strSql.Append("Leve=@Leve,");
strSql.Append("SignStart=@SignStart,");
strSql.Append("SignEnd=@SignEnd,");
strSql.Append("Address=@Address,");
strSql.Append("Contact=@Contact,");
strSql.Append("Phone=@Phone");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@CompanyName", SqlDbType.VarChar, 100),
new SqlParameter("@Category", SqlDbType.Int, 4),
new SqlParameter("@Leve", SqlDbType.Int, 4),
new SqlParameter("@SignStart", SqlDbType.Date, 3),
new SqlParameter("@SignEnd", SqlDbType.Date, 3),
new SqlParameter("@Address", SqlDbType.VarChar, 500),
new SqlParameter("@Contact", SqlDbType.VarChar, 50),
new SqlParameter("@Phone", SqlDbType.VarChar, 50),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.CompanyName;
parameters[1].Value = model.Category;
parameters[2].Value = model.Leve;
parameters[3].Value = model.SignStart;
parameters[4].Value = model.SignEnd;
parameters[5].Value = model.Address;
parameters[6].Value = model.Contact;
parameters[7].Value = model.Phone;
parameters[8].Value = model.Id;
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 guanbingking.Model.Company DataRowToModel(DataRow row)
{
guanbingking.Model.Company model = new guanbingking.Model.Company();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["CompanyName"] != null)
{
model.CompanyName = row["CompanyName"].ToString();
}
if (row["Category"] != null && row["Category"].ToString() != "")
{
model.Category = int.Parse(row["Category"].ToString());
}
if (row["Leve"] != null && row["Leve"].ToString() != "")
{
model.Leve = int.Parse(row["Leve"].ToString());
}
if (row["SignStart"] != null && row["SignStart"].ToString() != "")
{
model.SignStart = DateTime.Parse(row["SignStart"].ToString());
}
if (row["SignEnd"] != null && row["SignEnd"].ToString() != "")
{
model.SignEnd = DateTime.Parse(row["SignEnd"].ToString());
}
if (row["Address"] != null)
{
model.Address = row["Address"].ToString();
}
if (row["Contact"] != null)
{
model.Contact = row["Contact"].ToString();
}
if (row["Phone"] != null)
{
model.Phone = row["Phone"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(guanbingking.Model.Company model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into Company(");
strSql.Append("CompanyName,Category,Leve,SignStart,SignEnd,Address,Contact,Phone)");
strSql.Append(" values (");
strSql.Append("@CompanyName,@Category,@Leve,@SignStart,@SignEnd,@Address,@Contact,@Phone)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@CompanyName", SqlDbType.VarChar, 100),
new SqlParameter("@Category", SqlDbType.Int, 4),
new SqlParameter("@Leve", SqlDbType.Int, 4),
new SqlParameter("@SignStart", SqlDbType.Date, 3),
new SqlParameter("@SignEnd", SqlDbType.Date, 3),
new SqlParameter("@Address", SqlDbType.VarChar, 500),
new SqlParameter("@Contact", SqlDbType.VarChar, 50),
new SqlParameter("@Phone", SqlDbType.VarChar, 50)
};
parameters[0].Value = model.CompanyName;
parameters[1].Value = model.Category;
parameters[2].Value = model.Leve;
parameters[3].Value = model.SignStart;
parameters[4].Value = model.SignEnd;
parameters[5].Value = model.Address;
parameters[6].Value = model.Contact;
parameters[7].Value = model.Phone;
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 guanbingking.Model.Company GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,CompanyName,Category,Leve,SignStart,SignEnd,Address,Contact,Phone from Company ");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
guanbingking.Model.Company model = new guanbingking.Model.Company();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
