/// <summary>
/// 得到一个对象实体
/// </summary>
public MyBlogs.Model.Enumeration DataRowToModel(DataRow row)
{
MyBlogs.Model.Enumeration model = new MyBlogs.Model.Enumeration();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["EnName"] != null)
{
model.EnName = row["EnName"].ToString();
}
if (row["CnName"] != null)
{
model.CnName = row["CnName"].ToString();
}
if (row["Type"] != null)
{
model.Type = row["Type"].ToString();
}
if (row["Remark"] != null)
{
model.Remark = row["Remark"].ToString();
}
if (row["AddTime"] != null && row["AddTime"].ToString() != "")
{
model.AddTime = DateTime.Parse(row["AddTime"].ToString());
}
if (row["IsDel"] != null && row["IsDel"].ToString() != "")
{
if ((row["IsDel"].ToString() == "1") || (row["IsDel"].ToString().ToLower() == "true"))
{
model.IsDel = true;
}
else
{
model.IsDel = false;
}
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(MyBlogs.Model.Enumeration model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update enumeration set ");
strSql.Append("EnName=@EnName,");
strSql.Append("CnName=@CnName,");
strSql.Append("Type=@Type,");
strSql.Append("Remark=@Remark,");
strSql.Append("IsDel=@IsDel");
strSql.Append(" where Id=@Id ");
MySqlParameter[] parameters =
{
new MySqlParameter("@EnName", MySqlDbType.VarChar, 24),
new MySqlParameter("@CnName", MySqlDbType.VarChar, 24),
new MySqlParameter("@Type", MySqlDbType.VarChar, 24),
new MySqlParameter("@Remark", MySqlDbType.VarChar, 255),
new MySqlParameter("@IsDel", MySqlDbType.Bit),
new MySqlParameter("@Id", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.EnName;
parameters[1].Value = model.CnName;
parameters[2].Value = model.Type;
parameters[3].Value = model.Remark;
parameters[4].Value = model.IsDel;
parameters[5].Value = model.Id;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(MyBlogs.Model.Enumeration model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into enumeration(");
strSql.Append("Id,EnName,CnName,Type,Remark,AddTime,IsDel)");
strSql.Append(" values (");
strSql.Append("@Id,@EnName,@CnName,@Type,@Remark,@AddTime,@IsDel)");
MySqlParameter[] parameters =
{
new MySqlParameter("@Id", MySqlDbType.Int32, 11),
new MySqlParameter("@EnName", MySqlDbType.VarChar, 24),
new MySqlParameter("@CnName", MySqlDbType.VarChar, 24),
new MySqlParameter("@Type", MySqlDbType.VarChar, 24),
new MySqlParameter("@Remark", MySqlDbType.VarChar, 255),
new MySqlParameter("@AddTime", MySqlDbType.Timestamp),
new MySqlParameter("@IsDel", MySqlDbType.Bit)
};
parameters[0].Value = model.Id;
parameters[1].Value = model.EnName;
parameters[2].Value = model.CnName;
parameters[3].Value = model.Type;
parameters[4].Value = model.Remark;
parameters[5].Value = model.AddTime;
parameters[6].Value = model.IsDel;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public MyBlogs.Model.Enumeration GetModel(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,EnName,CnName,Type,Remark,AddTime,IsDel from enumeration ");
strSql.Append(" where Id=@Id ");
MySqlParameter[] parameters =
{
new MySqlParameter("@Id", MySqlDbType.Int32, 11)
};
parameters[0].Value = Id;
MyBlogs.Model.Enumeration model = new MyBlogs.Model.Enumeration();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
