/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(CMICT.CSP.Model.UA_USAGE_DETAIL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update UA_USAGE_DETAIL set ");
strSql.Append("ID=@ID,");
strSql.Append("UsageID=@UsageID,");
strSql.Append("Key=@Key,");
strSql.Append("Value=@Value");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@UsageID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@Key", SqlDbType.NVarChar, 200),
new SqlParameter("@Value", SqlDbType.NVarChar, 200)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.UsageID;
parameters[2].Value = model.QueryKey;
parameters[3].Value = model.Value;
int rows = dbhelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(CMICT.CSP.Model.UA_USAGE_DETAIL model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into UA_USAGE_DETAIL(");
strSql.Append("ID,UsageID,QueryKey,Value)");
strSql.Append(" values (");
strSql.Append("@ID,@UsageID,@Key,@Value)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@UsageID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@Key", SqlDbType.NVarChar, 200),
new SqlParameter("@Value", SqlDbType.NVarChar, 200)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.UsageID;
parameters[2].Value = model.QueryKey;
parameters[3].Value = model.Value;
int rows = dbhelper.ExecuteNonQuery(CommandType.Text, strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CMICT.CSP.Model.UA_USAGE_DETAIL DataRowToModel(DataRow row)
{
CMICT.CSP.Model.UA_USAGE_DETAIL model = new CMICT.CSP.Model.UA_USAGE_DETAIL();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = new Guid(row["ID"].ToString());
}
if (row["UsageID"] != null && row["UsageID"].ToString() != "")
{
model.UsageID = new Guid(row["UsageID"].ToString());
}
if (row["Key"] != null)
{
model.QueryKey = row["Key"].ToString();
}
if (row["Value"] != null)
{
model.Value = row["Value"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public CMICT.CSP.Model.UA_USAGE_DETAIL GetModel(Guid ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,UsageID,Key,Value from UA_USAGE_DETAIL ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = ID;
CMICT.CSP.Model.UA_USAGE_DETAIL model = new CMICT.CSP.Model.UA_USAGE_DETAIL();
DataSet ds = dbhelper.ExecuteDataSet(CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
