/// <summary>
/// Set the property value of the instance.
/// </summary>
/// <typeparam name="T">the type of instance.</typeparam>
/// <param name="src">the instance.</param>
/// <param name="propertyName">the property name. ignore the case sensitive.</param>
/// <param name="propertyValue">the property value.</param>
public static void SetPropertyValue <T>(T src, string propertyName, object propertyValue)
where T : class
{
EntityProxy <T> proxy = EntityProxyManager.Instance.GetEntityProxy <T>();
proxy.SetPropertyValue(src, propertyName, propertyValue);
}
private T ExecuteDataReader <T>(DbDataReader dataReader)
where T : class
{
var len = dataReader.FieldCount;
EntityProxy <T> entityProxy = EntityProxyManager.Instance.GetEntityProxy <T>();
T result = entityProxy.CreateInstance() as T;
for (var i = 0; i < len; i++)
{
string name = dataReader.GetName(i);
var rawValue = dataReader.GetValue(i);
try
{
entityProxy.SetPropertyValue(result, name, rawValue);
}
catch (Exception)
{
ThrowExceptionUtil.ThrowMessageException("setpropertyerror.name:{0} value:{1}".FormatWith(name, rawValue));
}
}
return(result);
}
/// <summary>
/// 新增数据。
/// 默认的表名就是类名， 若T类型上有指定的表名，则以此为准
/// 默认的自增列为Id，若T类型上有指定的自增列， 则以此为准。
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="value">类型值</param>
/// <param name="removeIdentity">是否移除标示列，该值若为false， 则Insert语句中将可能包含自增列。</param>
/// <returns>插入返回的自增列</returns>
public int Insert <T>(T value, bool removeIdentity) where T : class
{
ThrowExceptionUtil.ArgumentNotNull(value, "value");
Type typeInfo = typeof(T);
EntityProxy <T> entityProxy = EntityProxyManager.Instance.GetEntityProxy <T>();
string tableName = OrmUtil.GetTableName <T>();
string identityColumnName = OrmUtil.GetIdentityColumnName <T>();
BeeDataAdapter dataAdapter = BeeDataAdapter.From <T>(value);
int result = Insert(tableName, dataAdapter, removeIdentity);
if (result != -1)
{
entityProxy.SetPropertyValue(value, identityColumnName, result);
}
return(result);
}