/// <summary>
/// 获取被修改的字段
/// </summary>
/// <returns></returns>
public ParameCollection GetUpdateField(DBAdapter.DBAdapterBase dBAdapterBase = null, bool check = true)
{
var c = new ParameCollection();
if (this.GetChanges().Count > 0)//按手动指定更改
{
var fields = TypeCache.GetProperties(GetType(), true);
foreach (var item in this.GetChanges())
{
var key = item.Key.Replace("$", "");
var f = fields[key];
if (f == null)
continue;
if (f.IsPrimaryKey)
continue;
var value = item.Value;
//如果表示值为被追加 名称为$name
//使用Cumulation扩展方法后按此处理
if (key != item.Key)//按$name=name+'123123'
{
if (dBAdapterBase != null)
{
value = dBAdapterBase.GetFieldConcat(dBAdapterBase.KeyWordFormat(f.MapingName), value, f.PropertyType);
}
}
c[item.Key] = value;
}
return c;
}
return c;
}
/// <summary>
/// 获取被修改的字段
/// </summary>
/// <returns></returns>
public ParameCollection GetUpdateField(DBAdapter.DBAdapterBase dBAdapterBase = null, bool check = true)
{
var c = new ParameCollection();
var fields = TypeCache.GetProperties(GetType(), true);
if (this.GetChanges().Count > 0)//按手动指定更改
{
foreach (var item in this.GetChanges())
{
var key = item.Key.Replace("$", "");
var f = fields[key];
if (f == null)
{
continue;
}
if (f.IsPrimaryKey)
{
continue;
}
var value = item.Value;
//如果表示值为被追加 名称为$name
//使用Cumulation扩展方法后按此处理
if (key != item.Key)//按$name=name+'123123'
{
if (dBAdapterBase != null)
{
value = dBAdapterBase.GetFieldConcat(dBAdapterBase.KeyWordFormat(f.MapingName), value, f.PropertyType);
}
}
c[item.Key] = value;
}
return(c);
}
//按对象对比
var origin = this.OriginClone;
if (origin == null && check)
{
throw new CRLException("_originClone为空,请确认此对象是由查询创建");
}
foreach (var f in fields.Values)
{
if (f.IsPrimaryKey)
{
continue;
}
var originValue = f.GetValue(origin);
var currentValue = f.GetValue(this);
if (!Equals(originValue, currentValue))
{
c.Add(f.MapingName, currentValue);
}
}
return(c);
}