/// <summary>
/// 新增表单实例，新增表单实体对象
/// </summary>
public int SaveFormInstance(BizDataContext db)
{
SysFormInstance fi = new SysFormInstance()
{
FormInstanceId = db.GetNextIdentity_Int(),
FormId = this.FormId,
//--------------//
FormDate = Convert.ToDateTime(this.lblFormDate.Text.Trim()),
FormCode = this.lblFormCode.Text.Trim(),
FormDescription = Server.HtmlDecode(this.lblFormDescription.Text.Trim()).Replace("<br />", "\r\n"),
FormTitle = this.lblFormTitle.Text.Trim(),
State = (int)FormInstanceState.New,
//---------------//
CreateTime = DateTime.Now,
CreateUserId = this.BasePage.LoginUserID,
OwnerId = this.BasePage.LoginUserID,
};
#region 收集实体字段的值，创建实体对象
List <SysFormField> ffList = db.Where <SysFormField>(p => p.FormId == this.FormId);
Dictionary <string, object> valueDict = new Dictionary <string, object>();
foreach (var ff in ffList)
{
string controlId = string.Format("ff_{0}", ff.FormFieldId);
IDrisionControl control = this.BasePage.GetControlById <IDrisionControl>(controlId);
if (control == null)
{
throw new Exception("表单控件解析出错");
}
valueDict[control.FieldName] = control.GetValue();
}
SysEntity entity = this.BasePage.EntityCache.FindById <SysEntity>(this.EntityId);
if (entity != null) //元数据预置实体，利用EntitySchema创建对象插入
{
var es = IEntitySchemaHelper.Get(this.EntityId);
if (es == null)
{
throw new Exception("元数据实体EntitySchema找不到");
}
object obj = es.CreateInstance();
int objectId = db.GetNextIdentity_Int();
obj.SetPropertyConvertValue(es.KeyName, objectId); //主键
foreach (var p in valueDict)
{
obj.SetPropertyConvertValue(p.Key, p.Value);
}
//一些默认字段
if (es.RequiredLevel() != RequireLevelEnum.PlatForm)
{
if (obj.GetPropertyValue(ConstFieldNames.CreateTime) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateTime, DateTime.Now);
}
if (obj.GetPropertyValue(ConstFieldNames.CreateUserId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.CreateUserId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.OwnerId) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.OwnerId, this.BasePage.LoginUserID);
}
if (obj.GetPropertyValue(ConstFieldNames.State) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.State, 0);
}
if (obj.GetPropertyValue(ConstFieldNames.StateDetail) == null)
{
obj.SetPropertyConvertValue(ConstFieldNames.StateDetail, 0);
}
}
db.Insert(obj);
fi.ObjectId = objectId;
}
else //自定义实体
{
entity = this.DataHelper.FindById <SysEntity>(this.EntityId);
fi.ObjectId = db.DynamicInsert(entity, valueDict);
}
#endregion
db.Insert(fi);
return(fi.FormInstanceId);
}