/// <summary>
/// 释放资源
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
image = null;
TranImage = null;
TranLaterImage = null;
}
if (_tBrush != null)
{
_tBrush.Dispose();
_tBrush = null;
}
if (sTimer != null)
{
sTimer.Stop();
sTimer.Dispose();
}
if (alpha != null)
{
alpha.Dispose();
alpha = null;
}
base.Dispose(disposing);
}
/// <summary>
/// 参数为true表示释放所有资源，只能由使用者调用
/// 参数为false表示释放非托管资源，只能由垃圾回收器自动调用
/// 如果子类有自己的非托管资源，可以重载这个函数，添加自己的非托管资源的释放
/// 但是要记住，重载此函数必须保证调用基类的版本，以保证基类的资源正常释放
/// </summary>
protected virtual void Dispose(bool disposing)
{
// 如果资源未释放
// 这个判断主要用了防止对象被多次释放
if (!disposed)
{
// 标识此对象已释放
disposed = true;
if (disposing)
{
// TODO: 释放托管资源(托管的对象)。
_image = null;
Tag = null;
Owner = null;
}
// TODO: 释放未托管资源(未托管的对象)并在以下内容中替代终结器。
// TODO: 将大型字段设置为 null。
// 未托管资源有：
// ApplicationContext, Brush, Component, ComponentDesigner, Container, Context, Cursor,
// FileStream, Font, Icon, Image, Matrix, Object, OdbcDataReader, OleDBDataReader, Pen,
// Regex, Socket, StreamWriter, Timer, Tooltip, 文件句柄, GDI资源, 数据库连接等等资源。
if (_color != null)
{
_color.Dispose();
_color = null;
}
}
}
public async Task <TProperties> GetAsync <TProperties>() where TProperties : PropertiesSet, new()
{
var properties = new TProperties();
var propertiesRecord = await LoadFromDatabaseAsync <TProperties>();
if (propertiesRecord != null)
{
properties = JsonConvert.DeserializeObject <TProperties>(propertiesRecord.Data);
}
return(properties);
}
/// <summary>
/// 验证排序与查询字段合法性
/// </summary>
/// <param name="options"></param>
/// <param name="queryable"></param>
/// <returns></returns>
private PageDataOptions ValidatePageOptions(PageDataOptions options, out IQueryable <Hiiops_Cart> queryable, List <SearchParameters> searchParametersList)
{
options = options ?? new PageDataOptions();
queryable = Instance.DbContext.Set <Hiiops_Cart>();
//判断列的数据类型数字，日期的需要判断值的格式是否正确
for (int i = 0; i < searchParametersList.Count; i++)
{
SearchParameters x = searchParametersList[i];
x.DisplayType = x.DisplayType.GetDBCondition();
if (string.IsNullOrEmpty(x.Value))
{
// searchParametersList.Remove(x);
continue;
}
PropertyInfo property = TProperties.Where(c => c.Name.ToUpper() == x.Name.ToUpper()).FirstOrDefault();
// property
//移除查询的值与数据库类型不匹配的数据
// x.Value = string.Join(",", dbType.ValidationVal(x.Value.Split(',')).Where(q => q != ""));
object[] values = property.ValidationValueForDbType(x.Value.Split(',')).Where(q => q.Item1).Select(s => s.Item3).ToArray();
// if (string.IsNullOrEmpty(x.Value))
if (values == null || values.Length == 0)
{
// searchParametersList.Remove(x);
continue;
}
if (x.DisplayType == HtmlElementType.Contains)
{
x.Value = string.Join(",", values);
}
LinqExpressionType expressionType = x.DisplayType.GetLinqCondition();
queryable = LinqExpressionType.In == expressionType
? queryable.Where(x.Name.CreateExpression <Hiiops_Cart>(values, expressionType))
: queryable.Where(x.Name.CreateExpression <Hiiops_Cart>(x.Value, expressionType));
}
// options.Wheres = searchParametersList.GetEntitySql();
return(options);
}
/// <summary>
/// 审核默认对应数据库字段为AuditId审核人ID ,AuditStatus审核状态,Auditor审核人,Auditdate审核时间,Auditreason审核原因
/// </summary>
/// <param name="keys"></param>
/// <param name="auditStatus"></param>
/// <param name="auditReason"></param>
/// <returns></returns>
public virtual WebResponseContent Audit(object[] keys, int?auditStatus, string auditReason)
{
if (keys == null || keys.Length == 0)
{
return(Response.Error("未获取到参数!"));
}
if (auditStatus != 1 && auditStatus != 2)
{
return(Response.Error("请提求正确的审核结果!"));
}
//获取主键
PropertyInfo property = TProperties.GetKeyProperty();
if (property == null)
{
return(Response.Error("没有配置好主键!"));
}
UserInfo userInfo = UserContext.Current.UserInfo;
//表如果有审核相关字段，设置默认审核
PropertyInfo[] updateFileds = TProperties.Where(x => auditFields.Contains(x.Name.ToLower())).ToArray();
List <T> auditList = new List <T>();
foreach (var value in keys)
{
object convertVal = value.ToString().ChangeType(property.PropertyType);
if (convertVal == null)
{
continue;
}
T entity = Activator.CreateInstance <T>();
property.SetValue(entity, convertVal);
foreach (var item in updateFileds)
{
switch (item.Name.ToLower())
{
case "auditid":
item.SetValue(entity, userInfo.User_Id);
break;
case "auditstatus":
item.SetValue(entity, auditStatus);
break;
case "auditor":
item.SetValue(entity, userInfo.UserTrueName);
break;
case "auditdate":
item.SetValue(entity, DateTime.Now);
break;
case "auditreason":
item.SetValue(entity, auditReason);
break;
}
}
auditList.Add(entity);
}
if (base.AuditOnExecuting != null)
{
Response = AuditOnExecuting(auditList);
if (!Response.Status)
{
return(Response);
}
}
repository.UpdateRange(auditList, updateFileds.Select(x => x.Name).ToArray(), true);
if (base.AuditOnExecuted != null)
{
Response = AuditOnExecuted(auditList);
if (!Response.Status)
{
return(Response);
}
}
return(Response.OK(ResponseType.AuditSuccess));
}
