private TacContext GetDbContext()
{
var temp = CallContext.GetData(GlobalConfig.DataSink.EF_DB_CONTEXT) as TacContext;
if (temp == null)
{
temp = new TacContext();
CallContext.SetData(GlobalConfig.DataSink.EF_DB_CONTEXT, temp);
}
return(temp);
}
public RepositoryFactory()
{
//建立线程内唯一的db context，减少不必要的资源开销
var temp = CallContext.GetData(GlobalConfig.DataSink.EF_DB_CONTEXT) as TacContext;
if (temp == null)
{
temp = new TacContext();
CallContext.SetData(GlobalConfig.DataSink.EF_DB_CONTEXT, temp);
}
_context = temp;
_units = new Dictionary <string, object>();
}
public GenericRepository(TacContext context)
{
db = context;
dbSet = db.Set <T>();
}
public GenericRepository()
{
db = new TacContext();
dbSet = db.Set <T>();
}
