protected void SaveDetailEntities(List <DetailObjectInfo> detailList)
{
if (detailList == null)
{
return;
}
foreach (var detailInfo in detailList)
{
IDataAccessBase da = EntityFactory.GetEntityDataAccessByName(detailInfo.EntityName, detailInfo.AdditionalDataKey);
da.AutoSave = false;
if (detailInfo.FnName == RuleFunctionSEnum.Insert)
{
da.Insert(detailInfo.EntitySet, new InsertParameters());
}
else if (detailInfo.FnName == RuleFunctionSEnum.Update)
{
da.Update(detailInfo.EntitySet, new UpdateParameters());
}
else if (detailInfo.FnName == RuleFunctionSEnum.Delete)
{
da.Delete(detailInfo.EntitySet, new DeleteParameters());
}
else
{
throw new Exception("Function " + detailInfo.FnName + " is not defined in DataAccessLayer");
}
}
}
public CDataAccessBase[] getObjList(IDataAccessBase obj, int RecordCount)
{
CClassQuery ccq = obj.generateListSql(RecordCount);
if (ccq == null)
{
return(null);
}
Type t = obj.GetType();
DataTable dt = this.ExecQuery(ccq.sql, ccq.parameters);
CDataAccessBase[] ba = null;
if (dt.Rows.Count > 0)
{
ba = new CDataAccessBase[dt.Rows.Count];
}
int i = 0;
foreach (DataRow dr in dt.Rows)
{
CDataAccessBase k = (CDataAccessBase)Activator.CreateInstance(t);
k.InitFromDataRow(dr);
ba[i] = k;
i++;
}
return(ba);
}
public CDataAccessBase[] getObjList(IDataAccessBase obj, int PageIndex, int PageSize)
{
Type t = obj.GetType();
DataTable dt = ExecProcedure("AllowPaging", new[]
{
new OleDbParameter("@pageindex", PageIndex),
new OleDbParameter("@PageSize", PageSize),
new OleDbParameter("@tsql", obj.generateListSql())
}
).Tables[0];
CDataAccessBase[] ba = null;
if (dt.Rows.Count > 0)
{
ba = new CDataAccessBase[dt.Rows.Count];
}
int i = 0;
foreach (DataRow dr in dt.Rows)
{
var k = (CDataAccessBase)Activator.CreateInstance(t);
k.InitFromDataRow(dr);
ba[i] = k;
i++;
}
return(ba);
}
/// <summary>
/// Gets the name of the entity data access by.
/// </summary>
/// <param name="entityName">Name of the entity.</param>
/// <param name="additionalDataKey">The additional data key.</param>
/// <returns></returns>
public IDataAccessBase GetEntityDataAccessByName(string entityName, string additionalDataKey)
{
ApplicationSetting appSetting = FWUtils.ConfigUtils.GetAppSettings();
IDataAccessBase obj = (IDataAccessBase)FWUtils.ReflectionUtils.CreateInstance(appSetting.Project.NamespacePrefix + ".DataAccess", entityName + "DA", appSetting.Project.NamespacePrefix + ".DataAccess", new object[] { additionalDataKey });
obj.Initialize(entityName, additionalDataKey);
return(obj);
}
/// <summary>
/// 判断对象是否在数据库中存在
/// </summary>
/// <param name="obj">对象</param>
/// <returns></returns>
public bool CheckObj(IDataAccessBase obj)
{
CClassQuery ccq = obj.CheckObj();
if (ccq == null)
{
return(false);
}
return(HasRecord(ccq.sql, ccq.parameters));
}
public void GetEntityDataAccessByNameTest()
{
ProjectEntityFactory target = new ProjectEntityFactory();
string entityName = vTestCaseTester.EntityName;
string additionalDataKey = "";
IDataAccessBase expected = null;
IDataAccessBase actual;
actual = target.GetEntityDataAccessByName(entityName, additionalDataKey);
Assert.AreNotEqual(expected, actual);
}
public CDataAccessBase getObj(IDataAccessBase obj)
{
CClassQuery ccq = obj.CheckObj();
if (ccq == null)
{
return(null);
}
Type t = obj.GetType();
DataTable dt = this.ExecQuery(ccq.sql, ccq.parameters);
CDataAccessBase ba = null;
int i = 0;
foreach (DataRow dr in dt.Rows)
{
CDataAccessBase k = (CDataAccessBase)Activator.CreateInstance(t);
k.InitFromDataRow(dr);
ba = k;
break;
}
return(ba);
}
public ServiceBase(IDataAccessBase <T> dataAccessBase)
{
_dataAccessBase = dataAccessBase;
}
public MenuDataAccess(IDataAccessBase <MenuModel> dataAccessBase)
{
_dbContext = dataAccessBase;
Console.Out.WriteLine($"{nameof(MenuDataAccess)}对象被构建");
}
public UserDataAccess(IDataAccessBase <UserModel> dataAccessBase)
{
_dbContext = dataAccessBase;
Console.Out.WriteLine($"{nameof(UserDataAccess)}对象被构建");
}
public PermissionsDataAccess(IDataAccessBase <PermissionsModel> dataAccessBase)
{
_dbContext = dataAccessBase;
}
