Dnn's Event Logging API
Logging Provider 存在于 DotNetNuke.Services.Log.EventLog 名称空间下，其中，EventLogController和ExceptionLogController是我们经常用到的两个类，下面是主要的EventLog类型：
Public Enum EventLogType
USER_CREATED
USER_DELETED
LOGIN_SUPERUSER
LOGIN_SUCCESS
LOGIN_FAILURE
CACHE_REFRESHED
PASSWORD_SENT_SUCCESS
PASSWORD_SENT_FAILURE
LOG_NOTIFICATION_FAILURE
PORTAL_CREATED
PORTAL_DELETED
TAB_CREATED
TAB_UPDATED
TAB_DELETED
TAB_SENT_TO_RECYCLE_BIN
TAB_RESTORED
USER_ROLE_CREATED
USER_ROLE_DELETED
ROLE_CREATED
ROLE_UPDATED
ROLE_DELETED
MODULE_CREATED
MODULE_UPDATED
MODULE_DELETED
MODULE_SENT_TO_RECYCLE_BIN
MODULE_RESTORED
SCHEDULER_EVENT_STARTED
SCHEDULER_EVENT_PROGRESSING
SCHEDULER_EVENT_COMPLETED
APPLICATION_START
APPLICATION_END
APPLICATION_SHUTTING_DOWN
SCHEDULER_STARTED
SCHEDULER_SHUTTING_DOWN
SCHEDULER_STOPPED
ADMIN_ALERT
HOST_ALERT
End Enum
开发者使用EventLogController.AddLog ()方法来记录日志，它有六种重载，最常用的两个如下：
1、
Public Overloads Sub AddLog(ByVal objCBO As Object, ByVal _PortalSettings As PortalSettings, ByVal UserID As Integer, ByVal UserName As String, ByVal objLogType As Services.Log.EventLog.EventLogController.EventLogType)
此方法主要记录自定义业务对象的属性名称及值
2、
Public Overloads Sub AddLog(ByVal PropertyName As String, ByVal PropertyValue As String, ByVal _PortalSettings As PortalSettings, ByVal UserID As Integer, ByVal objLogType As Services.Log.EventLog.EventLogController.EventLogType)
此方法记录单一属性名称及值
ExceptionLogController的主要ExceptionLog类型有：
Public Enum ExceptionLogType
GENERAL_EXCEPTION
MODULE_LOAD_EXCEPTION
PAGE_LOAD_EXCEPTION
SCHEDULER_EXCEPTION
End Enum
此AddLog方法有三个重载
以上信息取自《Professional DotNetNuke Asp.NET Portals 》
Public Enum EventLogType USER_CREATED USER_DELETED LOGIN_SUPERUSER LOGIN_SUCCESS LOGIN_FAILURE CACHE_REFRESHED PASSWORD_SENT_SUCCESS PASSWORD_SENT_FAILURE LOG_NOTIFICATION_FAILURE PORTAL_CREATED PORTAL_DELETED TAB_CREATED TAB_UPDATED TAB_DELETED TAB_SENT_TO_RECYCLE_BIN TAB_RESTORED USER_ROLE_CREATED USER_ROLE_DELETED ROLE_CREATED ROLE_UPDATED ROLE_DELETED MODULE_CREATED MODULE_UPDATED MODULE_DELETED MODULE_SENT_TO_RECYCLE_BIN MODULE_RESTORED SCHEDULER_EVENT_STARTED SCHEDULER_EVENT_PROGRESSING SCHEDULER_EVENT_COMPLETED APPLICATION_START APPLICATION_END APPLICATION_SHUTTING_DOWN SCHEDULER_STARTED SCHEDULER_SHUTTING_DOWN SCHEDULER_STOPPED ADMIN_ALERT HOST_ALERT End Enum 开发者使用EventLogController.AddLog ()方法来记录日志，它有六种重载，最常用的两个如下：
1、
Public Overloads Sub AddLog(ByVal objCBO As Object, ByVal _PortalSettings As PortalSettings, ByVal UserID As Integer, ByVal UserName As String, ByVal objLogType As Services.Log.EventLog.EventLogController.EventLogType) 此方法主要记录自定义业务对象的属性名称及值
2、
Public Overloads Sub AddLog(ByVal PropertyName As String, ByVal PropertyValue As String, ByVal _PortalSettings As PortalSettings, ByVal UserID As Integer, ByVal objLogType As Services.Log.EventLog.EventLogController.EventLogType) 此方法记录单一属性名称及值
ExceptionLogController的主要ExceptionLog类型有：
Public Enum ExceptionLogType GENERAL_EXCEPTION MODULE_LOAD_EXCEPTION PAGE_LOAD_EXCEPTION SCHEDULER_EXCEPTION End Enum 此AddLog方法有三个重载
以上信息取自《Professional DotNetNuke Asp.NET Portals 》
