??????????????????????ProcessExeception?????????????????д??????????????????????????е?ExReturnMode??????????????????????????д??????????????????????Exception???????????????????ж??????????????????????????????????????????????????????(????????????????????????)??

????ExManagement.LogHandler??

?????e???????????DefaultLogHandler???????ILogHandler???????????????????????????С?

??????????????????????????(???)

????BusinessLogicLayer

<ExManager ErrorCodeSource="DB" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataTable="ErrorInfo">

<ExHandler Name="BusinessLogicLayer" Type="ExManagement.Handler.DefaultExHandler?? ExManagement.Handler" ReturnMode="Exception" AlertType="None"/>

<LogHandler Type="ExManagement.LogHandler.DefaultLogHandler?? ExManagement.LogHandler" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataTable ="ExceptionLog"/>

ExHandler>

ExManager>

???????????????????ErrorId???????ErrorInfo???л??ErrorString???????????ExHandler?????BusinessLogicLayer?????????????????????????????????????????UI??????AlerType?None?????????????????????LogHandler?????????????????ExceptionLog??

????BusinessFacadeLayer

<ExManager ErrorCodeSource="DB" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataBase="ErrorInfo">

<ExHandler Name="BusinessFacadeLayer" Type="ExManagement.Handler.DefaultExHandler?? ExManagement.Handler" ReturnMode="Exception" AlertType="None"/>

<LogHandler Type="ExManagement.LogHandler.DefaultLogHandler?? ExManagement.LogHandler" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataTable ="ExceptionLog"/>

ExHandler>

ExManager>

?????ò????ó?ExHandler??Name???????BusinessFacadeLayer?????????????

????WebUILayer

<ExManager ErrorCodeSource="DB" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataBase="ErrorInfo">

<ExHandler Name="WebUILayer" Type="ExManagement.Handler.DefaultExHandler?? ExManagement.Handler" ReturnMode="ExceptionString" AlertType="WebUI"/>

<LogHandler Type="ExManagement.LogHandler.DefaultLogHandler?? ExManagement.LogHandler" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataTable ="ExceptionLog"/>

ExHandler>

ExManager>

?????ò????????????ReturnMode????ExceptionString(??Exception.Message)?????????????WebUI??

????WinUILayer

<ExManager ErrorCodeSource="DB" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataBase="ErrorInfo">

<ExHandler Name="WinUILayer" Type="ExManagement.Handler.DefaultExHandler?? ExManagement.Handler" ReturnMode="ExceptionString" AlertType="WinUI"/>

<LogHandler Type="ExManagement.LogHandler.DefaultLogHandler?? ExManagement.LogHandler" ConnectionString="Data Source=PDMDEV151.ITDEV.ZTE.COM.CN;user id=PDM;password=" DataTable ="ExceptionLog"/>

ExHandler>

ExManager>