非rtti路由
/// <author>2023-3-13</author> fit delphi\lazarus unit api.router; {$I def.inc} interface uses mormot.net.ws.core, mormot.net.http, yn.log, Classes, StrUtils, SysUtils; type /// <summary> /// http function /// </summary> TFun = procedure(ctxt: THttpServerRequestAbstract) of object; /// <summary> /// websocket function /// </summary> TFunWs = function(reqFrame: TWebSocketFrame): RawByteString of object; /// <code> /// base-class /// </code> TFunc = class(TPersistent); /// <summary> /// router http function /// </summary> procedure router(className, funcName: string; ctxt: THttpServerRequestAbstract); /// <summary> /// router websocket function /// </summary> /// <param name="className"></param> /// <param name="funcName"></param> /// <param name="inFrame"></param> /// <param name="outFrame"></param> function routerWs(className, funcName: string; reqFrame: TWebSocketFrame): RawByteString; implementation function routerWs(className, funcName: string; reqFrame: TWebSocketFrame): RawByteString; var m: TMethod; f: TFunWs; p: TPersistentClass; begin try p := FindClass(className); if p = nil then exit; m.Data := Pointer(p); m.Code := p.MethodAddress(funcName); if Assigned(m.Code) then begin f := TFunWs(m); Result := f(reqFrame); end; except on E: Exception do begin yn.log.WriteLog('api.router.routerWs()' + E.Message); end; end; end; procedure router(className, funcName: string; ctxt: THttpServerRequestAbstract); var m: TMethod; f: TFun; p: TPersistentClass; begin try p := FindClass(className); if p = nil then exit; m.Data := Pointer(p); m.Code := p.MethodAddress(funcName); if Assigned(m.Code) then begin f := TFun(m); f(ctxt); end; except on E: Exception do begin yn.log.WriteLog('api.router.router()' + E.Message); end; end; end; end.
标签:function,begin,end,funcName,className,router,rtti,路由 From: https://www.cnblogs.com/hnxxcxg/p/17486470.html