Question

错误的屏幕截图：

plunker（目前无效）： plnkr.co/edit/ft9Z4mq8C1llpAxA0Z1v?p=catalogue

链接到完整项目： https://www.dropbox.com/s/0579y250pq5eti5/Project33.zip?dl=0

wiki.component.ts的完整代码（导致错误的页面代码）：

@echo off
@echo ::___________________________________________________________________::
@echo ::                                                                   ::
@echo ::                              ParseFn                              ::
@echo ::                                                                   ::
@echo ::                           Chris Advena                            ::
@echo ::___________________________________________________________________::
@echo.

::
:: Process arguements
::
if "%~1%"=="/?" goto help
if "%~1%"=="" goto help
if "%~2%"=="/?" goto help
if "%~2%"=="" (
    echo !!! Error: ParseFn requires two inputs. !!!
    goto help)

set in=%~1%
set out=%~2%
:: echo "%in:~3,1%"   "%in:~0,1%"
if "%in:~3,1%"=="" (
    if "%in:~0,1%"=="/" (
    set in=%~2%
    set out=%~1%)
)

::
:: Parse filename
::
set "ret="
For %%A in ("%in%") do (
    if "%out%"=="/f" (set ret=%%~fA)
    if "%out%"=="/d" (set ret=%%~dA)
    if "%out%"=="/p" (set ret=%%~pA)
    if "%out%"=="/n" (set ret=%%~nA)
    if "%out%"=="/x" (set ret=%%~xA)
    if "%out%"=="/s" (set ret=%%~sA)
    if "%out%"=="/a" (set ret=%%~aA)
    if "%out%"=="/t" (set ret=%%~tA)
    if "%out%"=="/z" (set ret=%%~zA)
    if "%out%"=="/dp" (set ret=%%~dpA)
    if "%out%"=="/nx" (set ret=%%~nxA)
    if "%out%"=="/fs" (set ret=%%~fsA)
)
echo ParseFn result: %ret%
echo.

goto end
:help
@echo off
:: @echo ::___________________________________________________________________::
:: @echo ::                                                                   ::
:: @echo ::                           ParseFn Help                            ::
:: @echo ::                                                                   ::
:: @echo ::                           Chris Advena                            ::
:: @echo ::___________________________________________________________________::
@echo.
@echo ParseFn parses a fully qualified path name (e.g., c:\temp\my.bat)
@echo into the requested component, such as drive, path, filename, 
@echo extenstion, etc.
@echo.
@echo Syntax: /switch filename
@echo where,
@echo   filename is a fully qualified path name including drive, 
@echo   folder(s), file name, and extension
@echo.
@echo   Select only one switch:
@echo       /f - fully qualified path name
@echo       /d - drive letter only
@echo       /p - path only
@echo       /n - file name only
@echo       /x - extension only
@echo       /s - expanded path contains short names only
@echo       /a - attributes of file
@echo       /t - date/time of file
@echo       /z - size of file
@echo      /dp - drive + path
@echo      /nx - file name + extension
@echo      /fs - full path + short name
@echo.

:end
:: @echo ::___________________________________________________________________::
:: @echo ::                                                                   ::
:: @echo ::                         ParseFn finished                          ::
:: @echo ::___________________________________________________________________::
:: @echo.

更多信息和问题背景：

stackoverflow.com/questions/37422205/displaying-data-that-is-consistent-with-search-results-on-a-different-webpage-t

Answer 1

免责声明：我的英语很糟糕，抱歉：c。

那是因为在你的@RouteConfig中你声明你需要一个像这样的物品参数：

{path: '/BiddingPage/:item', name: 'BiddingPage', component: BiddingPageComponent},

在你的模板中你没有那个参数：

<a [routerLink]="['BiddingPage']">Click here to bid on this item.</a>//the "item" is missing

您的模板应该是这样的：

<a [routerLink]="['BiddingPage',{item:item}]">Click here to bid on this item.</a>

享受。

用于＆＃39;项目＆＃39;的路由生成器未包含在参数错误中

1 个答案: