Grails控制器應該實現所有的url映射嗎？

我可以這樣來配置我的網址映射：Grails控制器應該實現所有的url映射嗎？

class UrlMappings { 

static mappings = { 

    "/"(controller:"index") 
    "/$controller/$action?/$id?(.${format})?"{ 
     constraints { 
      // apply constraints here 
     } 
    } 
    "500"(view:'/error') 
    //////////////////////// 

    "/recetas"(resources:"receta",version:'1.0',namespace:'user'){ 
     "/eventos"(resources:'evento',version:"1.0",namespace:"user") 
    } 

}

}

此URL映射生成此URL映射報告。

|URL Mappings Configured for Application 
|--------------------------------------- 
Dynamic Mappings 
| *  | /${controller}/${action}?/${id}?(.${format)?    | Action: (default  action) | 
| *  | ERROR: 500            | View: /error    | 
Controller: dbdoc 
| *  | /dbdoc/${section}?/${filename}?/${table}?/${column}?  | Action: (default action) | 
Controller: evento 
| GET | /recetas/${recetaId}/eventos        | Action: index    | 
| GET | /recetas/${recetaId}/eventos/create      | Action: create    | 
| POST | /recetas/${recetaId}/eventos        | Action: save    | 
| GET | /recetas/${recetaId}/eventos/${id}      | Action: show    | 
| GET | /recetas/${recetaId}/eventos/${id}/edit     | Action: edit    | 
| PUT | /recetas/${recetaId}/eventos/${id}      | Action: update   | 
| DELETE | /recetas/${recetaId}/eventos/${id}      | Action: delete    | 
Controller: index 
| *  |/              | Action: (default action) | 
Controller: receta 
| GET | /recetas             | Action: index   | 
| GET | /recetas/create           | Action: create   | 
| POST | /recetas             | Action: save    | 
| GET | /recetas/${id}           | Action: show    | 
| GET | /recetas/${id}/edit          | Action: edit    | 
| PUT | /recetas/${id}           | Action: update   | 
| DELETE | /recetas/${id}           | Action: delete   |

而且我EventoController

package com.ar.dasding 

import grails.converters.JSON; 
import grails.plugin.springsecurity.annotation.Secured; 
import grails.transaction.Transactional; 

@Transactional(readOnly = true) 
@Secured(["ROLE_ADMIN"]) 
class EventoController { 

def index(Integer max) { 

    params.max = Math.min(max ?: 10, 100) 

    def receta = Receta.get(params.recetaID) 

    log.debug("Eventos para receta " + params.recetaID + ": " + receta.eventos) 

    render receta.eventos as JSON 
} 

}

的recetaController工作正常，但提出這個要求來EventoController返回404

Request URL:http://localhost:8080/DasDingProject/recetas/1/eventos 
Request Method:GET 
Status Code:404 Not Found 
Request Headersview source 
Accept:application/json, text/javascript, */*; q=0.01 
Accept-Encoding:gzip,deflate,sdch 
Accept-Language:es-ES,es;q=0.8,en;q=0.6 
Connection:keep-alive 
Cookie:JSESSIONID=30283EAC18BD88238A12449E825D8127; grails_remember_me=bWU6MTM5MTA4OTY5Njk3MTpmNmM3N2Q5MWU3ZTU3ZGE0OGRhZjAzNDViYzU5NDg3Yg 
Host:localhost:8080 
Referer:http://localhost:8080/DasDingProject/userHome 
User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/32.0.1700.77 Safari/537.36 
X-Requested-With:XMLHttpRequest 
Response Headersview parsed 
HTTP/1.1 404 Not Found 
Server: Apache-Coyote/1.1 
Content-Type: text/html;charset=utf-8 
Content-Length: 1015 
Date: Thu, 16 Jan 2014 14:04:04 GMT

是否可能的問題是控制器不執行映射在url映射中的所有操作？

在此先感謝。

來源

2014-01-16 Sebete

我知道出了什麼問題，命名空間的定義是使控制器的路由不工作。我無法使命名空間起作用，但將它們取出使得路由工作成爲可能。 – Sebete

urlmappings的順序也很重要 - 你的資源應該在catchall $ controller/$ action映射之上。 – tmarthal

我有一種感覺，有一些奇怪的事情與URL映射的特異性。

如果用替換你的「/ EVENTOS」映射會發生什麼：

「/ recetas/$ {recetaID}/EVENTOS」（控制器：「EVENTOS」行動：「指數」）

上它自己的，在'recetas'映射關閉之外

來源

2014-01-16 16:29:50 Jiminyjetson

我加了你告訴我的，並打破了recetas映射 – Sebete

Grails控制器應該實現所有的url映射嗎？

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