Grails配置读取错误

我的Grails应用程序中有一个服务。 正在尝试读取配置，如下所示：

MyService {
     def grailsApplication
     def myMethode(params){
         def var = grailsApplication.config.com.application.document.extension
         .....
     }

给出以下例外情况：

no such property : com for class:MyService

Config.groovy：

    //....
    com.application.document.extension= [ 'Image' : [[mimeType:'image/png',extensions:     ['png']],
    [mimeType:'image/jpeg',extensions:['jpg','jpeg']]],
        'Document' : [[mimeType:'application/pdf',extensions:['pdf']],
       [mimeType:'application/vnd.ms-powerpoint',extensions:['ppt','pps']],
       [mimeType:'application/vnd.openxmlformats-      officedocument.presentationml.presentation',extensions:['pptx']],
       [mimeType:'application/vnd.ms-excel',extensions:['xls']],
       [mimeType:'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',extensions:['xlsx']],
       [mimeType:'application/msword',extensions:['doc']],
       [mimeType:'application/vnd.openxmlformats-officedocument.wordprocessingml.document',extensions:['docx']],
       [mimeType:'image/png',extensions:['png']],
       [mimeType:'application/postscript',extensions:['ai','eps','psd']],
       [mimeType:'application/zip',extensions:['zip']],
       [mimeType:'text/plain',extensions:['txt']]]
]

---

显然，您在Config.groovy中没有这样的属性com.application.document.extension。发布您对它的定义。

也发布您的Config.groovy.grails？com.application.document.extension=['Image'：[[mimeType:'Image/png'，extensions:['png']]，[mimeType:'Image/jpeg'，extensions:['jpg'，'jpeg']]，'document'：[[mimeType:'application/pdf'，extensions:['pdf']]，[mimeType:'application/vnd.ms powerpoint'，扩展名：['ppt'，'pps']]]]你好，猫先生，我的config.groovy.com.application.document.extension=['Image'：[[mimeType:'Image/png'，扩展名：['png']]，[mimeType:'Image/jpeg'，'jpeg']]，'document:[[mimeType:'application/pdf'，扩展名：['pdf']]，[mimeType:'application/vnd.ms powerpoint'，扩展名：['ppt'，'pps']]，…]