如何在外部配置文件中定义grails.plugin.elfinder.rootdir

Question

我想在外部配置文件中定义grails.plugin.elfinder.rootDir路径。我在config.groovy

中使用了以下内容

grails.config.locations = [ "classpath:${appName}-config.properties",
"classpath:${appName}-config.groovy",
"file:${userHome}/docm/${appName}-config.properties",
"file:${userHome}/docm/${appName}-config.groovy"]

我已经创建了文件appName-config.properties，其中我有以下内容：

grails.plugin.elfinder.rootDir = "/home/francesco/docm_patients_doc/{patientcf}/"

我在开发和生产环境中有两个不同的问题：

• 开发：加载使用Elfinder的视图时，我有以下异常

  ERROR elfinder.ElfinderConnectorController  - 
  Error encountered while executing command elfinderOpenCommand
  Message: /home/francesco/IdeaProjects/medicalOfficeManager/"/home/francesco/docm_patients_doc/sderet45t34e345t/"
  Line | Method
  ->>   62 | getTree   in
  grails.plugin.elfinder.filemanager.ElfinderLocalFileSystemFileManager
  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
  |     57 | getTree   in     ''
  |     44 | files . . in grails.plugin.elfinder.command.ElfinderBaseCommand
  |     32 | execute   in grails.plugin.elfinder.command.ElfinderOpenCommand
  |    195 | doFilter  in grails.plugin.cache.web.filter.PageFragmentCachingFilter
  |     63 | doFilter  in grails.plugin.cache.web.filter.AbstractFilter
  |   1145 | runWorker in java.util.concurrent.ThreadPoolExecutor
  |    615 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
  ^    722 | run . . . in java.lang.Thread
  

• 生产。在应用程序启动时，我有以下异常

  grails.plugin.elfinder.rootdir未配置

为什么我有两个不同的问题？

编辑：按照此处和此处给出的示例，现在我在两种情况下都有我在生产中看到的例外，也就是说：

ERROR context.GrailsContextLoader  - Error initializing the application:     
grails.plugin.elfinder.rootDir is not configured
Message: grails.plugin.elfinder.rootDir is not configured
Line | Method
->>   33 | doCall                    in ElfinderConnectorGrailsPlugin$_closure1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    757 | invokeBeanDefiningClosure in grails.spring.BeanBuilder
|     584 | beans . . . . . . . . . . in     ''
|    527 | invokeMethod              in     ''
|    334 | innerRun . . . . . . . .  in java.util.concurrent.FutureTask$Sync
|    166 | run                       in java.util.concurrent.FutureTask
|   1145 | runWorker . . . . . . . . in java.util.concurrent.ThreadPoolExecutor
|    615 | run                       in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . . . . . . . . . in java.lang.Thread

编辑2：

以下是我更换占位符

的方式

def replacePatientCfInConfig(String patientcf)
{
    def path = grailsApplication.config.grails.plugin.elfinder.rootDir?.replace("{patientcf}", patientcf)
    elfinderFileManager.root = path
    return
}

此方法被调用到我定义<div id="elfinder"></div>的GSP页面中，也将其定义在此之前，以及在Elfinder所需的JavaScript之前

我还在开发中修改了访问配置文件的方法：

def ENV_NAME = "PROPERTIES_PATH"
    if(!grails.config.location || !(grails.config.location instanceof List)) {
        grails.config.location = []
    }
    if(System.getenv(ENV_NAME)) {
        println "Including configuration file specified in environment: " + System.getenv(ENV_NAME);
        grails.config.location << "file:" + System.getenv(ENV_NAME)
        println(grails.config.location)
    } else if(System.getProperty(ENV_NAME)) {
        println "Including configuration file specified on command line: " + System.getProperty(ENV_NAME);
        grails.config.location << "file:" + System.getProperty(ENV_NAME)
        println(grails.config.location)
    } else {
        println "No external configuration file defined."
    }

现在，配置文件已正确加载，但是我有以下例外：

ERROR context.GrailsContextLoader  - Error initializing the application:
grails.plugin.elfinder.rootDir is not configured
Message: grails.plugin.elfinder.rootDir is not configured
Line | Method
->>   33 | doCall                    in ElfinderConnectorGrailsPlugin$_closure1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    757 | invokeBeanDefiningClosure in grails.spring.BeanBuilder
|    584 | beans . . . . . . . . . . in     ''
|    527 | invokeMethod              in     ''
|    334 | innerRun . . . . . . . .  in java.util.concurrent.FutureTask$Sync
|    166 | run                       in java.util.concurrent.FutureTask
|   1145 | runWorker . . . . . . . . in java.util.concurrent.ThreadPoolExecutor
|    615 | run                       in java.util.concurrent.ThreadPoolExecutor$Worker
^    722 | run . . . . . . . . . . . in java.lang.Thread

Answer 1

以下针对开发环境的工作。我只更改了grails.config.locations中的grails.config.location，然后将配置文件的语法从grails.plugin.elfinder.rootDir = ...更改为

grails{
plugin{
elfinder{
rootDir = ...}
}
}

在生产环境中，环境变量永远不会读...为什么？