主页
产品
Red Hat JBoss Enterprise Application Platform
7.4
Management CLI Guide
4.13. 查询资源

4.13. 查询资源

JBoss EAP 管理 CLI 提供 查询 操作以查询资源。您可以使用 :read-resource 操作来读取资源的所有属性。如果只列出所选属性，您可以使用 :query 操作。

例如，要查看 名称和 已启用 的属性列表，请使用以下命令：

/deployment=jboss-modules.jar:query(select=["name","enabled"])

/deployment=jboss-modules.jar:query(select=["name","enabled"])

Copy to Clipboard

Toggle word wrap

以下响应显示操作成功：name 和 enabled 属性列在 jboss-modules.jar 部署中。

{
    "outcome" => "success",
    "result" => {
        "name" => "jboss-modules.jar",
        "enabled" => true
    }
}

{
    "outcome" => "success",
    "result" => {
        "name" => "jboss-modules.jar",
        "enabled" => true
    }
}

Copy to Clipboard

Toggle word wrap

您还可以使用通配符来跨多个资源查询，例如，列出所有部署 的名称和 启用 的属性：

/deployment=*:query(select=["name","enabled"])

/deployment=*:query(select=["name","enabled"])

Copy to Clipboard

Toggle word wrap

以下响应显示操作成功：列出了所有部署的 name 和 enabled 属性。

{
     "outcome" => "success",
     "result" => [
         {
             "address" => [("deployment" => "helloworld.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "helloworld.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "kitchensink.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "kitchensink.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "xyz.jar")],
             "outcome" => "success",
             "result" => {
                 "name" => "xyz.jar",
                 "enabled" => false
             }
         }
     ]
 }

{
     "outcome" => "success",
     "result" => [
         {
             "address" => [("deployment" => "helloworld.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "helloworld.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "kitchensink.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "kitchensink.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "xyz.jar")],
             "outcome" => "success",
             "result" => {
                 "name" => "xyz.jar",
                 "enabled" => false
             }
         }
     ]
 }

Copy to Clipboard

Toggle word wrap

：query 操作也会过滤相关的对象。例如，若要查看 enabled 为 true 的部署的 name 和 enabled 属性值：

/deployment=*:query(select=["name","enabled"],where=["enabled","true"])

/deployment=*:query(select=["name","enabled"],where=["enabled","true"])

Copy to Clipboard

Toggle word wrap

以下响应显示操作成功：列出了已启用为 true 的部署的 name 和 enabled 属性值。

{
     "outcome" => "success",
     "result" => [
         {
             "address" => [("deployment" => "helloworld.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "helloworld.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "kitchensink.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "kitchensink.war",
                 "enabled" => true
             }
         }
     ]
 }

{
     "outcome" => "success",
     "result" => [
         {
             "address" => [("deployment" => "helloworld.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "helloworld.war",
                 "enabled" => true
             }
         },
         {
             "address" => [("deployment" => "kitchensink.war")],
             "outcome" => "success",
             "result" => {
                 "name" => "kitchensink.war",
                 "enabled" => true
             }
         }
     ]
 }

Copy to Clipboard

Toggle word wrap

返回顶部

4.13. 查询资源

学习

尝试、购买和销售

社区

关于红帽文档

让开源更具包容性

關於紅帽

Theme

Red Hat legal and privacy links

Red Hat legal and privacy links