Question

尝试在Ruby中打开我的Yaml文件时出现上述错误。我已经在此验证器中检查了YAML，它已通过http://yamllint.com/。我不确定我的YAML会阻止它打开是什么问题。有任何想法吗？这是YAML文件。我正在尝试使用yml = YAML::load(File.open('servers.yml'))

打开文件

---
servers:
  - ps-overture-d01
    location: ps-overture-d01
    tomcat_location: /home/tomcat/tomcat/webapps/report/
    user: tomcat
    menus:
      - Accounts Receivable
        reports:
          - Accounts Receivable Aging Report
            name: AccountsReceivableAgingReport
            location: /public/Common/Reports/Accounts_Receivable_Reports
      - Inventory
        reports:
          - Inventory Master List Report
            name: InventoryMasterListReport
            location: /public/Common/Reports/Inventory_Reports
          - Inventory Totals Report
            name: InventoryTotalsReport
            location: /public/Common/Reports/Inventory_Reports
          - Dealer Purchasing Report
            name: DealerPurchasingReport
            location: /public/Common/Reports/Inventory_Reports
          - DOA Report
            name: DOAReport
            location: /public/Common/Reports/Inventory_Reports
          - Stock Transfers Report
            name: StockTransfersReport
            location: /public/Common/Reports/Inventory_Reports
          - Removed Inventory Report
            name: RemovedInventoryReport
            location: /public/Common/Reports/Inventory_Reports
          - Inventory Order Sheet Report
            name: InventoryOrderSheetReport
            location: /public/Common/Reports/Inventory_Reports
          - Inventory Totals GMROI Report
            name: InventoryTotalsGMROIReport
            location: /public/Common/Reports/Inventory_Reports
          - Master Inventory GMROI Report
            name: MasterInventoryGMROIReport
            location: /public/Common/Reports/Inventory_Reports
          - Dead Stock Report
            name: DeadInventoryReport
            location: /public/Common/Reports/Inventory_Reports
          - Dead Stock Report Details
            name: DeadInventoryReportDetails
            location: /public/Common/Reports/Inventory_Reports
          - Negative Quantity Report
            name: NegativeInventoryQTYReport
            location: /public/Common/Reports/Inventory_Reports

Answer 1

你的问题在于没有冒号的行：

  - ps-overture-d01
    location: ps-overture-d01

http://yamllint.com/的作用是将它们连接到下一行：

? "ps-overture-d01 location"
: ps-overture-d01

Ruby的YAML库不会这样做，但会引发错误。我不确定你是否打算将这些行连接起来，所以你需要看看如何正确调整YAML以给出一个合理的结构，或许可以为每一行添加id:？

  - id: ps-overture-d01
    location: ps-overture-d01

以下是您的示例，我建议进行更改：

---
servers:
  - id: ps-overture-d01
    location: ps-overture-d01
    tomcat_location: /home/tomcat/tomcat/webapps/report/
    user: tomcat
    menus:
      - id: Accounts Receivable
        reports:
          - id: Accounts Receivable Aging Report
            name: AccountsReceivableAgingReport
            location: /public/Common/Reports/Accounts_Receivable_Reports
      - id: Inventory
        reports:
          - id: Inventory Master List Report
            name: InventoryMasterListReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Inventory Totals Report
            name: InventoryTotalsReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Dealer Purchasing Report
            name: DealerPurchasingReport
            location: /public/Common/Reports/Inventory_Reports
          - id: DOA Report
            name: DOAReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Stock Transfers Report
            name: StockTransfersReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Removed Inventory Report
            name: RemovedInventoryReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Inventory Order Sheet Report
            name: InventoryOrderSheetReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Inventory Totals GMROI Report
            name: InventoryTotalsGMROIReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Master Inventory GMROI Report
            name: MasterInventoryGMROIReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Dead Stock Report
            name: DeadInventoryReport
            location: /public/Common/Reports/Inventory_Reports
          - id: Dead Stock Report Details
            name: DeadInventoryReportDetails
            location: /public/Common/Reports/Inventory_Reports
          - id: Negative Quantity Report
            name: NegativeInventoryQTYReport
            location: /public/Common/Reports/Inventory_Reports

我为什么要''解析':( <unknown>）：Ruby中的YAML文件中不允许在此上下文中使用映射值</unknown>

1 个答案: