第7行的路径引用应该$eventLabelsJsonFilePath = '.\EventLabels.json'改为$eventLabelsJsonFilePath = Join-Path $PSScriptRoot 'EventLabels.json'
第7行的路径引用应该$eventLabelsJsonFilePath = '.\EventLabels.json'改为$eventLabelsJsonFilePath = Join-Path $PSScriptRoot 'EventLabels.json'