ruby - 如何存储脚本中的计数？水豚/罗比

Question

例如，我想存储 totalResultCount 的结果

<script>P.declare('s\-metadata', {"totalResultCount":38460,"asinOnPageCount":60,"searchAlias":"aps","keywords":"iphone","store":"gateway","merchantId":"","merchantName":"","placeholderText":"","rid":"46TR63RB4BDTFGC80F9F","rescopeParameter":"n","rescopeNode":""});</script>

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