我如何验证每个json元素?
[
{"FirmId":"1","ProductCode":"1","TotalStock":"16"},
{"TotalStock":"0"},
{"FirmId":"1","ProductCode":"12461","TotalStock":"0"},
{"FirmId":"1","ProductCode":"12462","TotalStock":"0"},
{"FirmId":"1","ProductCode":"12463","TotalStock":"10"}
]
在上面的 json 元素中,2 号元素与其他元素不同,应该是相等的。怎么知道?有内置功能吗?
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