根据银行卡号获取开户行和银行LOGO

根据银行卡获取开户行web https://ccdcapi.alipay.com/validateAndCacheCardInfo.json?_input_charset=utf-8&cardNo=银行卡卡号&cardBinCheck=true 请求此url会返回下面的数据，bank指的是开户行 {"bank":"CMB","validated":true,"cardType":"DC","ke

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