Method: WechatPay::Sign.sign_string

Defined in:
lib/wechat-pay/sign.rb

.sign_string(string) ⇒ Object 



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# File 'lib/wechat-pay/sign.rb', line 221

def sign_string(string)
  result = WechatPay.apiclient_key.sign('SHA256', string) # 商户私钥的SHA256-RSA2048签名
  Base64.strict_encode64(result) # Base64处理
end