支付宝支付

• 支付宝文档
• RSA下载工具

• 支付宝沙箱

• 安装模块

  pip install Crypto 
  pip install pycryptodome
  pip install python-alipay-sdk

• 下载RSA工具
  

• 将生成的公钥上传到支付宝沙箱的RSA2(SHA256)密钥(推荐）处

• 设置公钥后会生成一个支付宝公钥，将其复制

• 然后将其写入一个文件 alipay_pulic_key.pem

  -----BEGIN PUBLIC KEY-----
  MIGfMA0GCSqGSIb3DQEBAQUAA4GNIgHnOn7LLILlKETd6BFRJ0GqgS2Y3mn1wMQmyh9zEyWlz5p1zrahRahbXAfCfSqshSNfqOmAQzSHRVjCqjsAw1jyqrXaPdKBmr90DIpIxmIyKXv4GGAkPyJ/6FTFY99uhpiq0qadD/uSzQsefWo0aTvP/65zi3eof7TcZ32oWpwIDAQAB
  -----END PUBLIC KEY-----

• 把之前生成的私钥也写入另外一个文件 app_private_key.pem

  -----BEGIN RSA PRIVATE KEY-----
  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
  -----END RSA PRIVATE KEY-----

• 这样沙箱配置结束了。

• python与支付宝交互

  class PayView(APIView):
      def get(self,request):
          ali = AliPay(
              appid='201628',
              app_notify_url = None,
              alipay_public_key_path=os.path.join(settings.BASE_DIR,'keys/alipay_public_key.pem'),
              app_private_key_path=os.path.join(settings.BASE_DIR,'keys/app_private_key.pem'),
              debug=False
          )
          data = {
              "subject":"服装",
              "out_trade_no":'20191919191',
              "total_amount":str(234)
          }
          order_str = ali.api_alipay_trade_page_pay(**data)
  
          request_url = 'https://openapi.alipaydev.com/gateway.do?'+order_str
          return Response({
              "status":100,
              "msg":"",
              "data":request_url
          })

来源：https://www.cnblogs.com/weiwuhu/p/12366451.html