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哦。是我接口少写了一个“\”。 [图片]
请求预支付接口的时候失败？HTTPSConnectionPool(host='api.mch.weixin.qq.comv3', port=443): Max retries exceeded with url: /pay/transactions/jsapi (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f43c882e850>: Failed to establish a new connection: [Errno -2] Name or service not known')) [图片]
2023-05-11