Question

为什么支付宝支付失败？

Answer 1

操作不当。正确方法如下：
1、首先下载支付宝app，可以在应用商店或者直接在浏览器上下载。
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2、下载支付宝app后，打开支付宝，要用支付宝，首先要有一个支付宝账号，用手机号注册。

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3、注册完以后登入支付宝，支付宝主界面如下。
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4、可以看到支付宝功能有很多，如转账、扫一扫、买火车票、冲话费、打车等等，但要用这些功能，你支付宝里得有余额，所以得先绑定一张银行卡，如下所示找到银行卡。
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5、点击银行卡，找到右上角+，进入。
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6、点击+后进入后，输入你的姓名和银行卡号，点击下一步，然后会发短信给你，输入验证码或，银行卡绑定就成功。

Answer 2

可能是网速不行(⊙o⊙)哦，
你可以看下你淘宝的订单是不是关闭了，一般系统问题关闭或者没用付款成功钱会回到支付宝的，看下支付宝里钱有没有少就可以了(⊙o⊙)哦