支付宝可以通过添加银行卡功能实现绑定银行卡的操作。
支付宝添加银行卡步骤：
1、在手机页面，点击支付宝，进入支付宝主页面。
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2、点击右下角我的，进入我的页面。
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3、点击银行卡，进入我的银行卡页面。
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4、点击右上角图标，进入添加银行卡页面。
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5、正确输入你要绑定的银行卡卡号，点击下一步，即可成功添加银行卡，实现支付宝绑定银行卡的操作。
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