查询方法如下：
一、手机打开支付宝进入后，找到“更多”一项，点击进入。
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https://iknow-pic.cdn.bcebos.com/622762d0f703918f8fe6fa235c3d269759eec420"/>
二、进入更多后，在第三方服务项下找到“天猫”一项，点击进入。
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https://iknow-pic.cdn.bcebos.com/94cad1c8a786c917c33495d0c43d70cf3bc75720"/>
三、进入后找到下图所示红框内的人像符号，点击进入。
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https://iknow-pic.cdn.bcebos.com/b3119313b07eca800d0afe0e9c2397dda04483c8"/>
四、进入后找到“全部订单”一项，点击进入。
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https://iknow-pic.cdn.bcebos.com/9d82d158ccbf6c812ce9e801b13eb13532fa4079"/>
五、进入后找到要查询订单号的交易，点击进入。
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https://iknow-pic.cdn.bcebos.com/9a504fc2d5628535b408ceca9def76c6a6ef6374"/>
六、进入后即可查询到订单号了。
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https://iknow-pic.cdn.bcebos.com/e61190ef76c6a7ef98cdb4cdf0faaf51f2de6675"/>