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走同样的路，发现不同的人生
It should be that an error was reported when getting prepare_id in the background. It may be that the order number is repeated, causing this value not to be obtained
If there is no error in timeStamp [String type], it is caused by incorrect other parameters. The error reported by WeChat is indeed very abstract
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It should be that an error was reported when getting prepare_id in the background. It may be that the order number is repeated, causing this value not to be obtained
If there is no error in timeStamp [String type], it is caused by incorrect other parameters. The error reported by WeChat is indeed very abstract