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simplezhli avatar simplezhli commented on July 24, 2024 1

详细的我就不多说了,主要还是Future的用法问题。代码贴出来,你自己研究一下:
image

image

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simplezhli avatar simplezhli commented on July 24, 2024

这是我实际项目中的代码,你可以参考一下:
image

图中的getVCode 方法是一个 Future<bool> Function() ,这里你就可以传入你的请求验证码接口。只有当成功时,才会开始倒计时。

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chenjinguang avatar chenjinguang commented on July 24, 2024

按照您上面说的,我这边的isSuccess一直返回null
image
image

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simplezhli avatar simplezhli commented on July 24, 2024

@chenjinguang 我补充了一下代码,你可以参考一下:https://github.com/simplezhli/flutter_deer/blob/master/lib/login/register_page.dart#L100

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chenjinguang avatar chenjinguang commented on July 24, 2024

谢谢^_^

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