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您好，您可以重新上传下图片吗？目前看来好像没有上传成功。
一次是ascii码显示，一次是16进制显示，实际发送的内容是Test，pc收到的多了个0x00
代码问题已经解决
好的感谢您的反馈，如您之后还有其他问题，欢迎您随时来论坛参与讨论！
