文君

After open the single image, not like ebitenutil. NewImageFromReader (r) reads the same?

注册失败

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### Your question publisher.isRegistered() 状态一直为false注册失败 describe your question clearly 我在第一台机器部署了服务端，健康测试完全没问题，然后本地连接他一直无法注册成功（publisher.isRegistered()的值为false）发布不了数据 ### Your scenes 部署了服务端、本地连接服务端无法成功 describe your use scenes (why need this feature) ### Your advice describe the advice or solution...

图片边界有黑线

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只能用包含多个动作的大图？多个图片边界之间出现黑色的线怎么办呀 

gdb: Is there any problem if the migrate function is not added? Or is it because its industry-level projects do not change the table from the code level, so it is not done?

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### What do you want to ask? 不增加migrate功能是存在什么问题吗？还是说因为其业级项目不会从代码层级去变更表，所以不做了呢？