This generally means that another instance of this process was already running or is hung in the deb

真机调试错误,具体错误信息如下:

This generally means that another instance of this process was already running or is hung in the debugger

Clean工程没用,在ipad上卸载应用没用,拔线重插没用,重启Xcode没用,重启mac机(网上搜到有人这样解决了问题)没用,重启ipad搞定了!!!

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