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macOS运行Xcode缓慢
macOS Catalina升级到Big Sur,Xcode10.4与Xcode11.4运行debug程序缓慢,且多次运行同样缓慢。原创 2022-06-29 21:46:25 · 887 阅读 · 0 评论 -
xcode中ObservableObject报错:Unknown attribute ‘ObservableObject‘
xcode中报错:Unknown attribute ‘ObservableObject’ 错误原因: @ObservableObject var vm: ViewModel = ViewModel() 修改成: @ObservedObject private var vm: ViewModel = ViewModel()原创 2022-05-02 21:09:20 · 1628 阅读 · 0 评论 -
no identity found - Command CodeSign failed with a nonzero exit code
且多次重新运行无结果;清除缓存,重新进入Xcode打开项目运行也无结果; 解决:在软件中,项目设置中将版本设置成和测试的设备系统版本一致。原创 2022-03-18 05:23:15 · 549 阅读 · 0 评论