Error: IOS iPhone has denied the launch request(Xcode10.1)

前言

环境:xcode 10.1, iphone:12.1.4
开发运行中,报了iPhone has denied the launch request错误,可以从以下两种方式进行尝试解决。

  1. 修改Executable
    打开Product -> Scheme -> Edit Scheme
    然后选择Executable的选项为:Ask on launchError: IOS iPhone has denied the launch request(Xcode10.1)
    1. 修改钥匙串
      Error: IOS iPhone has denied the launch request(Xcode10.1)
      双击下钥匙串,修改信任为“使用系统默认”
      Error: IOS iPhone has denied the launch request(Xcode10.1)
      然后删除应用,清理下项目,重新跑下。