xcodebuild命令打包失败解决方法

/usr/bin/codesign --force --sign 9FE9DD14E6144DF12DC9F2E27033A932D6C7CE6F --entitlements /Users/dev/jenkins/workspace/iOSTeacher_Custom/build/Build/Intermediates/QQing.build/Release-iphoneos/teacher.build/teacher.app.xcent --timestamp=none /Users/dev/jenkins/workspace/iOSTeacher_Custom/build/Build/Products/Release-iphoneos/teacher.app
/Users/dev/jenkins/workspace/iOSTeacher_Custom/build/Build/Products/Release-iphoneos/teacher.app: User interaction is not allowed.
Command /usr/bin/codesign failed with exit code 1


** BUILD FAILED **




The following build commands failed:
	CodeSign build/Build/Products/Release-iphoneos/teacher.app
(1 failure)
编译结果:65

脚本自动化打包总是失败，脚本日志发现总是codesign出现问题，命令行xcodebuild的返回值为65。

解决方法如下：在打包机器上运行脚本后，等到codesign时手动输入账号密码同意访问keychain access中对应证书，并点击总是允许（这样只要不换证书，以后都不会有该问题了）