一、设置Release模式1、首先来选这里 2、选择Run将Debug改成Release,选择Close,关闭 二、运行项目1、真机环境下,编译工程 2、模拟器环境下,编译工程 3、选framework,ShowinFinder 4、找到,真机和模拟器生成的framework 三、合成1、lipoinfo命令,可以检测frameworklmydeMacBookPro:lmylipoinfoUserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphoneosOPDiscoveryDF。frameworkOPDiscoveryDFArchitecturesinthefatfile:UserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphoneosOPDiscoveryDF。frameworkOPDiscoveryDFare:armv7arm64lmydeMacBookPro:lmy 说明:真集framework中包含armv7arm64lmydeMacBookPro:lmylipoinfoUserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphonesimulatorOPDiscoveryDF。frameworkOPDiscoveryDFArchitecturesinthefatfile:UserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphonesimulatorOPDiscoveryDF。frameworkOPDiscoveryDFare:i386x8664lmydeMacBookPro:lmy 说明:真集framework中包含i386x86642、合成lipocreateUserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphoneosOPDiscoveryDF。frameworkOPDiscoveryDFUserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsReleaseiphonesimulatorOPDiscoveryDF。frameworkOPDiscoveryDFoutputUserslmyLibraryDeveloperXcodeDerivedDataCloudLearningOPDiscoveryDFfyoydhuesnoytlbbbitgpbkgyzwhBuildProductsOPDiscoveryDF 以上命令太长了,可以直接先cd到Products目录下,执行下面短的命令:lipocreateReleaseiphoneosOPDiscoveryDF。frameworkOPDiscoveryDFReleaseiphonesimulatorOPDiscoveryDF。frameworkOPDiscoveryDFoutputOPDiscoveryDF 最终,在Products目录下,生成了一个包含armv7arm64、i386x8664的全的库。 3、替换,使用 将生成的OPDiscoveryDF文件,替换到任意一个OPDiscoveryDF。framework里面去,这个OPDiscoveryDF。framework我们就合成并可以使用了,支持真机和模拟器使用。