我从构建设置-有效架构-发布中删除了i386和x64_86架构，一切都工作得很好。

现在唯一的问题是您不能为了测试目的在模拟器上运行RELEASE版本。但是，如果你想的话，你可以很容易地把它们加回来。

感谢以上所有的答案。下面是一个在swift 4.2和5中工作的脚本。将Your_Framework_Name字符串替换为框架的原始名称。

APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"
FRAMEWORK_NAME="Your_Framework_Name.framework"
# Check if Framework is present.
FRAMEWORK_LOCATION=$(find "$APP_PATH" -name "$FRAMEWORK_NAME" -type d)
if [ -z $FRAMEWORK_LOCATION ]; then
echo "Couldn't find Your_Framework_Name.framework in $APP_PATH. Make sure 'Embed Frameworks' build phase is listed before the 'Strip Unused Architectures' build phase."
exit 1
fi
# This script strips unused architectures
find "$APP_PATH" -name "$FRAMEWORK_NAME" -type d | while read -r FRAMEWORK
do
FRAMEWORK_EXECUTABLE_NAME=$(defaults read "$FRAMEWORK/Info.plist" CFBundleExecutable)
FRAMEWORK_EXECUTABLE_PATH="$FRAMEWORK/$FRAMEWORK_EXECUTABLE_NAME"
echo "Executable is $FRAMEWORK_EXECUTABLE_PATH"
EXTRACTED_ARCHS=()
for ARCH in $ARCHS
do
echo "Extracting $ARCH from $FRAMEWORK_EXECUTABLE_NAME"
lipo -extract "$ARCH" "$FRAMEWORK_EXECUTABLE_PATH" -o "$FRAMEWORK_EXECUTABLE_PATH-$ARCH"
EXTRACTED_ARCHS+=("$FRAMEWORK_EXECUTABLE_PATH-$ARCH")
done
echo "Merging extracted architectures: ${ARCHS}"
lipo -o "$FRAMEWORK_EXECUTABLE_PATH-merged" -create "${EXTRACTED_ARCHS[@]}"
rm "${EXTRACTED_ARCHS[@]}"
echo "Replacing original executable with thinned version"
rm "$FRAMEWORK_EXECUTABLE_PATH"
mv "$FRAMEWORK_EXECUTABLE_PATH-merged" "$FRAMEWORK_EXECUTABLE_PATH"
done

您的框架包含ARM和x86代码，这允许您在设备或模拟器中使用它。如果你打算将你的应用程序提交到应用程序商店，运行以下脚本从二进制文件中剥离非活动代码。

1.在Project Navigator中选择您的目标，并单击项目编辑器顶部的Build Phases。

2.从“编辑器”菜单中选择“添加构建阶段”，然后选择“添加运行脚本构建阶段”(或单击“构建阶段”编辑器左上角的“+”按钮)。

3.展开刚刚添加的新Run Script构建阶段旁边的披露三角形。在脚本编辑器中，粘贴如下内容: bash

$ {BUILT_PRODUCTS_DIR} / $ {FRAMEWORKS_FOLDER_PATH} / / strip-frameworks.sh“YourframeworkName.framework”

对我来说最简单的解决方法是

1-从嵌入式框架中移除框架。 2-添加框架作为链接框架

完成了!

如果你正在使用迦太基，那么你可能会遇到这个问题，因为项目是:

缺少carthage复制框架构建阶段。 或者构建阶段不包括所有的框架(不完整的列表)。

该操作将框架筛选为一组有效的体系结构(代码)。

设置复制框架构建阶段

来自迦太基建筑的iOS步骤:

On your application targets’ “Build Phases” settings tab, click the “+” icon and choose “New Run Script Phase”. Create a Run Script in which you specify your shell (ex: bin/sh), add the following contents to the script area below the shell: /usr/local/bin/carthage copy-frameworks and add the paths to the frameworks you want to use under “Input Files”, e.g.: $(SRCROOT)/Carthage/Build/iOS/Box.framework $(SRCROOT)/Carthage/Build/iOS/Result.framework $(SRCROOT)/Carthage/Build/iOS/ReactiveCocoa.framework This script works around an App Store submission bug triggered by universal binaries and ensures that necessary bitcode-related files and dSYMs are copied when archiving.

通过稍微修改pAky88答案中的运行脚本并在嵌入框架后执行，这个问题为我解决了。还要确保取消“仅在安装时运行脚本”的复选框。

/usr/local/bin/carthage copy-frameworks

#!/usr/bin/env bash

APP_PATH="${TARGET_BUILD_DIR}/${WRAPPER_NAME}"

# This script loops through the frameworks embedded in the application and
# removes unused architectures.
find "$APP_PATH" -name '*.framework' -type d | while read -r FRAMEWORK
do
FRAMEWORK_EXECUTABLE_NAME=$(defaults read "$FRAMEWORK/Info.plist" CFBundleExecutable)
FRAMEWORK_EXECUTABLE_PATH="$FRAMEWORK/$FRAMEWORK_EXECUTABLE_NAME"

if [ ! -f "${FRAMEWORK_EXECUTABLE_PATH}" ]; then
continue
fi

if xcrun lipo -info "${FRAMEWORK_EXECUTABLE_PATH}" | grep --silent "Non-fat"; then
echo "Framework non-fat, skipping: $FRAMEWORK_EXECUTABLE_NAME"
continue
fi

echo "Thinning framework $FRAMEWORK_EXECUTABLE_NAME"

EXTRACTED_ARCHS=()

for ARCH in $ARCHS
do
echo "Extracting $ARCH from $FRAMEWORK_EXECUTABLE_NAME"
xcrun lipo -extract "$ARCH" "$FRAMEWORK_EXECUTABLE_PATH" -o "$FRAMEWORK_EXECUTABLE_PATH-$ARCH"
EXTRACTED_ARCHS+=("$FRAMEWORK_EXECUTABLE_PATH-$ARCH")
done

echo "Merging extracted architectures: ${ARCHS}"
xcrun lipo -o "$FRAMEWORK_EXECUTABLE_PATH-merged" -create "${EXTRACTED_ARCHS[@]}"
rm "${EXTRACTED_ARCHS[@]}"

echo "Replacing original executable with thinned version"
rm "$FRAMEWORK_EXECUTABLE_PATH"
mv "$FRAMEWORK_EXECUTABLE_PATH-merged" "$FRAMEWORK_EXECUTABLE_PATH"
done