前言

本来今天高高兴兴，周末跑来公司把新版本提交审核，Archive->Export ipa->打开Application Loader，本以为和平常一样能够轻轻松松的搞定，没想到在用Application Loader提交的时候确报了一堆错误：

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ERROR ITMS-90087: "Unsupported Architectures. The executable for 
JunYouLawer.app/Frameworks/FoxitRDK.framework contains unsupported architectures 
'[x86_64, i386]'."
ERROR ITMS-90362: "Invalid Info.plist value. The value for the key 'MinimumOSVersion' in 
bundle JunYouLawer.app/Frameworks/FoxitRDK.framework is invalid. The minimum value is 
8.0"
ERROR ITMS-90209: "Invalid Segment Alignment. The app binary at 
'JunYouLawer.app/Frameworks/FoxitRDK.framework/FoxitRDK' does not have proper segment 
alignment. Try rebuilding the app with the latest Xcode version."
ERROR ITMS-90125: "The binary is invalid. The encryption info in the LC_ENCRYPTION_INFO 
load command is either missing or invalid, or the binary is already encrypted. This binary does 
not seem to have been built with Apple's linker."
WARNING ITMS-90080: "The executable 
'Payload/JunYouLawer.app/Frameworks/FoxitRDK.framework' is not a Position Independent 
Executable. Please ensure that your build settings are configured to create PIE executables. 
For more information refer to Technical Q&A QA1788 - Building a Position Independent 
Executable in the iOS Developer Library.

看到这一堆报错，真是令人头大，但是没办法，有了错就得改啊，首先分析了一下这报错的原因，仔细发现报错的信息都指向了FoxitRDK.framework,毫无疑问，罪魁祸首就是它了。于是又上网通过关键词搜索错误码看看有没有什么解决的方法，在stackoverflow找到了一篇文章，大概意思是报错的这个FoxitRDK.framework里面包含了x86_64, i386 架构,解决方法就是通过在Xcode添加shell脚本去除x86_64, i386 这两个架构。

如何在Xcode里面添加shell脚本

• 首先在Xcode菜单栏Editor->Add Build Phase -> Add Run Script Build Phase

  
  
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• 然后在Build Phases里发现多了一个Run Script

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在红框里面添加以下代码：

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"
    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

ok,到了这里好像是没什么问题了，重新Archive打包上传，最后发现架构的问题是解决了，可是还有一个错误没有解除

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OK,重新Archive打包上传，Success，大功告成！！！