## 错误描述 ### 错误日志 ``` Error (Xcode): In project/ios/Pods/OpenWeChatSDK/Pod/Library/lib/libWeChatSDK.a(WechatAuthSDK.o), building for iOS Simulator, but linking in object file built for iOS, file 'project/ios/Pods/OpenWeChatSDK/Pod/Library/lib/libWeChatSDK.a' for architecture arm64 Could not build the application for the simulator. Error launching application on iPhone 11. ``` ### 出错环境 **flutter doctor** ``` [✓] Flutter (Channel stable, 3.0.5, on macOS 12.5.1 21G83 darwin-arm, locale zh-Hans-CN) • Flutter version 3.0.5 at /Users/mtr/software/flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision f1875d570e (7 weeks ago), 2022-07-13 11:24:16 -0700 • Engine revision e85ea0e79c • Dart version 2.17.6 • DevTools version 2.12.2 [✓] Android toolchain - develop for Android devices (Android SDK version 33.0.0) • Android SDK at /Users/mtr/Library/Android/sdk • Platform android-33, build-tools 33.0.0 • Java binary at: /Applications/Android Studio.app/Contents/jre/Contents/Home/bin/java • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840) • All Android licenses accepted. [✓] Xcode - develop for iOS and macOS (Xcode 13.4.1) • Xcode at /Applications/Xcode.app/Contents/Developer • CocoaPods version 1.11.3 [✓] Chrome - develop for the web • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome [✓] Android Studio (version 2021.2) • Android Studio at /Applications/Android Studio.app/Contents • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart • Java version OpenJDK Runtime Environment (build 11.0.12+0-b1504.28-7817840) [✓] IntelliJ IDEA Ultimate Edition (version 2022.2) • IntelliJ at /Applications/IntelliJ IDEA.app • Flutter plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: 🔨 https://plugins.jetbrains.com/plugin/6351-dart [✓] VS Code (version 1.70.2) • VS Code at /Applications/Visual Studio Code.app/Contents • Flutter extension can be installed from: 🔨 https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter [✓] Connected device (4 available) • Android SDK built for arm64 (mobile) • emulator-5554 • android-arm64 • Android 12 (API 31) (emulator) • iPhone 11 (mobile) • 9F57523D-B573-45F9-BEE5-7D36FFE11129 • ios • com.apple.CoreSimulator.SimRuntime.iOS-15-5 (simulator) • macOS (desktop) • macos • darwin-arm64 • macOS 12.5.1 21G83 darwin-arm • Chrome (web) • chrome • web-javascript • Google Chrome 104.0.5112.101 [!] HTTP Host Availability ✗ HTTP host "https://cocoapods.org/" is not reachable. Reason: Failed to connect to host in 10 seconds ✗ HTTP host "https://maven.google.com/" is not reachable. Reason: An error occurred while checking the HTTP host: Operation timed out ✗ HTTP host "https://cloud.google.com/" is not reachable. Reason: An error occurred while checking the HTTP host: Operation timed out ! Doctor found issues in 1 category. Process finished with exit code 0 ``` ## 解决方案 在`Xcode`中打开`ios`项目 如下图，修改 `Pods` -> `Build Settings` -> `Excluded Architectures` 为 `arm64` 然后运行就可以了。  > **注意:** > 执行`flutter clean`之后需要重新修改。