一、配置环境
iOS在环境这块比安卓的要简单一些，不用配置环境变量，只需要准备一台mac（原先想用linux来搞，被劝退）。安装或升级到xcode最新版。
测试下使用xcode工具打离线包，项目先初始化好，然后按标准流程打包即可：
1、从develop.appstore下载并导入到本地证书；
2、还是从develop.appstore生成profile并下载下来；
3、在网上随便找一篇教程照着做就行了，这里不详述。
二、命令打包
cd项目的ios目录下：
第1步：
react-native bundle --entry-file index.js --platform ios --dev false --bundle-output ./release_ios/main.jsbundle --assets-dest ./release_ios
第2步：
xcodebuild archive -workspace AwesomeProject.xcworkspace -scheme AwesomeProject -configuration Release -archivePath archive/release.ipa
CODE_SIGN_IDENTITY=./cert/release.p12 PROVISIONING_PROFILE=./cert/testappprofile3.mobileprovision
第3步：
xcodebuild -exportArchive -archivePath archive/release.ipa.xcarchive -exportPath archive/release -exportOptionsPlist AwesomeProject/Adhoc.plist
所有的步骤都基于xcode工具已经能正常导出ipa包的前提下的坑！xcode工具导出的坑解决时间短，就不记录了。
缺少第1步，直接运行第2步会报错（这一步卡了2天）：
error SHA-1 for file /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/lib/polyfills/require.js (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/lib/polyfills/require.js) is not computed. Run CLI with --verbose flag for more details. ReferenceError: SHA-1 for file /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/lib/polyfills/require.js (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/lib/polyfills/require.js) is not computed at DependencyGraph.getSha1 (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/node-haste/DependencyGraph.js:263:13) at /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:211:26 at Generator.next (<anonymous>) at asyncGeneratorStep (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:46:24) at _next (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:66:9) at /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:71:7 at new Promise (<anonymous>) at /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:63:12 at Transformer.transformFile (/Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/DeltaBundler/Transformer.js:236:7) at /Users/yangdejian/desktop/work/app/AwesomeProject/node_modules/metro/src/Bundler.js:87:34 …… …… ** ARCHIVE FAILED ** The following build commands failed: PhaseScriptExecution Bundle React Native code and images /Users/yangdejian/Library/Developer/Xcode/DerivedData/AwesomeProject-dagximgtjqvkfdhiqllocbioygbe/Build/Intermediates.noindex/ArchiveIntermediates/AwesomeProject/IntermediateBuildFilesPath/AwesomeProject.build/Release-iphoneos/AwesomeProject.build/Script-00DD1BFF1BD5951E006B06BC.sh
第3步，不能直接用项目下的Info.plist(ad-hoc和appstore包的配置不一样)，会报错：(参考：https://www.jianshu.com/p/4281908243a3 )
Error Domain=IDECodesignResolverErrorDomain Code=1 "No signing certificate "iOS Development" found" UserInfo={IDEDistributionIssueSeverity=3, NSLocalizedRecoverySuggestion=No "iOS Development" signing certificate matching team ID "G758H44A7X" with a private key was found., IDEProvisioningError_UserInfoKey_IDEProvisioningErrorSpecifier=iOS Development, NSLocalizedDescription=No signing certificate "iOS Development" found, IDEProvisioningError_UserInfoKey_IDEProvisioningErrorPlatform=com.apple.platform.iphoneos, IDEProvisioningError_UserInfoKey_IDEProvisioningErrorAction=5, IDEProvisioningError_UserInfoKey_IDEProvisioningErrorTeam=<IDEProvisioningBasicTeam: 0x7fc78b2f4ac0; teamID='G758H44A7X', teamName='(null)'>}
error: exportArchive: No signing certificate "iOS Development" found
因为不知道怎么构建这个plist文件，最后网上找到办法，直接xcode导出来，然后复制导出的ExportOptions.plist过来（这一步也卡了3-4个小时）
【TODO】三、编写打包脚本（并发布离线测试包）
【TODO】四、jenkins配置测试
【TODO】五、自动上架appstore